Ryan Schiller on Librex, Anonymity and Free Exchange of Ideas on College Campuses

High-Level Overview

Lex Fridman talks with Ryan Schiller, a 21-year-old Yale student and the creator of Librex, an anonymous discussion feed for verified members of college communities. It began at Yale, spread to Dartmouth and the rest of the Ivy League, and had just opened to MIT and Stanford when the episode was recorded. Ryan explains why he built it: many students, and even professors, felt they couldn't speak openly on campus. He describes teaching himself to code with no technical background, launching at Dartmouth by sleeping on a stranger's floor, and designing anonymity, moderation and privacy around the goal of honest conversation.

The tone is warm, idealistic and often playful. Lex is openly impressed by Ryan's willingness to build something without knowing how, and the two range widely: truth and deep fakes, safe spaces, AWS removing Parler, the Jeffrey Epstein fallout at MIT, chess and poker, advice for young founders, and Ryan's near-fatal illness at 18. The conversation swings between startup storytelling, reflections on free speech and academia, and personal stories about creativity and mortality.

The Discussion Explores:

• Why a chilling effect on campus discourse led Ryan to create Librex
• Learning to code from scratch and shipping a minimal product
• The overnight Dartmouth launch and the power of word of mouth
• Anonymity as a tool, not a goal, and the importance of community context
• Refusing to sell user data and the "forget me" button
• Light-touch moderation, free speech and lessons from Yik Yak
• Safe spaces, AWS and Parler, and difficult conversations at MIT
• Chess, poker, advice for young founders, and facing mortality

Deep Dive into Main Ideas

Truth as a Process

The conversation opens with a tangent on machine-learning podcast editing and deep fakes. Ryan suggests deep fakes may push culture toward more skepticism, and Lex agrees, hoping people will rely less on single trusted institutions and more on their own reasoning, something he connects to growing up in the Soviet Union, where you couldn't trust any one source of news. Lex describes truth as almost "a clustering algorithm" of people who believe the same thing, and warns against treating science as a final authority rather than a process of constant questioning. "Maybe truth should be renamed as a process, not a not a final destination," he says. Ryan links this to how civilizations historically built their own clusters of shared values and truths.

The Founding Spark: A Professor Who Stopped Teaching

Ryan says that as a freshman, friends told him it was hard to raise a hand in class or be vulnerable, because at Yale "everyone knows someone who knows someone who knows you." The moment that crystallized the problem came in office hours with a global affairs professor whose expertise was the Middle Eastern conflict. The professor told him he used to teach that topic every year, until about two years earlier a student reported him to the school, he realized his job was at risk, and he stopped mentioning it. Ryan calls this a real loss for students who came to learn beyond the textbook from brilliant experts.

Lex pushes back on the narrative that academia is fundamentally broken. He separates faculty, who he says are often the boldest thinkers, from administrations, which he thinks often lack "courage and two, grace when they walk through the fire" in handling difficult ideas. Ryan largely agrees, saying the Ivy League still produces tremendous thinkers but its culture can improve. He cites Yale's own institutional assessment, where students, faculty and alumni pointed to cultivating more difficult conversations, and a Gallup poll finding that 61% of students nationally are afraid to speak their minds because of campus culture. He argues this isn't a conservative or liberal issue, and that fear of speaking imprecisely or metaphorically stifles the messy, creative thinking that leads to new knowledge.

Learning to Code and Shipping the First Version

Ryan decided the change had to be grassroots and cultural, so he started building an app, even though he didn't know how to program. He bought a Mac and an iPhone, skipped formal Yale classes, and found a Stanford iOS Swift course on YouTube with around a million views. He leaned heavily on Stack Overflow and built "a truly minimal viable product": a login page, verification with a Yale email, posts and comments. "The goal wasn't to make scalable code it was to understand is this something my friends will use." When friends in computer science asked why he'd structured his database a certain way, he admits, he didn't know what a heap was.

Lex calls this a deep lesson: engineers often over-optimize and never finish, while the best products are built quickly and then iterated. He jokes that "what's a heap bro" should be a t-shirt. Ryan validated the idea by running up to people on Yale's Cross Campus and handing them his phone, noting you only need 5 to 10% of people to love a product for word of mouth to take over. He has since stepped back from coding; friends who are engineers now handle it.

Taking Over Dartmouth Overnight

To test whether Librex could spread beyond one campus, Ryan cold-emailed Dartmouth students during finals period and asked if he could sleep on someone's floor for two days. One student agreed and is still a close friend. Ryan printed around 2,000 posters on Dartmouth's free printers until the copy room attendant told him to leave, slid a poster under every dorm door, and went table to table in the dining hall. Twenty-four hours later, sitting on a bus, he watched account sign-ups climb by the hundreds, reaching roughly 90% of the campus. His pitch was simply "an anonymous discussion feed for Dartmouth"; he says students already had a hunger for it.

He describes what followed: professors writing encouraging poems during finals, a finance club started by two women who met on the app, couples meeting there, and parties before COVID. One post that stuck with him came from a Mexican international student at Yale who said he felt unwelcome at the Latinx cultural center because he was Roman Catholic and international, making the place meant to be his home feel lonelier than anywhere else on campus.

Anonymity, Community and Honesty

Lex asks about the dark side of anonymity: trolls and cruelty. Ryan says anonymity lets people be vulnerable about politics, relationships and mental health, and builds a community "that's not performative," but it has to be paired with moderation and guidelines. Importantly, "anonymity is a toolfully in Librex it was not the purpose of Librex." It's also a spectrum: every user is a verified student at a known school, with one account per person, so you can trust you're talking to a real human in your community. There are no usernames, only school names, so people engage with ideas in the moment instead of tracking individuals, and to reduce the risk of doxing in small communities. An anonymous direct message feature lets people connect with a post's author; Ryan tells of a student who found fellow coin collectors this way.

Lex explains his opposite personal choice, to have "zero gap between private me and public me." Carrying lies takes mental effort, and being dishonest with others quickly makes you dishonest with yourself, which undermines first-principles thinking. He praises leaders like Elon Musk for being genuine and suggests Mark Zuckerberg and Jack Dorsey are held back by polished public personas. Ryan adds that people connect to people more than products, and that being visible and active on the app matters for a brand built on trust; he once posted that he was in Boston and was at dinner with Librex users 30 minutes later.

Privacy: Refusing to Sell User Data

Lex raises a report that Librex was turned down by Y Combinator in the final rounds partly over its refusal to sell user data. Ryan says the reasoning is simple: users share their most intimate thoughts about politics, mental health and relationships, and "I don't think I could sleep at night" turning those secrets into a currency. The team also added a "forget me" button that removes a user's email from the database in about two clicks. Lex loves this, arguing that trust and ease of escape make people give more to a platform, and vents about being locked out of Instagram for a month due to a bug. He suggests transparency and user choice could even allow ethical ways to monetize data in the future.

Moderation and Free Speech

Librex relies on volunteer moderators from every school, chosen for being in tune with their community and coming from diverse backgrounds, and screened with questions about past and murky scenarios. They can take posts down, with Ryan reviewing decisions. He says he can never fully give up responsibility for moderation, because open discourse is the product's core. He also reminds listeners he is 21 and still learning how to lead.

On free speech, Ryan explains the name: "Libre" for free and "X for exchange. His goal is as much exchange of ideas as possible, be them repugnant or otherwise, within legal bounds, without harassment or doxing, and focused on ideas rather than people. The central rule is no sweeping statements against core identity groups such as race and religion, which he summarizes as be specific. He's working on ways to incentivize thoughtful posts and believes that if people are given tools to be good at scale, the good will overpower the assholes."

Scaling Slowly and Lessons from Yik Yak

Ryan keeps each school as its own community and expands only when moderators who understand a campus are in place. He sees possible future communities around verified employers, such as a company's email domain. On Yik Yak, the earlier anonymous app, he notes three differences: it was geographic rather than community-based; it was short-form and "Twitter-esque," leaving little room for nuance, while Librex encourages long posts; and it was framed as a fun app rather than one with a mission. He adds that research suggests most toxic content comes from a small minority, and .edu verification plus moderator dashboards, instant report notifications and controlled expansion let Librex keep them out.

Safe Spaces, AWS and Parler, and Difficult Conversations at MIT

Both men were bothered by AWS removing Parler, not because of Parler itself but because infrastructure that works like a highway should stay position-agnostic. Lex says that when good actors become fearful, "you don't create the best thing you could possibly create." On safe spaces, raised through the protests against Harvard law professor Ronald Sullivan, Ryan says they're fine in private life but become a problem when institutions conflate confronting disagreeable opinions with harm. "This idea that words are harmed is very dangerous and slippery concept," he says, mentioning that he is the child of Holocaust and pogrom survivors. Lex, from the Soviet Union, agrees.

Lex invites MIT listeners onto Librex, hoping for honest discussion of the Jeffrey Epstein fallout, including research funding ethics, the treatment of women in academia, and Marvin Minsky's name being "dragged to the mud" without resolution. He says the only way to reach a conclusion "is to keep talking." Ryan notes usage spikes after campus tragedies, including a recent suicide at Yale, when people need a space to pay respects and talk.

Chess, Poker and Advice for Young Founders

Ryan was a competitive chess player until about 13, rated around 2,000 USCF. After losing to a brilliant man in his mid-40s, he looked him up and found he was World Series of Poker champion Bill Chen, author of The Mathematics of Poker. That book sparked Ryan's interest in game theory and poker; he started with Bitcoin poker freerolls at 14 and worked his way up, with strangers backing his tournament entries on trust. He names Magnus Carlsen as the strongest player ever, Bobby Fischer as the most culturally important, Paul Morphy as a genius ahead of his time and Mikhail Tal as his inspiration. In poker, he admires Phil Galfond for democratizing poker learning.

His main advice to young social media founders: make sure it's something you could do for ten years, and "listen to as few people as possible." Young people often understand social trends better than experts, and "if they knew what they were doing they would have built it themselves." Ryan adds that "the more the better it sounds the more skeptical" you should be. Lex argues that education leads you to a point where you have to rebel and choose your own path. Ryan credits a PhD student named Young Duck, who told him "I think you could do it," and Lex takes that as a lesson for mentors. For books, Ryan recommends The War of Art, about creative resistance, and Lex mentions the same author's Turning Pro. Ryan also recommends the video game The Beginner's Guide for its exploration of the creative mind versus the inner editor.

Facing Mortality

Ryan closes with a story of the summer before Yale. He was playing six hours of squash a day, woke up sick, and was diagnosed with scarlet fever and sent home. Hours later he felt a spear-like pain in his chest; a virus had attacked his heart, causing myocarditis and pericarditis, and he says he had maybe a 25 to 35 percent chance of dying at one point. He spent about three weeks in the hospital and the following year unable to walk to classes, living in a medical single and watching his body waste away. He began meditating, from five minutes up to 40 minutes a day for about two years, and realized he wanted to do something that reflected beliefs he thought would make the world better.

Asked about the meaning of life, Ryan says part of it is struggling with the question together, and that deep human connection, like this conversation, brings meaning to his life. Lex links it to the power of long-form conversation and written letters, and closes with George Washington's words: "if freedom of speech is taken away then dumb and silent we may be led like sheep to the slaughter."

Conclusion

Ryan Schiller's story shows how a student with no coding background turned frustration with campus self-censorship into Librex, a platform built on verified community, anonymity used as a tool, strong privacy commitments and light-touch moderation. With Lex Fridman, he argues that honest conversation, even about uncomfortable ideas, is how people and institutions find truth, and that fear, whether of a student complaint, an infrastructure provider or social stigma, stifles creativity. Between the startup lessons, the defense of academia's best qualities and his account of nearly dying at 18, the episode is an optimistic case that technology can bring out the best in people if it is built with a clear mission.

This is a summary of "#172 – Ryan Schiller: Librex and the Free Exchange of Ideas on College Campuses" from Lex Fridman Podcast, giving you the GIST so you can decide if you want the REST. Listen to the full episode.