The Age of Body Futurism | Ruby Justice Thelot

The Age of Body Futurism | Ruby Justice Thelot — Elena Burger, Ruby Justice Thelot

Elena Burger, Ruby Justice Thelot

AI-assisted summary of The Age of Body Futurism | Ruby Justice Thelot — original source. Check the original for full context.

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Key ideas

  • Online discourse around wellness technologies frequently outpaces adoption by an order of magnitude; for instance, 90% of U.S. adults are aware of GLP-1 medications, yet only 11% actively use them. (10:00)
  • Ruby Justice Thelot introduces the concept of 'paracontent'—derivative commentary and reactions that can snowball into massive algorithmic bubbles without having a corresponding offline material impact. (0:00)
  • Biometric quantification can induce measurable nocebo effects, as demonstrated in a blind study where Oura Ring users given falsely negative recovery scores reported worse subjective well-being despite having normal physiology. (37:45)
  • Rather than converging on a single aesthetic monoculture, future body optimization will likely splinter into extreme, individualized forms of 'body futurism'—including sleep compression devices designed to compress eight hours of rest into four. (39:45)

Detailed notes

## Background Published on September 15, 2026, by hosts Elena Burger and guest Ruby Justice Thelot via RSS feed, this episode explores the increasingly blurred boundary between digital discourse and physical reality. The conversation centers on wellness and human optimization trends—such as GLP-1s, peptides, wearables, and microplastics anxiety—evaluating how internet 'paracontent' distorts public perception compared to actual offline adoption, and forecasting an era of individualized 'body futurism.'

## TL;DR Elena Burger and cyber ethnographer Ruby Justice Thelot examine the significant gap between viral internet discourse and material reality, using health optimization trends like GLP-1s and peptides as core examples where cultural awareness vastly outpaces actual usage. Thelot introduces concepts like 'paracontent' and 'paratechnology,' demonstrating how derivative online commentary inflates niche movements into apparent cultural shifts before mainstream consumer markets institutionalize them. They trace the cultural and macroeconomic lineage of body modification from 17th-century sugar trade dynamics and Victorian corsetry to 1990s 'heroin chic' and modern biometric trackers. Ultimately, the discussion predicts that optimization will not yield a uniform beauty standard, but rather a fragmented, plurilithic era of extreme 'body futurism' combining wearable nocebos, esoteric healing, and sleep compression technologies.

## Atmosphere & style The conversation carries an intellectually playful, sharp, and analytical tone, moving smoothly between sociological theory and dry, witty observations about modern internet culture. Burger and Thelot share an effortless, dialectical host dynamic, blending academic references—ranging from Descartes and colonial Barbados sugar trade to Toby Shorin's essays—with grounded commentary on TikTok trends, Austin med spas, and corporate office bottled water. The vibe feels like an intimate, high-signal salon discussion that demystifies digital hype cycles with quantitative data, leaving the listener feeling intellectually refreshed and clear-eyed about modern wellness anxieties.

## Bulletin - `10:00` Online discourse around wellness technologies frequently outpaces adoption by an order of magnitude; for instance, 90% of U.S. adults are aware of GLP-1 medications, yet only 11% actively use them. - `00:00` Ruby Justice Thelot introduces the concept of 'paracontent'—derivative commentary and reactions that can snowball into massive algorithmic bubbles without having a corresponding offline material impact. - `37:45` Biometric quantification can induce measurable nocebo effects, as demonstrated in a blind study where Oura Ring users given falsely negative recovery scores reported worse subjective well-being despite having normal physiology. - `39:45` Rather than converging on a single aesthetic monoculture, future body optimization will likely splinter into extreme, individualized forms of 'body futurism'—including sleep compression devices designed to compress eight hours of rest into four.

## Key takeaways - `00:00` The cultural scale of wellness trends is largely driven by 'paracontent,' where media discussing an intervention or lifestyle eclipses the actual offline adoption of the practice. - `00:00` Biometric tracking devices can trigger potent nocebo responses, directly degrading subjective daily well-being when users receive artificially depressed health scores. - `05:00` Viral social media narratives frequently fail quantitative reality checks, such as sentiment analysis showing that the perceived online crisis of 'hetero-pessimism' contradicted real-world posting data. - `05:00` Silicon Valley often packages and funds wellness movements, such as peptides, that actually originated in underground bodybuilding circles and local med spas. - `10:00` High-profile technologies like GLP-1s and cryptocurrency follow a 1-to-10 tech ratio, maintaining awareness and public discourse roughly ten times larger than their actual user base. - `13:30` Quantitative analysis of peptide content on TikTok demonstrates an evolution from purely promotional and exploratory logs toward growing consumer skepticism and scam warnings. - `16:00` 'Paratechnology' and 'cyber celibacy' content create an aspirational paradox where consumers watch influencers unplug on digital video feeds using high-end smartphones while remaining connected themselves. - `20:00` The historical association of male thinness with virtue and intellect emerged after the democratization of sugar in 17th-century England shifted portliness from a mark of wealth into a perceived moral defect. - `22:52` Body ideals and optimization tools follow a pattern of 'trickle-down thinness,' originating among wealthy elites before industrialization or compounding makes them accessible to the general public. - `25:00` Cultural ideals of body size oscillate in response to macroeconomic stability, shifting toward thinness during prosperity and favoring portliness during acute food scarcity or war. - `27:35` Toby Shorin's concept of 'body futurism' describes the tech sector turning its engineering tools inward onto human anatomy after exhausting the easiest paradigms of silicon and digital software. - `30:00` Tech-driven anxieties over microplastics and seed oils are sparking private certification networks and open-source lab testing as alternatives to traditional regulatory oversight. - `35:00` Consumer goods reach mainstream saturation when legacy products rebrand around trendy biohacking metrics, such as the font-size emphasis on 'protein maxxing' on yogurt containers. - `37:45` Modern culture is developing a plurilithic wellness landscape where granular biometric data collection and esoteric, intuitive healing modalities like Reiki expand side-by-side. - `39:45` In an era of potential AI-driven automation and software abundance, human biology becomes the primary remaining canvas for personal optimization and self-discipline.

## Detailed walkthrough ### `00:00` The Mirage of Online Hype and the Concept of Paracontent

Elena Burger opens the discussion by exploring the growing fixation on human optimization, framing it as a direct continuation of modern technology's evolution. As Ruby Justice Thelot puts it, “Once we've reached the limits of innovation in silicon, we turn the microscope towards ourselves and try to optimize and innovate on the body.” Today, optimization culture spans everything from GLP-1 weight-loss medications and peptides to Oura Rings, microplastics anxiety, and protein maxxing. However, the online scale of these conversations frequently distorts their genuine offline reality. For instance, while 90% of Americans have heard of GLP-1s, only about 11% of adults in the United States currently take them. The aspirational wellness lifestyle promoted by creators like Emily Mariko—eating fresh salmon, rice, and vegetables daily—contrasts sharply with the ordinary reality of ordering DoorDash and moving on.

Burger highlights how devices meant to quantify health can fundamentally distort perception: in a recent study, researchers conducted blind tests where Oura Ring users were deliberately fed inaccurate health scores. Despite their true physiological metrics being fine, subjects who were shown negative numbers actually reported having an actively worse day. As technology enables more granular self-measurement, Thelot argues society is heading not toward a uniform standard of conventional attractiveness—where “everyone is not going to look like clavicular”—but toward an era of fragmented, extreme “body futurism” filled with strange biohacking experiments.

To decipher this divide between social media volume and material action, Thelot references two essays he published: *The Age of Paracontent* and *The Post is the Product*. He defines paracontent as "content about content," pointing out how media rollouts like the *Grand Theft Auto VI* trailer generate staggering amounts of derivative reaction videos, podcasts, and commentary that far eclipse the original artifact. As Thelot summarizes, “And what's interesting about paracontent is that it can actually take a life of its own without actually having any material impact on the real world.” When discourse becomes entirely unmoored from material reality, diagnosing genuine cultural shifts requires cutting through that algorithmic noise.

```mermaid flowchart LR accTitle: The Cycle of Paracontent accDescr: Diagram illustrating how an initial cultural spark generates an outsized bubble of paracontent that distorts perceived reality. subgraph Spark["Original Phenomenon"] A["Core Event or Artifact<br/>(e.g., GTA 6 Trailer, GLP-1s)"] end subgraph Amplifier["The Paracontent Loop"] B["Derivative Reactions<br/>& Commentary"] C["Algorithmic Bubbles<br/>& Outsized Discourse"] end subgraph RealWorld["Material Reality"] D["Offline Adoption<br/>(Only ~11% on GLP-1s)"] end

A --> B B --> C C -.->|"Inflates Perceived Impact"| A A -->|"Actual Consumer Impact"| D ```

- Roughly 90% of Americans are familiar with GLP-1 drugs, but only 11% of adults actively use them. - Users given falsely low scores during a blind Oura Ring experiment reported having worse days despite normal biological stats. - Paracontent creates an echo chamber where commentary snowballs into a dominant cultural presence regardless of whether it alters offline consumer behavior.

---

`05:00` Hetero-Pessimism, Austin Med Spas, and the Roots of Peptides

Investigating the gap between viral internet discourse and real-world sentiment, Thelot recalls conducting a study on "hetero-pessimism"—the prevailing social media narrative that heterosexual dating is entirely broken and doomed from women's perspectives. Upon analyzing the sentiment across roughly 2,000 TikToks and Instagram Reels, the data told an entirely different story: roughly 40% of the content was outright positive, while the rest was largely neutral. The perceived crisis was primarily an algorithmic illusion rather than a reflection of everyday attitudes.

Turning to wellness and optimization, Burger points out that Silicon Valley frequently claims ownership of trends that originated long before tech circles discovered them. While tech platforms are adept at funding, packaging, and accelerating ideas, their roots often lie elsewhere. In the case of peptides, early buzz in late 2023 painted peptide dinner parties and tech influencers in San Francisco as the originators. In reality, the underground use of research peptides originated in Midwestern bodybuilding hubs and alternative wellness spaces. Burger recalls first running across the phenomenon herself in Austin, Texas, where local med spas were quietly administering gray-market Chinese peptides to ordinary clients before tech founders caught wind of it.

Thelot notes how rapidly distribution pipelines now move across disparate online silos. A product initially relied upon by niche bodybuilders can quickly transition to female lifestyle creators on TikTok, who cite wellness blogs to promote it for entirely different benefits, creating mass confusion over who originated the practice. He admits his own initial reaction was confusion: “When I first encountered peptides, I was thinking to myself, the thing from like, biology class in high school, like the chain of amino acids? Is that the thing that people are talking about?” Today, the landscape is fractured between regulated, FDA-approved applications like GLP-1s and an unregulated gray market—explored in profiles by journalists like Ezra Marcus—where individuals inject unapproved compounds for everything from rapid muscle recovery to anti-aging and cosmetic rejuvenation.

- A sentiment analysis of 2,000 dating videos on TikTok and Reels showed around 40% positive content and 60% neutral, directly contradicting the viral “hetero-pessimism” trope. - Grey-market peptide consumption gained traction through bodybuilding communities and med spas in places like Austin, Texas, before being repackaged as an elite Silicon Valley biohacking trend. - Modern cross-platform distribution enables supplements like creatine and peptides to jump quickly from underground muscle subcultures to mainstream women's wellness feeds and luxury longevity clinics in Manhattan.

`10:00` Awareness vs. Adoption: The 1-to-10 Tech Ratio and "Ozempic Face"

Elena Burger and Ruby Justice Thelot open by examining the striking gap between how many people talk about a technology or biological intervention and how many actually adopt it. Elena highlights a recent Gallup poll finding that while 90% of American adults have heard of GLP-1s, only 11% currently use them. She points out that this mirrors cryptocurrency adoption statistics, where a Gallup poll showed 95% awareness but only 14% ownership. Elena remarks on how cultural influence outpaces reality:

> “Tech culture is so influential that you can have lower incidences of the thing and then a much larger percent of people who are like, I definitely have an opinion about this.”

Ruby agrees, noting that the overwhelming presence of advertising drives this cultural saturation, particularly in media capitals like New York City, where every subway platform is covered in advertisements for GLP-1 tablets and injections. The public recognizes names like Ozempic, but converting that recognition into an action—whether opening a crypto wallet or signing up for a telehealth prescription subscription—is an entirely different hurdle.

```mermaid flowchart TD accTitle: Technology and Wellness Adoption Pipeline accDescr: Flow diagram showing how ideas move from niche tech markets through celebrity amplification to create an awareness-adoption gap.

subgraph Origin["1. Incubation"] Tech["Tech-centric hubs (e.g., San Francisco)"] Subcultures["Bodybuilding & gray-market circles"] end

subgraph Amplification["2. Mainstream Transmission"] Marketing["Mass transit & digital ad blitz"] Celebrities["Celebrity uptake & 'Ozempic face' discourse"] end

subgraph Reception["3. Public Split"] Awareness["~90% High Awareness & Public Opinion"] Usage["~10-14% Actual Adoption (Subscribers / Users)"] end

Origin --> Amplification Amplification --> Reception ```

Ruby compares this dynamic to plastic surgery: widespread cultural visibility exists because celebrities openly showcase or are accused of it, yet the actual adoption rate remains around that same fractional coefficient. Discussions around physical appearance evoke deep personal opinions, which supercharges media coverage. Elena points out that celebrity discourse is now inseparable from the drug:

> “I mean, right now you can't really talk about a celebrity without talking about whether or not they have quote unquote, Ozempic face.”

Ruby explains that cultural ubiquity follows a predictable model: innovation originates in tech hubs like San Francisco, gains massive visual traction through celebrity figures, and eventually becomes a conversation piece at bars among friends who may never actually try the product themselves.

- **Gallup Poll on GLP-1s**: 90% awareness among U.S. adults vs. 11% active usage. - **Gallup Poll on Cryptocurrency**: 95% awareness vs. 14% ownership. - **The "1-to-10" Tech Ratio**: Highly influential categories sustain a cultural presence roughly ten times larger than their actual user base.

---

`13:30` Analyzing the Peptide Narrative: Promotional Convergence and TikTok Sentiment

When Elena asks why people turn to peptides, Ruby shares original quantitative social listening data collected from TikTok, examining approximately 960 videos published between 2024 and 2026. Initially, peptide content was overwhelmingly positive, heavily rooted in bodybuilding subcultures, and celebrated for muscle recovery and weight loss. However, Ruby observed a noticeable shift starting in 2025 and continuing into 2026, as skepticism and critical perspectives gained significant traction.

| Peptide Content Category (TikTok Sample) | Description & Dynamic | |:--- |:--- | | **Promotional** | Ads and sponsored creator endorsements; initially dominated the space before converging with user diaries. | | **Personal Exploration** | "Day in the life" accounts detailing personal weight loss journeys and physical transformations. | | **Educational** | Breakdowns comparing chemical formulations, protocols, and mechanisms of action. | | **Skeptical Warnings (~19%)** | Content questioning product safety, calling out scams, or highlighting negative health outcomes. |

Ruby notes that personal logs and paid sponsorships began to blur together over time, transforming the user journey into an informal vetting process. Viewers encounter celebrity endorsements or mass-market advertisements and immediately flock to social video platforms to find candid advice from creators. Ruby explains:

> “And so the three main categories of content posted about peptides are promotional, personal exploration, and educational. And with a fourth category at about 19%, which is a skeptical warning.”

Consumers rely on influencers to bridge the trust gap, seeking answers to questions like whether everyday people should take a compound just because a figure like Serena Williams is associated with it.

---

`16:00` Paratechnology, Cyber Celibacy, and Aspirational Consumption

Elena asks whether these sentiment patterns appear across other lifestyle and wellness categories. Ruby introduces the concept of **paratechnology**—products engineered explicitly to restrict the use of other technology. Examples include screen-blocking tools like Opal, hardware lockouts like the Brick device, and physical Faraday accessories like the Yondr pouch.

This burgeoning anti-tech market has spawned its own self-referential subculture, labeled "cyber celibacy," where content creators produce vlogs documenting lifestyles lived away from digital screens. Elena immediately jumps in on the inherent irony of the genre:

> “Yeah, well, I was going to say, how do they make the videos about them not using your phone? What are they shooting it on?”

Ruby jokes back, *“Their iPhone 16s, of course.”* This highlights Ruby's broader thesis on **paracontent**: the media discussing disengagement is exponentially larger than actual disengagement. Audiences consume these videos as aspirational escapism, deriving emotional satisfaction from watching someone else unplug while continuing to scroll on their own devices.

Ruby connects this directly to food and diet culture, pointing to hyper-popular creators like Emily Mariko. Millions watch polished videos of balanced meals made from salmon, rice, and fresh vegetables, yet the viewer usually closes the app and orders delivery instead. Elena observes, however, that despite this aspirational theater, there are signs of tangible shifts: GLP-1 survey data shows that the national obesity rate in the United States has started to decline.

---

`19:00` The Historic Divide: Barbados Sugar and the Invention of Male Thinness

Prompted by the measurable changes in national health metrics, Elena asks what drives the human obsession with thinness, wondering whether modern technology is merely the latest chapter in a much older story:

> “Maybe an even more sort of socially interesting question is why do people want to be thin? And like, is there a history to that? How does that history even, you know, connect to technology? Like, how can we understand this moment in the continuum of, you know, thinness in general throughout history?”

Ruby explains that cultural ideals of thinness did not develop as a single, uniform standard; rather, they evolved along two separate, gendered paths for men and women.

The social imperative for male thinness began to take shape during the 17th century. It emerged directly out of macroeconomic shifts across the British Empire, specifically following the explosive rise of industrial sugar production in colonial Barbados, which altered the availability of calories and disrupted older aristocratic associations with body weight and status.

`20:00` Sugar, Gout, and the Ascetic Ideal of Thinness

Ruby traces the cultural history of body size back to the medieval era, when sugar was an expensive luxury reserved almost exclusively for the upper classes. In medieval art, literature, and popular consciousness, being portly was viewed as an unmistakable marker of prosperity and prestige. However, once sugar entered English society at scale, increasing supply drove prices down dramatically. Sugar found its way into everyday coffee houses and gave rise to beverages like "sack" (sweetened fortified wine). Consequently, weight across English society climbed rapidly, and gout spread beyond the aristocracy into the expanding middle classes.

```mermaid flowchart TD accTitle: Evolution of Body Ideals from Medieval Times to the Victorian Era accDescr: A sequence tracing how the democratization of sugar transformed portliness from a sign of wealth into a perceived moral flaw, culminating in Victorian asceticism.

subgraph Abundance ["Democratization of Sugar"] A["Sugar imports increase & prices fall"] --> B["Sweetened wine ('sack') & coffee house treats"] B --> C["Middle-class weight increases & gout spreads"] end

subgraph Medicalization ["Medical & Cultural Backlash"] C --> D["Dr. Tobias Venner (1620): 'obesus' coined"] D --> E["Portliness linked to mental dullness & lack of discipline"] end

subgraph Reversal ["The Ascetic Pivot"] E --> F["Elites abandon portliness for ascetic control"] F --> G["Enlightenment thinkers praise appetite suppression"] G --> H["Victorian corsetry encodes virtue into physical form"] end ```

By 1620, Dr. Tobias Venner coined the Latin-derived medical term *obesus* to categorize portly or overweight men as physiologically unhealthy, establishing one of the earliest structured weight-loss diets. This medicalization fostered an enduring association between fatness, poor health, and intellectual torpor. Ruby cites Shakespeare’s *Julius Caesar*, where Caesar famously quips that he wants fat men around him because they are complacent and will not conspire against him.

Over the ensuing centuries, elite standards inverted. Whereas Renaissance aesthetics—such as Raphael’s *Three Graces* or Baldassare Castiglione’s writing—celebrated voluptuous, well-rounded proportions as the pinnacle of beauty, the upper classes increasingly embraced asceticism. Intellectual figures from Alexander Pope to René Descartes argued that governing physical appetites was a direct reflection of moral virtue and superior intellect. This belief was subsequently woven into fashion through the Victorian corset, an uncomfortable garment designed to compress the torso and physically manifest that ideal of self-control.

- “Dr. Venner in 1620 who comes up with this word *obesus*, you know, from the Latin, which means obese, to describe the portly or overweight man, which he sees as being sort of unhealthy.” — Ruby Justice Thelot - “Everyone from Pope to Descartes talk about control of one's appetites as a way to display as a display of intelligence.” — Ruby Justice Thelot

---

`22:52` Trickle-Down Thinness and Industrialized Optimization

Elena and Ruby connect this historical shift to modern adoption curves, pointing out that body ideals and the technologies required to achieve them almost always begin with the elite before diffusing to the masses. Ruby notes that just as early ascetic thinness was pioneered by wealthy aristocrats while the public consumed cheap sugar, contemporary GLP-1 medications followed the exact same path: early adoption was dominated by high-net-worth individuals and Hollywood celebrities when prices were prohibitive, creating a dynamic of “trickle-down thinness.”

Elena extends the historical parallel into the industrial revolution. Early corsets required wealth and household staff—a lady’s maid or servant had to manually lace and tighten the lattice across the wearer's back. The invention of the loom, the sewing machine, and factory-scale textile manufacturing not only democratized corsetry for ordinary working women, but also led to front-lacing designs that individuals could fasten independently. Elena playfully jokes that this structural shift mirrors modern pharmacology: taking a self-administered auto-injector pen, a compounded formulation, or a sublingual pill is the modern equivalent of switching to a front-fastening corset, eliminating the cumbersome friction of clinical visits or having someone else administer a traditional needle.

- “The first people to adopt it were the celebrities, were the people with, you know, were the elites. And we're seeing kind of the same shape of sort of trickle-down, trickle-down thinness happening right now with like Ozempic and whatnot.” — Ruby Justice Thelot - “Corsets used to be attached by like, you know, servants or like your lady-in-waiting who would do the back for you and do the lattice, and then at a certain point, they started designing them so you could attach them in the front and you didn't need anybody to help you do them.” — Elena Burger

---

`25:00` Economic Cycles and the 1990s Heroin Chic

Ruby explains that cultural tolerance for body fat oscillates in tandem with macroeconomic stability. During acute crises—such as the Great Depression or the two World Wars—food scarcity restored social prestige to portliness as a vital indicator of sustenance and survival. In the post-World War II economic boom, the Western aesthetic settled into the balanced, statuesque proportions reminiscent of Albrecht Dürer’s treatise on human proportions, visible in mid-century beach and leisure photography.

That equilibrium fractured sharply in the 1990s. As European luxury houses captured the American imagination, the cultural concept of femininity was radically transformed by the rise of the high-fashion supermodel. Driven by European runway casting, the fashion industry canonized the ultra-lean aesthetic known as "heroin chic" as the *ne plus ultra* of modern beauty. Ruby argues that the cultural pendulum is once again swinging decisively back toward extreme, uncompromising thinness, catalyzed this time by peptide biology and GLP-1 receptor agonists.

- “When times get tough—we're talking in the two world wars or even in the Great Depression—there's a cache that starts to redevelop around portliness as a form of indication of health because people were starving, of course.” — Ruby Justice Thelot - “Thinness sort of roars back onto the stage as the ideal for women, you know, famously called like heroin chic. That becomes the sort of *ne plus ultra* of what the female body should be, but it is really driven by the influence of European designers who've chosen these models to represent and to wear their clothes.” — Ruby Justice Thelot

---

`27:35` The Quantified Self, Body Futurism, and Microplastics

The conversation turns to the quantification of human physiology. Ruby notes that in 2007, the very year Fitbit launched its first tracker, Kevin Kelly published his influential *Wired* article declaring it the dawn of the "Quantified Self." While Kelly's prediction was remarkably prescient, it took nearly two decades of device refinement—epitomized by the release of the Apple Watch in 2015 and successive biometric sensors—for the broader public to internalize quantified metrics as routine tools for physical maintenance.

Ruby highlights cultural theorist Toby Shoran’s concept of "body futurism." Shoran argued that as the tech sector exhausted the easiest paradigms of consumer silicon and digital software, it shifted its tools inward toward the human frame, treating internal anatomy as the ultimate optimization frontier. Elena underscores that Silicon Valley successfully exported this subculture to the global mainstream. Practices once confined to Bay Area biohackers—such as wearing Continuous Glucose Monitors (CGMs) to track non-diabetic glycemic spikes, scheduling routine dual-energy X-ray absorptiometry (DEXA) scans, or booking longevity clinics—are now commonplace consumer products. She adds that this obsessive focus on the physical environment extends even further: a tech-funded research initiative backed by angel investor Nat Friedman recently systematically tested popular restaurant deliveries, boba drinks, and protein bars to audit them for microplastic contamination.

```mermaid flowchart TD accTitle: The Evolution of Body Futurism and Quantified Self accDescr: Flowchart illustrating the evolution of biometric tracking from early Silicon Valley biohackers to modern mass-market diagnostics and ambient environmental audits.

subgraph EarlyPhase ["Phase 1: Emergence (2007–2015)"] A["2007: Kevin Kelly coins 'Quantified Self' in Wired"] --> B["2007: First Fitbit launches"] B --> C["2015: Apple Watch brings biometric tracking to mass market"] end

subgraph Maturation ["Phase 2: Body Futurism (Present)"] C --> D["Toby Shoran's 'Body Futurism': Innovation turns from silicon to the body"] D --> E["Consumer Longevity: DEXA scans, CGMs, Superpower clinics, Bryan Johnson's 'Don't Die'"] E --> F["Environmental Auditing: Nat Friedman-backed testing for microplastics in food"] end ```

- “Once we've reached the limits of innovation in silicon, we turn the microscope towards ourself and try to optimize and innovate on the body. And that's what he calls body futurism.” — Ruby Justice Thelot, quoting Toby Shoran - “The idea that you can use the same tools we did to, you know, make amazing phones, amazing tech and sort of revolutionize our external world, now we're trying to revolutionize our corporeal world, like our internal world and our organs and whatnot.” — Ruby Justice Thelot - “Kevin Kelly sort of articulated this trend that had been going on among biohackers and maybe a much smaller contingent of people in the Valley and in the Bay Area, and then it gradually became a much, much bigger thing.” — Elena Burger

`30:00` Citizen Testing, Anti-Seed Oil Culture, and Niche Certifications

Elena Burger and Ruby Justice Thelot trace how fringe wellness anxieties transition into consumer realities. Burger describes an open-source initiative involving a lab in Austin, Texas called Light Labs, which conducted extensive microplastics testing and made the findings public. The release triggered a wave of grassroots consumer scrutiny—spurred in part when significant traces of microplastics were identified in baby food, prompting an anxious mother to begin independently testing baby foods and formulas. Burger highlights that when a concentrated demographic of tech-forward, influential Bay Area consumers becomes convinced that an environmental contaminant or ingredient is harmful, concrete market developments inevitably follow downstream:

> “And also like, OK, well, what actually would be downstream of a bunch of people in the Bay Area thinking that microplastics are bad? You're probably going to see like way more advancements in consumer testing or lab technology as a result.” — Elena Burger

This pattern mirrors the anti-seed oil movement and similar dietary demonizations, where a small but vocal and dedicated subculture drives massive cultural and commercial reverberations. Thelot predicts the imminent emergence of private accreditation networks:

> “And this is definitely going to emerge, hasn't emerged yet, like an aggregator of people... whatever your specific thing that you don't want to do is, microplastics, seed oils. Like we're going to see these aggregators like goods that are certified, like novel ways of doing like green or organic for these things.” — Ruby Justice Thelot

Thelot envisions self-run or community-operated aggregators conducting independent lab screenings, funded by paid memberships that assure consumers their food aligns with strict non-toxic criteria. Burger points out that this anxiety has already permeated elite consumer habits, noting glass water bottles at Whole Foods, pointing out that the Andreessen Horowitz (a16z) office stocks exclusively glass water bottles, and mentioning her own personal rule to be plastic-free since 2023.

```mermaid flowchart TD accTitle: Downstream Pipeline of Niche Food and Chemical Panics accDescr: Flowchart illustrating how consumer anxieties move from fringe tech circles into mainstream consumer goods and backlash. subgraph Ideation ["Subcultural Emergence"] A["Fringe Concern<br>(Microplastics, Seed Oils)"] --> B["Grassroots & Independent Testing<br>(Light Labs, Open-Source Audits)"] end subgraph Market ["Market Institutionalization"] B --> C["Elite Consumer Adoption<br>(Glass Bottles, Premium Aggregators)"] C --> D["Mainstream Saturation<br>(Front-of-Pack Certifications)"] end subgraph LateStage ["Maturity & Backlash"] D --> E["Adoption Curve Fatigue & Truther Reversals<br>(Industry Pushback, Dietary Skeptics)"] end ```

- **Open-source lab testing**: Light Labs in Austin, Texas tested consumer products for microplastics and released raw data publicly, motivating parents to independently test baby formula. - **Micro-certifications**: The rise of private, membership-based verification aggregators to fill gaps left by traditional USDA Organic or Non-GMO seals. - **Glass packaging adoption**: Glass containers increasingly displace plastic among the "yuppie elite," including the a16z corporate office and strict plastic-free domestic diets.

---

`35:00` Mainstream Saturation, Protein Fatigue, and Adoption Backlash

The conversation turns to social media dynamics, mapping dietary movements like the Ray Peat diet along the classic adoption curve through sentiment analysis of educational versus aspirational content. Thelot notes that once a movement climbs far along the curve, an inevitable contrarian backlash emerges, complete with “truthers” insisting the opposite stance or trade groups mounting public defenses of ultra-processed foods.

Mainstream saturation typically reveals itself when corporate packagers rebrand existing products around trending metrics. Thelot points to the frenzy around "protein maxxing," where consumer yogurt brands suddenly broadcast protein grams in oversized font on packaging:

> “It has not changed. The product is the same. But from a marketing standpoint, it makes sense for the brand, for the company to highlight it because people are now looking for it.” — Ruby Justice Thelot

Burger identifies an emerging counter-trend of "protein fatigue," noting that consumers are growing irritated by protein additives finding their way into plain drinking water. She points out that the obsession has recycled across different dietary eras—from the Atkins diet to keto, to modern formulas advocating twice one’s body weight in grams of protein.

Addressing whether optimization culture will accelerate endlessly or collapse into a counter-revolution, Thelot contextualizes our moment against the historical surge of sugar consumption in England:

> “I think we will see for the foreseeable future, a big push to revert back and to sort of see health as a form of virtue, as a form of sort of, you know, radical self-care as a proof of someone that cares about themselves and potentially also association, as I said, with Descartes, with intelligence itself.” — Ruby Justice Thelot

- **Packaged goods positioning**: Seed oil-free claims and front-label protein metrics illustrate how niche biohacking obsessions become baseline mass-market shelf criteria. - **Protein fatigue**: Cultural pushback against excessive protein fortification, with consumers rejecting protein-infused waters and artificial dietary inflation. - **Dietary lineage**: The protein obsession tracked through three waves: Atkins (low-carb/high-protein), keto (fat/protein focus), and modern body composition protein-maxxing.

---

`37:45` The Plurilithic Split: Wearable Nocebos vs. Esoteric Healing

Thelot highlights an unexpected psychological vulnerability emerging within the quantified self movement. Citing a recent study on the Oura Ring, Thelot explains that when researchers conducted blind tests and gave wearers artificially lowered, negative sleep scores, the subjects reported feeling visibly worse throughout their day despite their physiological sleep data actually being normal. The metrics themselves wielded a toxic, nocebo-style influence over perceived well-being.

As a result, a growing contingent of data-fatigued biohackers are abandoning biometrics in favor of intuitive, esoteric bodywork:

> “And so a lot of these devices, if ever the numbers are incorrect, have a noxious effect on your felt health, at least for that day. And I think I'm seeing a lot of people push back against the quantification, adopting more of these holistic or esoteric ways of knowing the body.” — Ruby Justice Thelot

Rather than a total retreat from tech into holistic mysticism, Thelot characterizes our cultural era as "polylithic" or plurilithic: society will not swing monolithically from one extreme to the other. Instead, granular quantification and ancient esoteric healing practices (such as Reiki and acupuncture) will proliferate in tandem, often pursued simultaneously by the very same subcultures.

- **Wearable blind study**: Giving Oura Ring users falsified negative recovery scores reliably worsened their reported day-to-day wellness, proving that user metrics can actively distort somatic experience. - **Parallel paradigms**: Rather than biohacking simply replacing holistic health, high-tech metric tracking and esoteric healing modalities (Reiki, energy work, acupuncture) now grow side-by-side.

---

`39:45` Body Futurism in the Era of AI and Sleep Compression

Burger argues that future acceleration will not produce a homogeneous monoculture of hyper-groomed, surgically uniform people who "all look like clavicular." Instead, she predicts extreme fragmentation toward idiosyncratic, fringe biohacks:

> “So I agree with acceleration, but it's not going to look like people getting hotter or people, you know, even necessarily having like healthier outcomes. It's just going to look like people optimizing themselves in the direction that they want to with the increasingly like fringe and extreme technology.” — Elena Burger

Burger identifies sleep compression as an emerging biohacking frontier, pointing to conversations with hardware founders developing wearable devices engineered to compress an eight-hour night of physiological rest into four hours. Longevity, under this framework, is redefined not merely as adding biological years at the end of life, but reclaiming waking hours each day.

Thelot connects this development to Toby Shorin's foundational essay, *Body Futurism*. While Shorin originally posited that optimization would pivot toward flesh once society reached the developmental limits of silicon chips, Thelot reframes this theory for the generative AI era:

> “I think now in the age of AI, what we're seeing is in an age of great abundance, in an age of like potential total automation, the only thing we have to actually improve potentially is our body so I think we are going to be focused on it for quite a bit of time for the next few years.” — Ruby Justice Thelot

The episode concludes with Burger joking, “Hopefully we have more than a few years left,” before wrapping the conversation and directing listeners to a16z’s Substack, YouTube, and podcast platforms alongside corporate legal disclosures.

- **Wearable sleep compression**: Next-wave biohacking devices designed to mimic a full night’s regenerative sleep in as few as four hours, prioritizing daytime waking hours as a metric of longevity. - **Toby Shorin's *Body Futurism***: Re-evaluated from a theory of post-silicon physical enhancement into an existential response to total AI automation.

## Notable quotes > `00:00` Once we've reached the limits of innovation in silicon, we turn the microscope towards ourselves and try to optimize and innovate on the body. — Ruby Justice Thelot

## Mentioned Ruby Justice Thelot, Elena Burger, The Age of Paracontent, The Post is the Product, Grand Theft Auto VI, Oura Ring, Emily Mariko, Ezra Marcus, Serena Williams, Opal, Brick, Yondr, Dr. Tobias Venner, William Shakespeare, Julius Caesar, Raphael, Baldassare Castiglione, Alexander Pope, René Descartes, Albrecht Dürer, Kevin Kelly, Wired, Fitbit, Apple Watch, Toby Shorin, Nat Friedman, Light Labs, Andreessen Horowitz (a16z), Whole Foods, Bryan Johnson

## Video description Elena Burger sits down with academic and cyber ethnographer Ruby Justice Thelot to explore the increasingly blurry line between internet culture and the real world, and how to tell the difference between a trend that’s actually changing behavior and one that simply feels enormous online. They use today’s wellness and optimization culture as a case study, from peptides and GLP-1s to protein maxxing, wearables, microplastics, and the quantified self. Ruby explains her concept of “paracontent,” where the conversation around a phenomenon can become much larger than the phenomenon itself, and what social media data can tell us about how these trends move from niche communities into the mainstream. They also trace the much longer history of body optimization, from changing ideals of thinness to the rise of the quantified self, and ask what comes next as technology gives people increasingly granular ways to measure and modify themselves. Ruby’s prediction: rather than everyone optimizing toward the same ideal, we may see increasingly individualized and sometimes extreme forms of “body futurism.”

[Source](https://mgln.ai/e/1344/afp-848985-injected.calisto.simplecastaudio.com/3f86df7b-51c6-4101-88a2-550dba782de8/episodes/b05f61cd-4e60-4b30-aff6-0ed605600152/audio/128/default.mp3?aid=rss_feed&awCollectionId=3f86df7b-51c6-4101-88a2-550dba782de8&awEpisodeId=b05f61cd-4e60-4b30-aff6-0ed605600152&feed=JGE3yC0V)

中文简报

身体未来主义时代 | Ruby Justice Thelot Elena Burger 与网络民族志学者 Ruby Justice Thelot 探讨了网络病毒式传播言论与现实物质世界之间的巨大鸿沟,并以 GLP-1 药物和肽等健康优化趋势作为核心案例,指出文化认知度远远超出了实际使用水平。Thelot 提出了“副内容”(paracontent)和“副技术”(paratechnology)等概念,展示了衍生性网络评论如何在主流消费市场将其制度化之前,将小众动态吹捧为看似重大的文化转变。他们梳理了身体改造在文化和宏观经济层面的谱系,从17世纪的糖贸易格局、维多利亚时期的紧身胸衣,一路追溯到20世纪90年代的“病态美”(heroin chic)以及当代的生物体征追踪器。最终,讨论预测健康优化不会带来单一标准的美,而是会走向一个由可穿戴反安慰剂、深奥疗法和睡眠压缩技术构成的碎片化、多元共存的极端“身体未来主义”时代。 关于健康技术的网络讨论往往比其实际普及率高出一个数量级;例如,90%的美国成年人了解 GLP-1 药物,但仅有 11% 在积极使用。 (10:00) Ruby Justice Thelot 提出了“副内容”(paracontent)的概念,即衍生性的评论与反应可能会滚雪球般演变成庞大的算法信息茧房,而在现实线下生活中却没有相对应的实质影响。 (0:00) 生物体征量化可能会引发可衡量的反安慰剂效应,正如一项盲测研究所示,被给予虚假负面恢复评分的 Oura Ring 用户,尽管生理指标正常,却报告了更差的主观幸福感。 (37:45) 未来的身体优化可能不会趋向单一维度的审美同质化,而是更可能分化为极端且个性化的“身体未来主义”形态——包括旨在将八小时休息压缩为四小时的睡眠压缩设备。 (39:45)

Reading summary

Elena Burger and Ruby Justice Thelot argue that the modern fixation on personal optimization reflects an inward pivot toward the body as digital innovation matures, even as algorithmic discourse dramatically exaggerates the true scale of adoption. The Gap Between Discourse and Material Adoption (0:00) A significant divide separates online conversation from real-world behavior, a dynamic Thelot describes through 'paracontent'—derivative commentary that expands independently of material impact. In wellness and tech, public awareness routinely outpaces adoption by roughly a ten-to-one ratio. For example, while a Gallup poll found that 90% of American adults are familiar with GLP-1 weight-loss medications, only 11% actively use them, mirroring patterns seen in cryptocurrency where 95% awareness yielded just 14% ownership. Similarly, an analysis of 2,000 dating videos revealed that roughly 40% were positive and the remainder neutral, directly undermining the pervasive social media trope of 'hetero-pessimism.' This dynamic also distorts lifestyle movements like 'cyber celibacy,' where creators film screen-free living on modern smartphones for audiences who consume the media as aspirational escapism. Aspirational consumption, such as watching healthy meal preparation while ordering delivery, coexists with the fact that tech-incubated behaviors do eventually seed physical shifts, including an initial decline in national obesity rates linked to GLP-1 uptake. Historical Precedents of Trickle-Down Optimization (20:00) Modern body optimization follows historical patterns where elite standards of restraint emerged in response to mass abundance. In medieval England, portliness signaled wealth until colonial sugar production in Barbados flooded the market, lowering costs and spreading gout across the middle class. By 1620, Dr. Tobias Venner coined the term 'obesus' to pathologize excess weight, prompting intellectual elites—including Alexander Pope and René Descartes—to frame appetite suppression as a sign of moral virtue and intellect. Burger and Thelot note that physical ideals routinely originate among elites before industrialization enables mass adoption. Early Victorian corsetry required personal servants until mechanized looms and front-lacing designs democratized the garment for working women, a shift Burger compares to modern self-administered GLP-1 auto-injectors replacing complex clinical interventions. Body aesthetics have historically oscillated with macroeconomic conditions, swinging from post-crisis tolerance for body fat during wartime scarcity to the extreme, European fashion-driven 'heroin chic' of the 1990s. Mainstream Diffusion and Subcultural Origins (5:00) Silicon Valley frequently packages and popularizes health practices that originated in fringe or underground subcultures. Unregulated peptide use, often associated with elite Bay Area tech founders, was initially established in Midwestern bodybuilding communities and med spas in Austin, Texas, before cross-platform feeds bridged the gap to lifestyle creators and luxury longevity clinics. An analysis of 960 TikTok videos from 2024 to 2026 showed peptide content transitioning from positive promotional logs to personal exploration, with skeptical warnings rising to roughly 19% as consumers encountered unvetted gray-market compounds. Fringe dietary and environmental anxieties follow a similar progression into commercial goods. Grassroots initiatives, such as open-source microplastics audits conducted by Light Labs in Austin, spurred elite consumers and tech firms to shift toward glass packaging. However, when corporate brands jump on trends—such as oversaturating packaging with protein metrics—consumer fatigue and contrarian counter-movements inevitably follow. Plurilithic Health and the Frontiers of Body Futurism (37:45) Rather than standardizing around a single aesthetic ideal, optimization culture is splintering into fragmented, extreme practices known as 'body futurism.' The movement carries psychological trade-offs: blind experiments with Oura Ring wearers revealed that feeding users artificially lowered sleep scores caused them to report having worse days despite normal biological stats, demonstrating a biometric nocebo effect. Consequently, Thelot describes an emerging 'plurilithic' landscape where data-driven tracking and intuitive, esoteric modalities like acupuncture and Reiki proliferate side by side. Looking forward, Burger expects optimization to manifest in fringe interventions rather than universal beauty, highlighting emerging wearable devices engineered to compress eight hours of physiological sleep into four hours. Drawing on Toby Shorin's work, Thelot concludes that as generative AI and automation saturate external digital production, the human body remains the final frontier for direct optimization. The source suggests that while bodily optimization culture is accelerating into new frontiers like sleep compression, it remains defined by internal contradictions: metric tracking can worsen perceived well-being, discourse vastly outstrips material use, and hyper-quantification increasingly coexists alongside unscientific, esoteric practices.

精炼阅读摘要

Elena Burger 与 Ruby Justice Thelot 指出,随着硅基技术逼近瓶颈且人工智能走向全面自动化,技术文化的优化焦点已从外部设备转向肉体本身;但由于“副内容”与算法的严重放大,大众对生物黑客与身材管理的讨论声量远大于实际落地采用。 副内容膨胀与技术采用率的脱节 (0:00) 网络讨论与现实物质行为之间存在巨大的认知偏差。Thelot 提出了“副内容”(paracontent)的概念,即围绕核心事件或产品衍生的二次反应视频、评论和播客,这类内容往往能自我循环并制造出远超本体的文化声浪。Burger 援引 Gallup 民调指出,尽管约 90% 的美国成年人知晓 GLP-1 减重药物,但实际使用者仅约 11%;这一“一比十”的关注与采用比率同样出现在加密货币领域(95% 知名度对比 14% 持有率)。在纽约等大都市,密集的地铁广告与名人的“Ozempic 脸”猜测进一步推高了公众讨论度,但并未直接转化为等比例的线下实际用药。 这种算法镜像同样体现在其他生活方式议题中。Thelot 对 TikTok 与 Instagram Reels 上约 2,000 条异性恋约会视频的分析显示,约 40% 内容呈现积极态度,其余大多持中立态度,直接证伪了网上铺天盖地的“异性恋悲观主义”叙事。在健康生活方式上,大众热衷于观看如 Emily Mariko 制作三文鱼与新鲜蔬菜的极简视频,或沉迷于记录戒断手机生活的“网络独身主义”日常,但多数受众在屏幕前获得代入感后,现实中依然会点外卖并继续长时间滑动屏幕,并未真正发生行为转变。 肽类药物与硅谷包装的地下亚文化 (5:00) 硅谷往往会重新包装并占有并非源自其本土的亚文化趋势。Burger 指出,肽类化合物(peptides)的早期流行常被归功于旧金山科技圈的聚会与网红推介,但其地下实际使用更早始于美国中西部的健美圈子以及得克萨斯州奥斯汀的线下医美诊所,彼时当地已在为普通客户提供未受监管的灰色市场肽类制剂。现代跨平台传播让这些原本用于健美受损恢复的化合物迅速扩散,通过 TikTok 创作者转变为女性日常抗衰与减重的流行方案。 Thelot 对 2024 至 2026 年间约 960 条 TikTok 肽类视频的内容分析显示,该领域经历了从早期的肌肉恢复与减重推广,向个人亲测日记与机制科普的演变,并最终分化出约 19% 针对安全性与虚假宣传的警惕与质疑。当前该领域处于两极分化状态:一侧是获得 FDA 批准的 GLP-1 等正规处方药,另一侧则是使用者私下自行注射、用于抗衰与外观改善的未批准灰色市场。 阶层扩散与身材审美变迁的周期 (20:00) 对纤瘦体态的社会执念并非近代独有,而是伴随宏观经济与卡路里供给发生过数次历史性逆转。Thelot 梳理道,在糖属于奢侈品的时代,富态曾是财富与地位的象征;但自 17 世纪巴巴多斯工业化制糖使糖价暴跌、痛风在英国中产阶层蔓延后,Tobias Venner 医生于 1620 年创造了“肥胖”(obesus)一词进行病理化定性,启蒙思想家亦转而将克制食欲视作理性与道德操守的体现。Burger 补充指出,维多利亚时期的紧身胸衣最初需由仆人协助在背部系带,属于少数阶层的特权,工业化流水线后演变为个人可独立穿戴的前系带设计;这与当下 GLP-1 从好莱坞名流向普通大众普及,以及自动注射笔替代复杂临床就医的“下渗式纤瘦”路径如出一辙。 这种审美规范随经济周期持续摆动。在大萧条或两次世界大战等物资匮乏时期,丰满因代表生存保障而重获声望;二战后的繁荣期确立了匀称健美的体态;至 1990 年代,欧洲奢侈品设计则将极度消瘦的“海洛因风潮”推向巅峰。Thelot 认为,当前的肽类生物技术正推动审美钟摆再次倒向严苛的极度纤瘦。 量化反噬与身体未来主义的分化 (27:35) 从 2007 年 Kevin Kelly 提出“量化自我”到 2015 年 Apple Watch 问世,生物追踪已从小众极客实验演变为大众消费常态。然而,过度量化也带来了显性心理反噬:一项针对 Oura Ring 的盲测研究显示,当研究人员向生理指标正常的受试者故意反馈虚假的低分健康数据时,受试者在当天主观报告的身体状态显著恶化,表明可穿戴设备的错误数据能产生类似反安慰剂效应的消极影响。Thelot 指出,这导致部分群体开始逃离冰冷数据,转向灵气疗法、针灸等身心整体性疗法,使当代健康文化呈现出量化追踪与神秘愈疗并存的“多元共存”局面。 与此同时,文化理论家 Toby Shorin 提出的“身体未来主义”正展现出更加极端且割裂的演进。Burger 强调,未来并不会形成整齐划一的审美标准,而是走向高度分化的边缘改造:例如针对微塑料与种子油的民间检测促成了小众私营认证与无塑料包装风潮;而在前端,硬件开发者正在探索将 8 小时生理睡眠压缩至 4 小时的可穿戴技术,将长寿的定义延伸为抢夺每日的清醒时间。Thelot 总结道,在 AI 大规模自动化的时代,外部世界改造已显冗余,肉体本身或将成为人类唯一专注寻求精进优化的领地。 Thelot 与 Burger 认为,身体未来主义将在 AI 时代持续升温,但健康量化技术伴随着反安慰剂心理风险与商业化饱和。未来科技并不会带来均质化的完美外貌,而将演化为高度碎裂的极端生物黑客实验与新型民间认证体系。

Detailed notes — zh

## Background 本期节目由 Elena Burger 与学者兼网络民族志学者 Ruby Justice Thelot 于 2026 年 9 月 15 日在播客平台发布。节目围绕互联网文化与现实世界之间日益模糊的界限展开,借由当代身体优化、多肽、GLP-1 药物、微塑料及“量化自我”等风潮,深入探讨了线上虚假声势与现实实际行为之间的断裂。 ## TL;DR Ruby Justice Thelot 提出了“附生内容”(Paracontent)与“推文即产品”的概念,指出围绕某项事物产生的二次衍生讨论往往远远超过了事物本身,正如 GLP-1 药物或防手机沉迷工具在全网拥有极高知名度但实际采纳率却相当有限。对话梳理了从 17 世纪糖业扩张、束身衣演化到 90 年代超模风潮的身材观念变迁,揭示了“消瘦”如何一步步被赋予道德优越感并形成自上而下的阶层渗透。随后两人进一步剖析了当下的微塑料恐慌、蛋白质营销饱和以及过度量化导致的身心反噬,指出在生成式 AI 与高度自动化的时代,技术创新的焦点正从硅基转向碳基肉体,催生出更加极端化、碎片化且兼具东方玄学体验的“身体未来主义”。 ## Atmosphere & style 对谈整体充满智性交锋与敏锐的社会学洞察,兼具学术严谨度与硅谷内部视角的幽默讽刺。两位主讲人在旁征博引的快节奏交流中不断拆解社交媒体制造的健康神话,语气既松弛睿智又带有批判性的解构趣味。听众仿佛置身于一场旧金山咖啡馆里的深夜脑暴,在严谨的数据量化、荒诞的文化现实与深邃的技术哲学之间来回穿梭,体验到一种既清醒又略带赛博疏离感的思想激荡。 ## Bulletin - `10:00` 网络声量与实际采用存在巨大认知落差:盖洛普民调显示 90% 的美国成年人知晓 GLP-1 药物,但实际使用者仅约 11%,与加密货币的高认知(95%)和低持有(14%)呈现相似的技术文化扩散乘数效应。 - `00:00` 网络民族志学者 Ruby Justice Thelot 提出“附生内容”(Paracontent)理论,指围绕核心事件的大量二次创作与解说往往脱离物质基础自我膨胀,例如围绕戒除手机所产出的线上内容远多于真正放下手机的人群。 - `25:00` 硅谷生物黑客风潮正将工程优化思维从芯片转向碳基肉体,催生出开源微塑料排查、针对非糖尿病群体的连续血糖监测(CGM)以及试图在 4 小时内完成整夜深度睡眠修复的新型可穿戴硬件。 - `36:20` 对量化设备的盲目崇拜面临身心反噬:Oura Ring 盲测实验表明,即便真实指标健康,被告知虚假低分的受试者仍会报告恶劣的主观感受,促使科技精英同时倒向灵气疗法、针灸等整体性身心仪轨。 ## Key takeaways - `00:00` 当代社交媒体充斥着“附生内容”(Paracontent),即讨论某现象的体量远超现象本身,导致大众在虚拟围观与真实行为之间出现严重的“代理性满足”断裂。 - `05:00` 硅谷科技圈常凭借资本与话语权对边缘亚文化进行“文化借壳”,如当前风靡精英圈层的“多肽”(Peptides)优化实际上发端于中西部健美圈与医美诊所。 - `10:00` 前沿技术呈现出由科技中心向大众外溢的漏斗效应,极高的知名度与争议性讨论(如“Ozempic 脸”)并不能直接等同于高转化率的实际采纳。 - `13:14` TikTok 上关于多肽的社媒内容经历演变,已从最初绑定健美和正面成效的推广,逐渐发展出约占 19% 的质疑、警示与副作用对抗性讨论。 - `18:24` 瘦削审美并非恒定,其现代历史可追溯至 17 世纪巴巴多斯甘蔗种植园引发的糖过剩与肥胖污名化,促使自律与消瘦被编码为精英的智识与道德符号。 - `20:00` 服饰与生物技术的演进推动了“下渗式消瘦”(Trickle-down Thinness):从维多利亚时代束身衣的前扣改良,到 GLP-1 药物由名流针剂向平民化口服剂型过渡。 - `25:00` “身体未来主义”(Body Futurism)标志着硅基芯片创新趋近极限后,科技界开始将工程化仪表盘、量化检测(如 DEXA 扫描、CGM)直接部署于肉体改造。 - `30:00` 微塑料排查与反种子油运动演变为新的阶层身份标识,促使精英阶层淘汰塑料制品,并催生出民间的食品安全认证与收费聚合平台。 - `33:12` 健康生活方式营销呈现周期性疲劳,食品行业将原有成分重新包装为“不含种子油”或“蛋白质拉满”(Protein Maxxing),已引发消费者的反感与审美疲劳。 - `36:20` 当前健康文化呈现“复合格局”(Polylithic Culture),技术极客在对机械数据产生幻灭后,并未完全放弃量化,而是让极端数字监测与古老东方灵性疗愈并行共存。 - `39:07` 长寿追求的底层逻辑正在重构,生物黑客研发超短深度睡眠设备的目标并非单纯延长生命期,而是压缩生理消耗以夺回更多清醒工时。 - `39:07` 在 AI 与全面自动化可期的智能充裕时代,当外部生产劳动皆可被机器接管,生物肉体成为人类唯一可雕琢与彰显主体性的终极资产。 ## Detailed walkthrough ### `00:00` 文化困惑的时代与“附生内容”(Paracontent) 随着人类在硅基(Silicon)芯片上的创新逐渐接近极限,人们开始将显微镜转向自身,试图对肉体进行极致的优化与技术革新。然而,当代人正身处一个前所未有的“文化困惑时代”。学者兼网络民族志学者(Cyber Ethnographer)Ruby Justice Thelot 与 Elena Burger 展开对话,试图厘清究竟哪些现象真正改变了大众的现实行为,而哪些仅仅是互联网与算法信息茧房制造出的虚假声势。Ruby 提出了两个核心理论概念,分别阐述于他的两篇文章《附生内容时代》(The Age of Paracontent)与《推文即产品》(The Post is the Product)。所谓“附生内容”(Paracontent),即“关于内容的内容”(Content about content)。 ```mermaid flowchart TD accTitle: 附生内容的形成与脱节 accDescr: 展示核心微小客体如何通过海量二次创作膨胀,最终脱离现实物质基础。 subgraph Core ["微小的核心事件/客体"] A["核心内容/事件<br/>(如:GTA 6 预告片、单曲、影视剪辑)"] end subgraph Para ["附生内容扩散与膨胀"] B["二次创作与衍生讨论<br/>(解说、Reaction、预测、分析)"] C["算法茧房情绪放大<br/>(讨论热度呈指数级爆发)"] end subgraph Reality ["现实物质脱节"] D["脱离物质现实<br/>(现实中无任何实际行为改变)"] end A --> B B --> C C --> D ``` 在审视电子游戏发布、电影预告片等现象时,Ruby 发现围绕某项事物产生的“附生内容”体量往往远远超过了事物本身。以去年发布的《侠盗猎车手6》(GTA 6)预告片为例,区区几分钟的画面催生了浩如烟海的解说、反应视频和逐帧分析。这种附生内容具有极强的自组织性与脱节性,即便完全没有现实物质基础作为支撑,群体讨论也能无限自我膨胀。正如 Ruby Justice Thelot 所指出:“附生内容耐人寻味之处在于,它完全可以脱离任何对现实世界的实际影响而野蛮生长(And what's interesting about Paracontent is that it can actually take a life of its own without actually having any material impact on the real world)。”因此,穿透这些由社交媒体制造的假象,衡量一个议题究竟只是线上热梗还是真实发生的生活方式变革,成为了理解当下文化的核心命题。 - 关键认知差:90% 的美国成年人听说过 GLP-1 药物,而实际使用人群约占全美成年人的 11%。 - 认知与行为的断裂:网络上充斥着类似“像网红 Emily Marie Cope 一样每天自律吃三文鱼、米饭和蔬菜”的健康幻想,但现实中大多数人最终还是选择点 DoorDash 外卖敷衍了事。 - 智能硬件的心理暗示偏差:近期一项针对智能戒指(Oura Ring)的盲测实验显示,当研究人员向受试者提供故意改低的错误睡眠/健康分数时,即便他们实际的生理监测指标完全健康,受试者仍主观报告他们当天度过了更糟糕、状态更差的一天。 --- ### `05:00` 异性恋悲观主义、多肽狂热与硅谷的“文化借壳” 为了验证网络舆论与真实行为之间的裂痕(Delta),Ruby 曾对所谓的“异性恋悲观主义”(Hetero-pessimism)做过严谨的情感量化分析。在互联网叙事中,从女性视角出发的异性恋亲密关系似乎已全面走向绝望与幻灭;但当他爬取并分析了 Instagram Reels 和 TikTok 上大约 2000 条约会相关视频后,数据显示约 40% 的内容属于极为积极的约会体验,其余大部分则保持中立态度。这种线上被极度夸大的悲观叙事,并未在广泛的现实大众心态中占据绝对主导。 随后,两人将视线转向当前席卷全网的“健康优化与多肽(Peptides)文化”。Elena 犀利地指出,旧金山与硅谷科技圈经常凭借其强大的技术出口能力,将原本发源于其他边缘亚文化的现象“据为己有”并包装成自己的首创。 ```mermaid flowchart LR accTitle: 多肽文化从边缘走向主流的传播链条 accDescr: 展示多肽从健美圈经由奥斯汀医美灰产,再到硅谷科技包装和曼哈顿长寿诊所的全流程。 subgraph Stage1 ["发端:美国内陆与健美圈"] A["中西部健美亚文化<br/>(用于增肌、修复)"] end subgraph Stage2 ["发酵:灰色医美市场"] B["得州奥斯汀 Med Spa<br/>(流通未受管制的海外多肽)"] end subgraph Stage3 ["包装:硅谷精英圈层"] C["旧金山科技圈加速<br/>(举办多肽派对、KOL 推广)"] end subgraph Stage4 ["扩散:主流与消费化"] D["长寿诊所与女性个护<br/>(曼哈顿诊所、TikTok 肌酸普及)"] end A --> B B --> C C --> D ``` 媒体曾大量报道旧金山精英举办的“多肽派对”(Peptide Parties)、极客网红以及使用海外原料的生物黑客群体,营造出一种这是科技圈前沿发明的错觉。但事实上,这一风潮最初根植于美国内陆以及中西部的硬核健美亚文化圈。Elena 回忆自己最早听说多肽是在得克萨斯州奥斯汀的朋友圈子里,当时当地的医疗水疗中心(Med Spa)便已经在向顾客注射未严格受管制的海外来源多肽。硅谷并没有发明这项文化,只是利用其阶级声量对它完成了专业化封装和加速传播。 如今,这些成分的流通链条已变得高度复杂而交错。正如肌酸(Creatine)正从专业力量训练圈蔓延至不关注科技的普通大众与女性日常个护中,TikTok 上面向女性的健康博主会拾起健美博主的硬核技巧,跨越社群边界进行二次传播。Ruby 坦言,自己最初听到多肽时,第一反应还停留在高中生物课上学到的“氨基酸链”这一基础生理概念;而现在,曼哈顿街头已经遍布各类昂贵的高端长寿诊所(Longevity Clinics),记者 Ezra Marcus 等人也纷纷撰文报道人们拿自身做实验的风潮。多肽的使用场景由此分化为两大阵营:一类是受到严格监管、获 FDA 批准用于减重与代谢控制的合规药物(如 GLP-1 类);另一类则是处于灰色市场、游走在监管边缘的未受控注射物,被形形色色的生物黑客注射进体内,用以追求肌肉超常修复、抗衰老与极致青春。 ### `10:00` 认知与采纳的巨大落差:从 GLP-1 到加密货币的技术文化乘数效应 Elena Burger 与 Ruby Justice Thelot 讨论了大众认知度与实际使用者数量之间的显著脱节。Elena 引用了 Gallup(盖洛普)的一项民意调查,数据显示 90% 的美国成年人听说过 GLP-1 药物,但仅有 11% 的人实际在服用。类似的情形同样出现在加密货币领域:95% 的受访者听说过或知晓加密货币,但实际持有者仅占 14%。Elena 强调,这种约“一比十(1:10)”的使用者与知情者比例,在很大程度上源于科技文化的强大辐射力与渗透力: > “Tech culture is so influential that you can have lower incidences of the thing and then a much larger percent of people who are like, I definitely have an opinion about this.”(Elena Burger 语) Ruby Justice Thelot 指出,这种现象在很大程度上要归功于庞大的营销机器。在纽约等都市,地铁站几乎被各类 GLP-1 品牌(涵盖口服药片与注射剂型)的广告全面覆盖。大众普遍知道“Ozempic(诺和泰)”这个名字,即便他们可能不知道背后的制药公司是谁,也不一定清楚具体的获取渠道。整条路径的关键在于如何将“了解事物”真正转化为“设置加密钱包”或“订阅医药服务”。Ruby 认为整容手术也是类似逻辑:受名流文化长期讨论的影响,公众知名度极高,但实际发生率相对有限。不仅如此,身体议题本身就自带争议性,如今评价某位名人时几乎逃不开讨论对方是否有“Ozempic 脸(Ozempic face)”,这种全民吃瓜的机制进一步将话题推向大众主流。 - **GLP-1 普及度数据**:90% 美国成年人知晓,11% 正在使用。 - **加密货币普及度数据**:95% 美国成年人知晓,14% 实际持有。 - **文化扩散漏斗模型**:前沿科技研发 → 旧金山等科技中心首批采纳 → 名人跟进与全网注视 → 形成极高知名度但相对较低采纳率的落差。 ```mermaid flowchart LR accTitle: 技术与身体改造趋势的文化扩散路径 accDescr: 展示技术从实验室研发到旧金山极客圈,再到名人效应与大众认知的传播漏斗机制。 subgraph TechCore["研发与极客先锋"] A["实验室/技术研发"] --> B["旧金山等科技中心采纳"] end subgraph CultureEngine["大众化与放大机制"] B --> C["名人效应与大规模营销<br/>(如 Ozempic、地铁广告)"] C --> D["社交媒体造梗与舆论热议<br/>('Ozempic 脸')"] end subgraph PublicReaction["受众分化"] D --> E["超高大众认知度与意见表达<br/>(~90%-95%)"] D --> F["低转化率的实际采纳<br/>(~11%-14%)"] end ``` ### `13:14` 社交媒体话语分析:TikTok 上肽类(Peptides)内容的四大演变维度 针对人们为何选用肽类药物(Peptides)的议题,Ruby 拿出了她耗费一周分析的社交媒体实证数据。该样本涵盖了 2024 年至 2026 年间在 TikTok 上发布的约 960 条相关视频。早期绝大部分内容偏向正面,主要聚焦于减重成效、自我感觉改善,且与健美(bodybuilding)这一亚文化源头保持紧密绑定。然而到了 2025 年及 2026 年,质疑与对抗性内容(Contestatory content)明显抬头,大量创作者开始质疑这是否是一场骗局、是否真的有效,并聚焦于安全性与同类产品的横向对比。 Ruby 指出,内容生态中最引人注目的转变是推广内容与个人真实体验之间的融合。起初以直白的产品营销为主,随着真实使用者增加,大量“我使用 Ozempic 的一日日常(Day in the life on Ozempic)”类内容开始涌现并与营销叙事重叠。Ruby 将 TikTok 上关于肽类的内容归纳为四大类别: - **推广营销(Promotional)**:品牌与红人带货。 - **个人经验探索(Personal exploration)**:真实记录个人减重历程。 - **科普教育(Educational)**:解释药物机制与使用方法。 - **警示怀疑(Skeptical warning)**:约占总内容的 19%,直指安全隐患、副作用与商业噱头。 受众之所以大量涌向 TikTok 寻找网红获取建议,是因为大众虽然看到了商业广告、得知小威廉姆斯(Serena Williams)等体坛明星在用,但依旧心存疑虑,急需寻求第二信任来源以决定自己是否要迈出尝试的一步。 ### `16:03` 副内容悖论(Paracontent)与代理性满足:从防沉迷“副技术”到健康餐幻觉 Ruby 将这种讨论声量远大于实际行为的模式扩展到了自己提出的“副技术(Paratechnology)”领域——即专门防止人们使用其他科技的工具,如 Opal、Brick 硬件以及各类防沉迷手机收纳袋(Youngness pouches)。围绕这些防手机沉迷工具,社交网络上爆发了激烈的比较竞争,甚至催生了所谓的“赛博禁欲(Cyber celibacy)”生活方式博主和“非智能手机一日(Dumb phones day in my life)”记录。Ruby 敏锐地指出了其中的“副内容(Paracontent)”悖论: > “And I think, once again, the paracontent, there's more content about not using your phone than people truly not using their phones.”(Ruby Justice Thelot 语) Elena 随即打趣指出其中的滑稽感:这些拍摄自己如何远离手机的人,究竟是用什么设备拍出这些高清大片的?答案自然是“他们的 iPhone 16”。Ruby 解释,无论是摆脱手机还是减肥,这类内容之所以具有极其庞大的播放量,是因为它们本质上是一种“心之所向的寄托(Aspirational)”。受众渴望相信自己能戒掉手机或改善饮食,但现实中往往是在屏幕前通过博主的“代理体验(by proxy)”来获得心理安慰。比如 TikTok 上极度火爆的健康饮食博主 Emily Mariko,观众一边看着她做三文鱼米饭配蔬菜并产生健康幻觉,一边心满意足地点了 DoorDash 高热量外卖。 ### `18:24` 身体瘦削史的开端:巴巴多斯甘蔗种植园与 17 世纪男性形体标准转变 讨论转向更深层的社会历史问题:人类究竟从何时开始追求“变瘦”?瘦削观念与技术演进又是如何交织的?Ruby 解释称,追求瘦身的历史并非单一线性,而是存在两条相互平行的轨道:一条是男性瘦削史,另一条则是女性瘦削史。 男性追求瘦削的历史起点可以清晰追溯至 17 世纪。这一时期的核心转折点在于英国农业与殖民扩张技术的飞跃——英国人在其加勒比海殖民地巴巴多斯(Barbados)大规模建立了高度集约化的甘蔗种植园。制糖业产量的爆发式增长彻底改变了欧洲人的饮食结构与生理常态,糖分摄入过量开始在社会阶层中引发广泛的形体变化,从而在历史上首次倒逼出针对男性身体瘦削的审美与社会阶级规训。 ### `20:00` 肥胖观念的流变:从富裕象征到“下渗式消瘦” 在中世纪及早期社会,糖曾经是专属于上层阶级的奢侈品。翻阅中世纪的画作或文学作品便能发现,当时体态丰满(portly)是财富与显贵的象征。然而,随着糖被引入英国社会,供应链的扩张导致价格暴跌,糖迅速走入街头巷尾的咖啡馆,人们甚至发明了用糖浸润的加糖甜葡萄酒“sack”。英国人的体型随之急剧膨胀,痛风(gout)这种昔日的“富贵病”开始在中产阶级蔓延。 1620 年,托比亚斯·维纳医生(Dr. Tobias Venner)借用拉丁词根创造出“obesus”(即 obese,肥胖)一词,用来描述那些他认为不健康的过胖男性,并提出了最早的减重食谱之一。从那时起,肥胖便开始与不健康,甚至是“思维迟钝”挂钩。正如莎士比亚在《凯撒大帝》(*Julius Caesar*)中的经典台词所写,凯撒说:“让我身边围绕着胖子吧”,因为他认为胖人过于愚钝、缺乏野心,不会图谋反抗。 ```mermaid flowchart TD accTitle: 肥胖与消瘦社会观念流变图 accDescr: 展示从糖类普及到当代 GLP-1 药物推动下渗式消瘦的历史演进过程。 subgraph S1["糖类普及与肥胖污名化"] A["糖由贵族专享走向大众普及"] --> B["大众体型膨胀与痛风蔓延"] B --> C["1620年 Venner 创造 obesus 词汇"] C --> D["肥胖与不健康、智力迟钝挂钩"] end subgraph S2["精英节制与身材道德化"] D --> E["笛卡尔与教皇:节制食欲等于智力与品德"] E --> F["纤细成为精英象征并融入维多利亚束身衣"] end subgraph S3["现代技术普及与阶层渗透"] F --> G["技术改良:束身衣前扣化与工业量产"] G --> H["当代映射:GLP-1/Ozempic 从名流向大众下渗"] end ``` 审美标准随后经历了戏剧性的摆动。文艺复兴时期,拉斐尔笔下的维纳斯或巴尔达萨雷·卡斯蒂廖内(Baldassarre Castiglione)对女性美的描述,依然尊崇丰润匀称的肉体。但随着时间推移,社会精英逐渐转向禁欲主义。从笛卡尔(René Descartes)到历任教皇,哲人与领袖们开始将克制欲望与规律饮食视为自我掌控力和智力超群的标志。正如 Ruby Justice Thelot 所指出: > “And so thinness becomes related to that specific idea of I am good, I am smart, I am good, and then that also gets encoded in fashion.”(于是,消瘦便与那种‘我是善良的、我是聪明的、我是优秀的’具体观念挂钩,随后这一观念也被编码进了时尚之中。) 维多利亚时代的束身衣(corset)正是这一道德诉求的物理化身。Elena Burger 指出,服装技术的发展推动了审美的民主化:织布机与缝纫机的发明让束身衣得以工业化量产,而设计改良更是将以往必须由女仆从背后系带拉紧的网格结构,改成了女性自己就能在胸前穿脱的前扣设计。Elena 将这一转变与当代减肥药物作了有趣的类比——早期的 GLP-1(如 Ozempic 等)由于昂贵,最早只在好莱坞名流和精英阶层普及,随后随着价格下降以及给药形式从复杂的自残式针剂注射,逐步向易用的预灌封注射笔乃至口服药片演化,一场“下渗式消瘦”(trickle-down thinness)正在当代社会重演。 - 1620 年,维纳医生(Dr. Tobias Venner)正式提出拉丁词根演变而来的“obesus”以界定超重与不健康人群。 - 莎士比亚《凯撒大帝》中的名句反映了当时对胖人“反应迟钝、缺乏威胁”的刻板印象。 - 束身衣从需要仆人伺候系带进化到前置挂钩自主穿脱,类比了现代多肽与 GLP-1 药物从复杂注射向便捷给药方式的演变。 --- ### `25:00` 超模崛起与“身体未来主义”:从量化自我到微塑料检测 进入 20 世纪,西方审美标准随着经济景气度不断摇摆。在两次世界大战和大萧条等物质匮乏的艰难岁月里,微胖体态因象征着衣食无忧而重新具备社会声望;二战后的婴儿潮时期,人们在海滩照片中展现出的体态,又回到了类似阿尔布雷希特·丢勒(Albrecht Dürer)在《人体比例四书》中所描绘的匀称丰满。然而到了 20 世纪 90 年代,随着欧洲先锋设计师重塑美国时尚话语权,90 年代“超级名模”(supermodel)横空出世,彻底颠覆了女性审美。以“海洛因时尚”(heroin chic)为代表的极致病态消瘦卷土重来,成为女性身材的终极标杆(nec plus ultra)。 如今,在多肽化合物与 GLP-1 技术的催化下,消瘦风潮再次强势反扑。与此同时,“量化自我”(Quantified Self)的硬件浪潮也为肉体改造提供了底层支撑。回顾历史,Fitbit 于 2007 年面世,同年凯文·凯利(Kevin Kelly)在《Wired》杂志上敏锐地宣告这是“量化自我之年”。随着 2015 年 Apple Watch 的发布,可穿戴设备逐步在大众中生根发芽。Ruby 特别引用了学者 Toby Shoran 提出的“身体未来主义”(body futurism)概念: > “Once we've reached the limits of innovation in silicon, we turn the microscope towards ourself and try to optimize and innovate on the body.”(一旦我们在硅基芯片上的创新触及天花板,我们便会将显微镜转向自身,试图在肉体上进行优化与创新。) Ruby 认为,无论是各类健康 App 上的生理仪表盘、长寿诊所(longevity clinics),还是布莱恩·约翰逊(Bryan Johnson)发起的“别死”(Don't Die)运动,本质上都是身体未来主义的写照——人类正在把当初改造外部世界、打造智能手机的严密工程工具,掉头用来改造自己的内部脏器与肉身。 Elena Burger 进一步补充道,“量化自我”是硅谷文化成功向全球输出的典型样本。最初仅是旧金山湾区极客与生物黑客(biohackers)的极简圈子,如今已催生出像 Superpower 这样的健康管理平台、普及化的 DEXA 骨密度与体脂扫描,以及被非糖尿病健康人争相佩戴的连续血糖监测仪(CGM)。科技圈对身体控制的执念甚至延伸到了微观环境检测领域:由奈特·弗里德曼(Nat Friedman)等科技界风投大佬资助的团队,近期收集了大量外卖食品、波霸奶茶(boba)与蛋白棒样本,系统性化验其中的微塑料(microplastics)残留,试图将身体摄入的每一项微观参数都纳入可控的数据罗网之中。 - 2007 年 Fitbit 发布,同年凯文·凯利在《Wired》提出“量化自我”(Quantified Self)概念。 - 2015 年 Apple Watch 面世,推动可穿戴健康监测设备走向主流市场。 - Toby Shoran 提出“身体未来主义”(body futurism),定义了科技极客将芯片级优化思维转向血肉躯体的文化转向。 - 科技界不仅流行利用 CGM 监测血糖尖峰与 DEXA 扫描,还由奈特·弗里德曼(Nat Friedman)等投资人出资,开展针对奶茶、蛋白棒等日常食品微塑料含量的实验室级别筛查。 ### `30:00` 微塑料检测潮、反种子油运动与认证聚合平台的兴起 加州湾区的精英阶层在消费健康领域掀起了一波微塑料与毒素排查的风潮。得克萨斯州奥斯汀的一家名为 Light Labs 的实验室对各类消费品进行了微塑料检测,并将所有测试结果开源发布。这一举动在网络上激起了连锁反应——由于检测在婴儿食品中发现了大量微塑料,一位母亲随即效仿,自发将市面上更多的婴儿食品与配方奶粉送检。Elena Burger 与 Ruby Justice Thelot 指出,当湾区一群极具声量的人认定微塑料有害时,下游的消费级检测工具和实验室技术必然会迎来飞速发展。 这种由少数核心拥趸引爆的文化涟漪,同样发生在“反种子油”(anti-seed oil)等食品运动中。无论这些被妖魔化的食物门类是否真有科学依据,一旦极少数极为坚定且声量巨大的人群开始推动,就会产生巨大的文化回响。Ruby Justice Thelot 预测,市场上很快会出现专门的认证聚合平台(aggregators):“And this is definitely going to emerge, hasn't emerged yet, like an aggregator of people... goods that are certified, like novel ways of doing like green or organic for these things.” 会员愿意为此支付年费,以确保自己消费的食品绝不含微塑料或种子油。 这种健康壁垒已然成为精英阶层的身份象征。在 Whole Foods 等高端超市,饮用水已全面改用玻璃瓶包装。Elena Burger 笑着指出现场的情景:“I just wanted to demo that we only have glass water bottles at the A16Z office.” 她透露自己的家庭从 2023 年开始就立下了“无塑料”(plastic free)的目标,只喝玻璃容器盛装的水。 - 奥斯汀的 Light Labs 将微塑料检测结果全部开源,引发家长群体自发检测婴儿食品与奶粉的热潮。 - 反种子油与无微塑料诉求将催生出新型民间认证机构与收费聚合平台,形成新一代的“有机”标准。 - 高端消费场景(如 a16z 办公室与 Whole Foods)正在加速淘汰塑料容器,玻璃瓶饮用水成为“雅痞精英”(yuppie elite)的生活标配。 --- ### `33:12` 社交媒体趋势的生命周期、舆论反弹与蛋白质营销饱和 ```mermaid flowchart LR accTitle: 趋势成熟与逆火效应演变图 accDescr: 展示小众饮食趋势从知识传播、生活方式包装,走向大众普及后再遭遇反思与反弹的完整生命周期。 subgraph S1["萌芽与破圈"] A["小众理念与先锋实践"] --> B["教育与科普内容涌现"] B --> C["生活方式与向往感内容包装"] end subgraph S2["主流化与商业变现"] C --> D["大众零售产品采纳标示"] end subgraph S3["反弹与分化"] D --> E["疲劳感与真实信徒反向反扑"] end ``` 通过追踪社交媒体内容可以精准描摹健康潮流的演进成熟度。无论是多肽(peptides)还是雷·皮特饮食法(Ray Peat diet),趋势的演变都遵循着相似的轨迹:最初是硬核知识普及型内容,接着演变为展现品位与审美门槛的“向往型生活方式”(lifestyle aspirational content)。当趋势在普及曲线上走得足够远时,便会必然迎来舆论的反扑与质疑者(truthers)的出现。反向论调甚至会声称“其实超加工食品对你有益”或戏谑地称“应该吃更多微塑料”,而某些传统食品行业游说团体也会试图出面为种子油辩护,场面显得颇为滑稽。 主流化的最明显标志,就是食品厂商开始将某种原本就存在的成分当成核心卖点印在包装上。就像现在许多零食都会特意打上“不含种子油”(seed oil free)标签一样,“蛋白质拉满”(protein maxxing)也经历了完全相同的包装套路。酸奶盒上的蛋白质含量数值几十年来从未改变,但如今这个数字被印得格外巨大,因为大众消费者被规训得开始紧盯蛋白质摄入。 然而,这种主流化也带来了严重的“蛋白质审美疲劳”(protein fatigue)。Elena Burger 吐槽道,大众已经受够了无孔不入的成分推销:“They're like, my water doesn't need 20 grams of protein in it. Just let me drink normal beverages, please.” 从阿特金斯饮食法(Atkins diet)、生酮饮食(keto)再到如今简单粗暴的“把日常蛋白质摄入翻倍”,公众在历经多次轮替后,开始对被硬塞蛋白质产生抵触情绪。 --- ### `36:20` 虚妄的量化自我、身心反噬与玄学仪轨的复兴 关于“外貌最大化”(looksmaxxing)与生物黑客风潮是否会无限制加速,Ruby Justice Thelot 从历史深处给出了参照。当前的社会心态非常像当年食糖消费激增时期的英国:当人们在工业超加工食品、快餐与速食的泥潭中深陷太久之后,健康便被重新包装为一种美德、一种“激进的自我关怀”(radical self-care),甚至沿袭笛卡尔以来的身心观念,将对肉体的掌控直接与智慧挂钩。在可预见的未来,这种将健康视为道德资本的文化推力不会减弱。 与此同时,极度依赖仪器读数的“量化自我”(quantified self)运动正面临严峻的身心反噬。Ruby Justice Thelot 引用了一项针对智能指环 Oura Ring 佩戴者的双盲实验:研究人员故意向受试者呈现被篡改的错误健康评分,结果发现即使真实的生理数据毫无问题,那些看到低分或负面评分的人也会真切地汇报自己一整天的状态极差。这种现象证明,一旦量化设备的数据失真,反而会对佩戴者的心理感知与主观健康带来毒害效应(noxious effect)。 这种对机械量化的幻灭,正促使同一批曾经痴迷于数据监测的极客群体转向更加古老、整体且略带神秘主义的身体认知方式。Ruby Justice Thelot 指出,灵气疗法(Reiki)、针灸等传统身心疗法正在这些人当中迅速升温。当前的文化并非单一巨石(monolithic),而是一个多元并存的“复合格局”(polylithic culture):“We're going to see both, I think, a growth in quantification and more esoteric ways of knowing the self at the same time.” 极端精确的技术量化与东方玄学般的自省体验,正不可思议地在同一个人身上并行共存。 - 佩戴 Oura Ring 的盲测实验证明:虚假的负面生物数据会导致受试者出现真实的恶劣身体感受。 - 曾经热衷量化追踪的科技人群,开始大规模倒流向灵气疗法(Reiki)与针灸等整体性(holistic/esoteric)身心体验。 - 现代健康文化呈现出“多骨复合”(polylithic)的特征,数字化监控与古老灵性疗愈不再非此即彼,而是同时激增。 --- ### `39:07` 极端生物黑客、四小时深度睡眠与 AI 时代的“肉体未来主义” 对于身体优化的加速趋势,Elena Burger 认为未来的图景绝非千人一面的医美网红脸:“It's not like we're going to be surrounded by like super conventionally hot people who all look the same... People are just going to do increasingly like strange biohacky things.” 大众不会全都去打肉毒杆菌、注射相同的肽类药物,或是整容成拥有同款锁骨与颌线的流水线产物;相反,技术加速将呈现为极度小众、怪异且激进的个体优化实验。 Elena Burger 预测下一个技术争夺的焦点在于睡眠。她透露自己接触过多位硬件与可穿戴设备创始人,他们正在研发能够让人在短短 4 个小时内获得完整整夜深度睡眠体验的设备。这群生物黑客追求长寿(longevity)的逻辑并非延长晚年寿命,而是在每周有限的时间里夺回更多清醒的有效工时。 在探讨身体改造的终极哲学时,Ruby Justice Thelot 提到了托比(Toby Shorin)此前撰写的经典长文《肉体未来主义》(Body Futurism)。该文构思于这一轮生成式 AI 爆发之前,当时的核心假设是:当人类在硅基(silicon)芯片上的探索走到尽头时,注意力和资本将全面转向碳基肉体。但在当下全自动化触手可及、物质与智能极大充裕的 AI 纪元,逻辑发生了颠覆:“In an age of great abundance in an age of like potential total automation, the only thing we have to actually improve potentially is our body.” 当机器可以接管一切认知与生产劳动时,唯独我们的肉身成为了人类唯一可以雕琢、改造与证明自身主体性的终极图腾。这一聚焦身体微调与极端优化的文化周期,至少还将在未来数年内统治先锋科技圈。 - 硅谷硬件创始人正在研发新型睡眠穿戴设备,试图通过神经调节让佩戴者在 4 小时内获得等同于 8 小时的睡眠修复。 - 追求长寿的核心叙事从“活得更久”悄然演变为“通过压缩睡眠在有限生命内换取更多清醒时间”。 - 托比的《肉体未来主义》在 AI 时代获得了全新意涵:当自动化接管所有外部生产后,血肉之躯成为人类唯一有权改进的资产。 ## Notable quotes > `25:00` Once we've reached the limits of innovation in silicon, we turn the microscope towards ourself and try to optimize and innovate on the body. — Ruby Justice Thelot > `39:07` In an age of great abundance in an age of like potential total automation, the only thing we have to actually improve potentially is our body. — Ruby Justice Thelot > `10:00` Tech culture is so influential that you can have lower incidences of the thing and then a much larger percent of people who are like, I definitely have an opinion about this. — Elena Burger > `00:00` And what's interesting about Paracontent is that it can actually take a life of its own without actually having any material impact on the real world — Ruby Justice Thelot > `16:03` And I think, once again, the paracontent, there's more content about not using your phone than people truly not using their phones. — Ruby Justice Thelot > `36:20` We're going to see both, I think, a growth in quantification and more esoteric ways of knowing the self at the same time. — Ruby Justice Thelot ## Mentioned Ruby Justice Thelot, Elena Burger, Toby Shorin, Kevin Kelly, Bryan Johnson, Nat Friedman, Dr. Tobias Venner, Emily Mariko, Serena Williams, Ezra Marcus, GLP-1, Ozempic, Oura Ring, Apple Watch, Fitbit, DEXA, CGM, Superpower, Light Labs, Opal, Brick, Whole Foods, a16z, TikTok, Instagram Reels, DoorDash, Gallup ## Video description Elena Burger sits down with academic and cyber ethnographer Ruby Justice Thelot to explore the increasingly blurry line between internet culture and the real world, and how to tell the difference between a trend that’s actually changing behavior and one that simply feels enormous online. They use today’s wellness and optimization culture as a case study, from peptides and GLP-1s to protein maxxing, wearables, microplastics, and the quantified self. Ruby explains her concept of “paracontent,” where the conversation around a phenomenon can become much larger than the phenomenon itself, and what social media data can tell us about how these trends move from niche communities into the mainstream. They also trace the much longer history of body optimization, from changing ideals of thinness to the rise of the quantified self, and ask what comes next as technology gives people increasingly granular ways to measure and modify themselves. Ruby’s prediction: rather than everyone optimizing toward the same ideal, we may see increasingly individualized and sometimes extreme forms of “body futurism.” [Source](https://mgln.ai/e/1344/afp-848985-injected.calisto.simplecastaudio.com/3f86df7b-51c6-4101-88a2-550dba782de8/episodes/b05f61cd-4e60-4b30-aff6-0ed605600152/audio/128/default.mp3?aid=rss_feed&awCollectionId=3f86df7b-51c6-4101-88a2-550dba782de8&awEpisodeId=b05f61cd-4e60-4b30-aff6-0ed605600152&feed=JGE3yC0V)

Source quotes

[25:00] Ruby Justice Thelot: Once we've reached the limits of innovation in silicon, we turn the microscope towards ourself and try to optimize and innovate on the body. [39:07] Ruby Justice Thelot: In an age of great abundance in an age of like potential total automation, the only thing we have to actually improve potentially is our body. [10:00] Elena Burger: Tech culture is so influential that you can have lower incidences of the thing and then a much larger percent of people who are like, I definitely have an opinion about this. [0:00] Ruby Justice Thelot: And what's interesting about Paracontent is that it can actually take a life of its own without actually having any material impact on the real world [16:03] Ruby Justice Thelot: And I think, once again, the paracontent, there's more content about not using your phone than people truly not using their phones. [36:20] Ruby Justice Thelot: We're going to see both, I think, a growth in quantification and more esoteric ways of knowing the self at the same time.

Source quotes

[0:00] Ruby Justice Thelot: Once we've reached the limits of innovation in silicon, we turn the microscope towards ourselves and try to optimize and innovate on the body.

Original transcript

[0:00] Once we've reached the limits of innovation in silicon, we turn the microscope towards ourselves and try to optimize and innovate on the body. 11% of U.S. adults are on GLPs. 90% of Americans have heard of GLPs. You want to believe that you can be Emily Marie Cope and eat salmon and rice and vegetables every day. Then you door dash food and you call it a day. We live in a time of cultural confusion. content about content. There was recently a study that did blind tests on people with o-rings and gave them the wrong number. They reported having a worse day in spite of the actual true number being correct. It's not like we're going to be surrounded by like super conventionally hot people. Everyone is not going to look like clavicular. People are just going to do increasingly like strange biohacky things. I've made my mission to cut through the nonsense and of what actually is happening in the culture. wellness and optimization culture as a case study. From GOP-1s and peptides to oral rings, microplastics, and protein, they trace how niche behaviors become cultural conversations and sometimes eventually become mainstream behavior. They also look at the history behind our obsession with optimizing the body and what might come next. As technology gives us more ways to measure and modify ourselves, Ruby argues we may be entering an era of body futurism, fragmented, and extreme. I'm here with Ruby Justice DeLoe, an academic and cyber ethnographer, and we're here to kind of continue a conversation that we've been having, I think, for a little bit on how to actually kind of understand what's going on in the world, and especially on the internet, And Ruby, I think actually a good place to start is a piece you wrote last year on para content. And from there, I think we can kind of take a step back and get into a couple of topics and things that we've both been paying attention to recently. Yeah, we live in a time of cultural confusion. I'm in a state of confusion. hard to, as you said, disentangle what is real to what is merely amplified by social media or the internet or merely our small little algorithmic bubbles. I wrote a piece, well, two pieces are germane to this topic. The first one is called The Age of Paracontent, and the other one is called The Post is the Product. In The Age of Paracontent, I sort of present to reduce this idea of Paracontent, which is content about content. And what I noticed taking a look at video game releases, movie trailers, that oftentimes there's more content about content than content itself, meaning we are submerged by content. para content and we have very, very small sort of pieces of thing that we can sort of glom onto, whether that be, once again, music video or a movie or even a trailer for a video game. I think in the essay I talk about the GTA 6 trailer came out last year. And what's interesting about Paracontent is that it can actually take a life of its own without actually having any material impact on the real world. People can keep on talking about a thing and can grow it out of proportion and it could be out of measure and it could feel real in spite of it not actually being grounded in any sort of material reality. And so I've made my mission, my life's work to kind of cut through the nonsense and kind of answer the question of what actually is happening in culture. So the question is, how much is any given phenomenon actually happening versus how much are people talking about it on social media? How much are people making a big deal about it on social media or YouTube or whatever? And I think there's so many kind of examples that we can point to. But curious if you have any favorite examples of some kind of delta between people. like the thing happening and the thing that people are like commenting on. So many things come to mind, right? Some things actually do have an incident into the real world and like six seven actually pierces through and actually becomes a behavior that we see in children. What does it mean? [5:00] I don't even know! No! It's that! It's that! I famously did a piece that got me into a lot of trouble around hetero-pessimism as well, which is this idea of like, straight relationships of kind of doom from the woman's perspective and taking a look at content on reels and tiktok trying to analyze the sentiment across you know about 2000 videos, people are mostly doing positive dating content, about 40%. The rest that completes the half is fairly neutral. And so... I'm always trying to think about Is this thing that I'm hearing just... me kind of going crazy, me spending too much time online, or does it actually have any sort of true consumer behaviors behind it? And I think the thing we... want to talk about is this whole sort of like wellness peptide sort of optimization culture. Something that I find very funny is that a lot of times you'll see San Francisco taking credit for cultural trends that kind of long predated whatever particular cultural trend is being spoken about. And like this happens, I think, a lot in San Francisco specifically, because we justifiably get a lot of credit for exporting kind of technological culture. And I think like the way in which technology like proliferates across the country and across the world is like some interesting new trend will either start in the valley or the founders will very quickly move to the valley after they've started their company the tech insider crowd and then gradually across the rest of the country and the rest of the world. And Oftentimes, cultural trends are attributed to the valley, too. And I think like a very, very interesting example of that is actually peptides. And... It's something that I think we like... sort of saw percolating as a conversation last year where people would talk about peptide parties or peptide events or like peptide influencers in San Francisco or people using Chinese peptides just like in general. A lot of this culture and a lot of this actually started in like the American heartland or in like bodybuilding communities in the Midwest or something like that. Like I remember I actually first heard about peptides in Austin, Texas when I was like visiting friends there and everybody was like going to some like med spa that was giving them Chinese peptides. And that's in kind of the like gray market quasi legal kind of use case. Obviously, there's the medical use case of like GLPs. But I think it is this like interesting thing that we're seeing where there were a lot of articles that were written, especially at the beginning of the year, like even into the summer where people were sort of talking about how like tech culture or like Silicon Valley culture was exporting this trend. But really, it was something that kind of like. really started elsewhere and then kind of got professionalized or kind of got accelerated and managed here. No, absolutely. I mean, a lot of these sort of novel techniques, whether I think now with creatine, I'm seeing it sort of pop up into my non-tech brands as well. The chains of distribution are so rich and multifaceted now that you'll have a TikTok influencer who's doing more like classic, wellness for women who will take a product that was used for bodybuilders because she's seen on another blog that it can be used for this or that. And so you really have a lot of confusion around, okay, who first came up with it? Which sort of subculture did it first? When I first encountered peptides, I was thinking to myself, the thing from like, biology class in high school, like the chain of amino acids? Is that the thing that people are talking about? And then spending a lot of time in New York and there's a lot of these new sort of longevity clinics that have been popping up. And that's where I sort of started to see more. And we have Quite a few now, at least I would say, in at least Manhattan. Yeah, and there even have been like some fun articles about like people experimenting them. Ezra Marcus wrote a good piece on that. But yeah, this kind of goes to this bigger question of, okay, obviously people are aware of peptides. Either they are aware of peptides when it comes to like GLP-1s and the more kind of like regulated use cases, or they're aware of maybe the gray market. these peptides and less regulated and not like FDA approved for a bunch of like other outcomes. People inject some peptides for muscle repair. They inject other ones for like looking more youthful. There are other ones. [10:00] exist for like memory and cognitive function. There are all these kinds of like other gray market things that people do. I think it's interesting if you look at the polls, if you look at something like Gallup, like Gallup did a poll a couple months ago, and they found that 11% of U.S. adults are on GLPs. 90% of Americans have heard of GLPs. Now, I think that's interesting just because There is a, As we were talking about at the beginning of this, there is this like huge gulf between the amount of people who are using the thing and the amount of people who are aware of the thing and definitely have opinions about the thing. where and why percent has used. And Astra said, Astra came up with another Gallup poll for crypto, where 95% of Americans are aware of or have heard of crypto, 14% own, and that's compared to 90% of Americans have heard of GLPs, 11% are on GLPs. There were other similar ratios that came up, So it's funny because a lot of this, like a lot of these categories and a lot of these things are like tech categories where it's like the amount of users to the amount of people who know about the thing are like this kind of like like one to 10 ratio. Tech culture is so influential that you can have lower incidences of the thing and then a much larger percent of people who are like, I definitely have an opinion about this. Well, I mean, that's the... sort of the impact, I think, of the marketing machine, right? I live in New York. There's Every Subway has an ad for... Every single company of JLP one, you know, whether it's the pill or the injection. And so the brand presence is really felt strong. I think the average person knows the name of Zempic. They might not know the company who makes it. They might know how to get it. But it always is a conversion from like actually knowing about the thing to setting up your crypto wallet or actually getting the subscription service. I think of different sort of bodily things in the same way, like plastic surgery as well. Like people are very well aware because celebrities have been talking about it for a long time. But my guess is that the actual percentage is around that same sort of coefficient. Moreover, for a lot of these issues, when we talk about the body in general, people have lots of opinions, which amplifies... a lot of the cultural prevalence and presence of these topics. I mean, right now you can't really talk about a celebrity without talking about whether or not they have quote unquote, Ozampic phase. And that pushes the conversation even further into the mainstream because people are having to discuss whichever celebrity they like and whether or not they're on that, on the GLP one. And so when I think about the drivers, I think of first and foremost, the sort of technology being developed itself. I think about the adoption in tech-centric markets like San Francisco and then So when you think about like a model for like what usually makes these things kind of really stick culturally in terms of brand awareness, if that thing can be like picked up by certain celebrities and actually have lots of eyeballs on it, you're going to get that big disparity between brands. high brand awareness, high awareness in general, positive or negative, and then sort of low adoption, because you know about it, you've talked about it at the bar with your friends, but you might not actually have tried it. Why do people take... peptides. I know it's an obvious... answer maybe, but, you know, why do people take them? Well, let me pull out some data that I spent the week crunching on what people are saying about peptides online as a first example of what we're seeing across social media. So this is mainly around TikTok. taking a look at... around 960 videos posted between 2024 and 2026. Most of the content was kind of positive. People talked about their weight loss. People talked about how they felt better about themselves. A lot of it was still related to bodybuilding. So you saw that set of, as we talked about before, that connection to that original subculture where it originated. And, um, We did see an increase in 2025 and to some extent in 2026 of the sort of contestatory content. People were like, oh, it's kind of a scam. It's not really working. A lot of that more negative content sort of creeping up a little bit. [15:00] And, um, um, one of the most common themes we're seeing in the later years, not as it's more popular, is, uh, whether or not there's safety concerns with that. So people are comparing different products. We're also seeing a lot of, it's okay, is this not? So there's these questions being asked. Another very interesting question, kind of fact looking at all the tiktok well not all the uh a sample of tiktok content posted is this idea that um we're actually seeing a convergence between promotional content and personal experience at first there's more promotional content of course and as people adopt more you're getting more of these like day in my life as a person on ozempic and that content sorts of like um flipped or like converge with the uh promotional content. And so the three main categories of content posted about peptides are promotional, personal exploration, and educational. And with a fourth category at about 19%, which is a skeptical warning. And so we're seeing, I think, a lot of people looking for that education, looking for that information so that potentially they can take that next step. But I think the educational, the warning do play a big part of what people are posting about it because they've seen the ads, but they don't know, okay, Serena Williams is using it, but should I, and they're going to TikTok to influencers to get information. I guess, additional trust or additional information about this new pharmaceutical. Have you looked at similar, you know, user journeys over other trends and are there breakdowns in the kind of content or the kinds of sentiment that you see? Yeah, so spent a lot of time looking at a thing I call paratechnology, which is technology that prevents you from using technology. We're talking about Opal, Brick, Youngness pouches, like all the different things that you might have around the house that prevent you from using your phone. And because there's such a big sort of, I think, competitive field right now, people are asking like, which one do you use and which one has worked for you? And so you're seeing... Everything from like cyber celibacy content, which is like lifestyle content, almost about like how to live your life without your phone. You're seeing days in my life with dumb phones being very popular. And I think, once again, the pair content, there's more content about not using your phone than people truly not using their phones. Yeah, well, I was going to say, how do they make the videos about them not using your phone? What are they shooting it on? Their iPhone 16s, of course. Yeah, yeah, exactly. of course. But that kind of content is very popular because in part, Much like with the weight loss, it's aspirational. You want to believe that you can stop using your phone. You want to believe that you can reduce your screen time. And there's no better way to feel that way than to, by proxy, watch someone... do it. Yeah. And so we're seeing that across many sort of what I'll call like, positive behavioral change that people want to do in their lives. It's like healthy eating is a very classic one of it. Um, A lot of the top influencers we see on TikTok right now that we're taking a look at are healthy eating influencers, both for like simple but also healthy meals. And they get lots and lots of views. To which extent does that actually reproduce as actual consumer behavior? Well, there's a big coefficient there, too. It's aspirational. You want to believe that you can be Emily Mariko and eat salmon and rice and vegetables every day. But then you door dash food and you call it a day. I think it is interesting to ask, you know, are people actually getting healthier? And... I think there is some evidence that points to yes. On the same poll that I looked at around GLP usage, there was also information about the overall obesity rate in America, and it actually is on the decline. where people are getting healthier. Maybe an even more sort of socially interesting question is why do people want to be thin? And like, is there a history to that? How does that history even, you know, connect to technology? Like, how can we understand this moment in the continuum of, you know, thinness in general throughout history? or health in general throughout history. That's a great question. we actually have these sort of two parallel histories. The one is thinness in man, and the other one is thinness in women. Thinness in man kind of appears in the 17th century period, after the English really boost the sugar production in their colony of Barbados. Uh, [20:00] At the time, sugar was kind of reserved for the high class. And so take a look at any medieval image or even any sort of like medieval media or novel. You'll kind of know like to be portly was a sign of wealth. But as sugar makes its way into England, into English society, its price decreases as the supply, of course, increases. And then you start to have sugar at your coffee houses. They start to make something called sack, which is a sweetened wine. And people in England get bigger. and bigger. And you start to see this illness called gout develop itself even in the middle classes. And so it's Dr. Vener in 1620 who comes up with this word obesus, you know, from the Latin, which means obese, to describe the portly or overweight man, which he sees as being sort of unhealthy. He comes up with one of the first sort of diets to get people to reduce their weights, and I Through that, there's been this association between unhealthiness, kind of like mental dullness as well, and fatness. There's this famous line in Shakespeare and Julius Caesar where Julius Caesar says, let them be fat men around me because he's like, they're too dull. They're not going to sort of fight against me. Oh, that's funny. And so what's interesting is that at the time you actually see kind of the fluctuation. You start with sort of the let's call it a sort of renaissance, kind of like if you take a look at the Venus by Raphael, like that's kind of the shape. Castellone talks about this as like the ideal of female beauty. And then... As time progresses, as this ideal kind of goes down, as the elites become more ascetic because they believe that the restriction of their urges and passions through, of course, politics. ordered eating is a sign of control, a sign of intelligence, right? Everyone from Pope to Descartes talk about control of one's appetites as a way to display as a display of intelligence. And so thinness becomes related to that specific idea of I am good, I am smart, I am good, And then that also gets encoded in fashion. Like when you think about like a Victorian corset, like that is a garment that pushes you to be even thinner as an expression of that believed virtue. But what's interesting, of course, is that you have kind of two... pendulums at the same time you have female thinness and male thinness kind of um going about, and of course, At the time, the first people to adopt that are the elites, right? As the masses were eating sugar, sort of remaining kind of poorly. Yeah. And when you think about the adoption curve of some of these technologies, Especially with the price early on, right? The price has decreased for GLP-1s. The first people to adopt it were the celebrities, were the people with, you know, were the elites. And we're seeing kind of the same shape of sort of trickle-down, trickle-down thinness happening right now with like a Zempic and whatnot. ones that anyone could have and it was a combination both of like obviously the invention of the loom and the sewing machine and and sort of turning um sewing machines and like like orchestrating entire industrial kind of manufacturing around you know a bunch of people sewing in the same place and creating lots of corsets corsets used to um be attached by like, you know, servants or like your, your like lady in waiting who would like do the back for you and do the lattice. And then at a certain point, they started designing them so you could attach them in the front and you didn't need anybody to like help you do them. And, and so it's like all, all of these kinds of like technological innovations, both like, corsets and like redesigning the corset. So it could be, you know, um, put on individually rather than like with somebody's help. And like this, this is way too much of a stretch. But the analogy is compounding of GLPs and, you know, making injection easier by like making, making like, like giving you, you know, your, your GLP in a pill form or in like the pre-injected thing rather than like a needle that you have to like brutally put into yourself or have your like significant other do for you. That is like way of an analogy, but like, you got the point. But anyway, I'm So so I think we were talking we ended kind of at fashion and then you wanted to talk about like then the birth of the supermodel and. kind of how that came about and when that came about. [25:00] and why. Yeah. And so what's interesting is we see the mores around thinness kind of shift based on the economic situation, specifically in the West. Right. When times get tough. We're talking in the two world wars or even in the Great Depression. There's a cache that starts to redevelop around poorliness as a form of indication of health because people were starving, of course. And so in the post-war, in the baby boom, you kind of see, you know, take a look at like a beach image. People look kind of like... these, they've kind of gone back almost to the Renaissance idea, like these nice kind of well-proportioned bodies. You know, one of the great examples of this is Albrecht Durer's Human Proportions, like this idea of like, good proportions as the main definition of, But as we enter the 90s, as we're, European fashion starts to become more and more important in the American context, a new figure emerges in the supermodel. The supermodel of the 90s comes to redefine femininity, specifically femininity. the shape of women and then thinness sort of roars back onto the stage as the ideal for women, you know, famously called like heroin chic. That becomes the sort of, Neck plus ultra of what the female body should be, but it is really driven by the influence of European designers who've chosen these models to represent and to wear their clothes. And so once again, it kind of swings back and forth. And right now, it seems like we're swinging back into, of course, an age of thinness as driven by this novel technological advancement in the peptide in the GLP one. Did you want to talk about wearables or kind of where that fits in? So wearables are very interesting. The Fitbit is launched in 2007. That same year, Kevin Kelly in Wired says it is the year of the quantified self. And so that idea of a quantified self has been with us for like 20 years. And it was amazing. a rather futuristic, prescient vision that Kelly had in calling it that. And I feel like it's only being fully realized now, 20 years later. You have the Fitbit Apple Watch in 2015. So slowly... Through proper product development and of course, like slow adoption, we're seeing more and more adults adopt wearables as a way to. control, understand, and of course, improve their bodies. An idea that I like a lot around this concept of quantification of the self is the idea of body futurism by Toby Shoran. So Toby, uh, wrote this essay kind of like a few years ago and I always thought it was wonderful where he says, Once we've reached the limits of innovation in silicon, we turn the microscope towards ourself and try to optimize and innovate on the body. And that's what he calls body futurism. And so when I think about these like dashboards that people have on these apps or, you know, waking up, going to your longevity clinic, even something like Don't Die, this is like body futures. And the. The idea that you can use the same tools we did to, you know, make amazing phones, amazing tech and sort of revolutionize. Our external world, now we're trying to revolutionize our corporeal world, like our internal world and our organs and whatnot. Yeah, I think the quantified sell thing is a really interesting call out because that's an example of something where Silicon Valley actually did change. exported to the rest of the world. As far as my knowledge is, and as far as I'm concerned, as you pointed out, Kevin Kelly sort of articulated this trend that had been going on among biohackers and maybe a much smaller contingent of people in the Valley and in the Bay Area. And then it gradually became a much, much bigger thing. And now anyone can sign up or like superpower. Anyone can get a DEXA scan or anyone can use like a CGM. I know a lot of people who just kind of buy CGMs that are intended for people with diabetes and just, you know, use them to monitor their like blood sugar and what spikes their blood sugar throughout the day and what should they be eating, what should they be avoiding. There's also, this is maybe one step self. But there was the group that I think I think was majorly funded by by Nat Friedman and some other like bigger names in tech who took samples from, you know, a bunch of different food products, a bunch of different like delivery items from restaurants and like tested them all for microplastics. boba, a protein bar, you know, all of these things. And they partnered... [30:00] with this lab in Austin, Texas called Light Labs, and they did all of these microplastics tests on them and, like, open sourced all of the results and released all of the results. I think there was, like, and it also, like, set off a kind of, like, wave, which was they found a bunch of microplastics and, like, baby food. And so this, like, one mom went off and she was like, okay, now I'm going to test a bunch more, like, baby food and baby formula. of smart people in the Bay Area think that they are bad. And so I think like paying attention to that is very interesting. And also like, OK, well, what actually would be downstream of a bunch of people in the Bay Area thinking that microplastics are bad? You're probably going to see like way more advancements in consumer testing or lab technology as a result. You're probably going As a result, I think similar kind of logic might apply to other... Other food groups or other things that people are trying to avoid, too. There's an entire anti-seed oil movement. There are all of these food groups that get vilified, justifiably or not, and kind of get a movement built around them. And you can really kind of see that reverberate culturally and have a real outsized impact when it's... It's maybe a much smaller but very loud and committed group that's advancing these things. And absolutely. And I think this speaks for the need. And this is definitely going to emerge, hasn't emerged yet, like an aggregator of people. whatever your specific... Thing that you don't want to do is microplastics, seed oils. Like we're going to see these aggregators like goods that are certified, like novel ways of doing like green or organic for these things. And sort of self-run or like group-run aggregators who've done the certification and the test. And they're going to keep on running it on their own. And probably their members are going to pay a fee to know that the things that they eat are good. I mean, anecdotally, if you go to Whole Foods. the water bottles or glass, like you're already seeing that, I think in, once again, sort of like the yuppie elite, uh, uh, portion. Um, But I think... We will see that kind of trickle down as people become more and more aware of... I just wanted to demo that we only have glass water bottles at the A16Z office. But yeah, so I see it. I also make a point to only drink out of glass. Same thing. Since plastic free since 2023 was the goal in our household... I mean, I think we're seeing this. Once again, another thing that I think is very interesting is – taking a look at social media and how the tide is turning on some of these things. And we can track, for instance, like, the repeat diet, we can track sentiment around it in the same format that we've seen for these peptides. the sort of educational content, the lifestyle aspirational content. And based on the distribution of the different kinds, we can kind of see how far, how mature a lot of these trends are. Um, And then usually once it's kind of further onto the Adolphin curve, you see the backlash, like, you see the truthers come out like though no rapey diet is bad or like actually you should be eating more microplastics yeah that's gonna come yeah no that's well that's the inevitable thing the the thing that i find like very funny is like i think you've already started to see that happen with like seed oils where people are like no actually like ultra processed food is like really good for you and like you see like certain trade groups kind of trying to make the point that It kind of looks ridiculous. There are also, to the seed oil point, there are, there's now like seed oil free, like packaging on, on like different snacks and things that you can like buy. So, so that has started to make it into the mainstream. With these, actually, I think the seed oil thing, we have seen backlash to that. A good signal that something has kind of made it to the mainstream is when, a characteristic of a food based on one of these trends, right? We talked about peptides, we talked about sort of wellness and quantification [35:00] and Part of the wellness slash quantification like protein maxing, certain foods have always had the same amount of protein. But that same number is now prominently featured featured on on the on the yogurt because people are now much more aware of how much protein they're consuming. It has not changed. The product is the same. But from a marketing standpoint, it makes sense for the for the for the brand, for the company to highlight it because people are now looking for it. Yeah, I think protein is actually such a good example of this because it's also sort of starting to fall victim to what you called out, which is people feeling utter protein fatigue. They're like, my water doesn't need 20 grams of protein in it. Just let me drink normal beverages, please. resist... having protein shoved down their throat a little bit. But yeah, that's a great example of like, just utter mainstream saturation. Like protein also, it's interesting because it's like gone through a lot of cycles. Like it's been introduced in various forms. Like there was the Atkins diet, then there was keto. Now it's just like, get a bunch of protein, like, you know, 2x your body protein. It is quite funny. Um, I, I think maybe to close out, we kind of have been just discussing and dancing around as well, which is when it comes to peptides, when it comes to looks maxing, when it comes to all of these things, are we just going to accelerate forever or are we going to see some kind of backlash and some kind of reversal? And if we do see a reversal again. Why would we see it? Um, And I just wanted to get your take there. Yeah, so I mean, the interesting thing is, From a historical perspective, right, I think we're at a similar point. where England was with the increase of the sugar consumption where We've been kind of knee deep in processed foods. We've... even fast food, fast casual, um, I think we will see for the foreseeable future, a big push to revert back and to sort of see health as a form of virtue, as a form of sort of, you know, radical self-care as a proof of someone that cares about themselves and potentially also. association, as I said, with Descartes, with intelligence itself. And I think that culturally, that's not really going to change for the foreseeable future. Now, what I'm seeing on the quantification part, which I'm seeing two things kind of break apart. There was recently a study that did blind tests on people with O-rings and gave them the wrong number as to was lower or negative, um, they reported having a worse day in spite of the actual true number being correct. And so a lot of these devices, if ever the numbers are incorrect, have a noxious effect on your device. felt health, at least for that day. And I think I'm seeing a lot of people push back against the quantification, adopting more of these holistic or esoteric ways of of knowing the body. I'm seeing a lot of growth in holistic practices from like Reiki or acupuncture or other forms of healing in the same group of people who previously were doing a lot of quantification. And what's interesting when we take a look at trends these days is actually because we're in a let's call it plurilithic, right? Polylithic. culture, there's multiple kind of frameworks. We're going to see both, I think, a growth in quantification and more esoteric ways of knowing the self at the same time. Whereas I think previously we were kind of all swing in the same way. I think we're going to see both at the same time. Yeah, I definitely agree with the esotericism point. And I think it relates to acceleration, but it's a different kind of acceleration where it's like, it's not like we're going to be surrounded by like super conventionally hot people who all look the same. And all have the same like plastic surgery or all of the same, you know, like Botox done or all injecting the same peptides. Like everyone is not going to look like clavicular. People are just going to do increasingly like strange biohacky things. And I think like we're just going to see like increasingly extreme optimizations happen. I kind of do think the next one is going to be in sleep, I think. think, and going back to your aura point, like, um, I... [40:00] talking with some like hardware founders and some founders who are building wearable devices that allow you to get like what feels like the equivalent of a full night's rest in four hours or something like that and I think people who are trying to kind of like achieve longevity not through necessarily living longer but just having more hours a week in the day I think is like something that we're going to see more of. So I agree with acceleration, but it's not going to look like people getting hotter or people, you know, even necessarily having like healthier outcomes. It's just going to look like people optimizing themselves in the direction that they want to with the increasingly like fringe and extreme technology. Toby wrote his essay, Body Futurism, kind of before the big AI boom. and his idea was more that once we run out of things to do with silicon we would move towards the body I think now in the age of AI what we're seeing is in an age of great abundance in an age of like potential total automation the only thing we have to actually improve potentially is our body so I think we going to be focused on it for quite a bit of time for the next few years Next few years Hopefully we have more than a few years left I agree. Well, Ruby, thanks so much. This was awesome. We'll do this again very soon. Thank you so much. Thanks for listening to this episode of the A60Z podcast. If you liked this episode, be sure to like, comment, subscribe, leave us a rating or review and share it with your friends and family. For more episodes, go to YouTube, Apple Podcasts and Spotify. Follow us on X at A16Z and subscribe to our Substack at A16Z.substack.com. 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