Lawrence Kesteloot

@lkesteloot

Tech optimist, rat-adjacent crit-rat, builder of whimsical and retro software

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Brendan McCord 🏛️ x 🤖

@mbrendan1

Creating the academy for philosopher-builders (cosmos-institute.org). A law unto myself, just like you.

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Stanislav Fort

@stanislavfort

Building in AI + security | Stanford PhD in AI & Cambridge physics | ex-Anthropic and DeepMind | alignment + progress + growth | 🇺🇸🇨🇿

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+ big buddhi +

@embryosophy

free your ass and your mind will follow

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Max Forbes

@maxforbes

language is irreducibly contextual and multimodal. phd @uwcse (nlp) & former eng @google, now indie dev. posting: academia ∪ "AI" ∪ building software ∪ travel

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Keller Rinaudo Cliffton

@keller

Founder and CEO @Zipline. Previously, built DNA/RNA computers and climbing walls. Harvard grad. Ex-professional rock climber.

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idiosyncretic (12 of 100 intentional days)

@idiosyncretic

Enjoying sustainable intensity You'd have to stand a very long time astride the river before a grilled trout leaps down your throat Doing @unfoldtrips ✨

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Alexander Berger

@albrgr

Enjoys a good applied micro paper. CEO of @open_phil. Views my own, tweets self-destruct every once in a while.

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Oberon Dixon-Luinenburg

@oberondl

Political economy of advanced manufacturing. Deep learning for gene expression and epigenetics. Sequencing and measurement technologies. Infrequent tweets.

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JenniferDawnWilliams

@jennifer_d_w

▹ co-founder intown.at ▹ tech startup veteran ▹ curious creative ▹ professional generalist ▹ 🇬🇧 in 🇲🇽

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Oliver Habryka

@ohabryka

Building LessWrong.com and Lighthaven.space

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Nathan is in SF (briefly) 🔍

@nathanpmyoung

Geopolitics, prediction markets, flawed but improving. Capital case tweets are sincere, others less so. I like most people when I meet them.

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Ryan Oksenhorn

@ryanzip

Co-founder @zipline, using fleets of robot airplanes to approximate teleportation

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the frenchiest fry (charlotte)

@seastarjay

narrative resists compression

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Chelsea Sierra Voss

@csvoss

engineeress ✨ Member of Technical Staff @openai. serious play // notice your curiosity

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Drake Thomas

@maskedtorah

Math, rationality, fermi estimation, spaced repetition, object-level neat facts. Nerdsnipe me with your favorite problems and puzzles!

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Casey Flint

@flintcasey

testimonials include “oddly calibrated” and “the right kind of weird”. I care a lot about ai. my opinions are my own

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Sayash Kapoor

@sayashk

CS PhD candidate @PrincetonCITP and senior fellow at @Mozilla. I tweet about agents, evaluation, reproducibility, AI for science. Book: aisnakeoil.com

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Jess Riedel

@jess_riedel

Quantum info & foundations @NTTResearch. Fueled by loathing of bad explanations. Seeking a rigorous definition of classical branches in many-body wavefunctions.

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Andrew Fleischman

@asfleischman

I work on behalf of the wrongfully or unfairly convicted. I also try cases. Also this is a parody account full of rhetoric and hyperbole.

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Sebastian Bensusan

@sebasbensu

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Gabriel

@gbrl_dick

cottagecore tech-adjacent young robert moses | boromir.capital

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Sam Martin

@movebettersam

Physical therapist, problem solver, movement enjoyer. Here to help you--you guessed it--move better. Nothing I say is medical advice.

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Brian Chau (SF April 15th-20th)

@psychosort

Founder/CEO stealth AI startup, founder @aftfuture, IOI Gold 2017.

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shani 🌱 (sf)

@sha_zng

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Uzay @ paris

@uzpg_

CS / Math / philosophy | ML research on in context learning @ MIT | France-US

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Al Clark

@alllclark

trying to figure out what happens next -- books, math, history of technology, epistemic humility, former VC & industrial AI operator

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Aygata Goh

@sendyourregrets

I'm probably not for you.

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raye

@recurrented

many ways to live a life

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Morgan Michelle

@musefullymorgan

I’m a neurodivergent philosofairy forever fascinated by what it means to be a person. 🖤

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Aly

@alysoncogene

@ Harvard. aging and dying 📉. rare cats, humanoid robots, and virtual worlds 📈. I sleep with AirPods in!

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Maeby

@not_a_hot_girl

MY TEENAGE DREAM IS HERE

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L Rudolf L

@lrudl_

Here to promote my blog ( nosetgauge.substack.com ) and make dumb jokes

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Nicholas Grant

@fullyknownexp

largely influenced by the practices of Carl Jung and Fritz Pearls, we're over here getting freaky with the practical applications of subconscious vibes

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AgiDoomerAnon

@agidoomeranon

shitpost maximizer

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Erin St. Gull 🇫🇷🇺🇲

@earnestpost

vibe engineer

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🐲David Orion Girardo🧪

@polyhedon

A man of many tricks and tools and joy

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Xavi

@xavicfu

I’m starting to write. First post is out at substack-proxy.glitch.me/articles/open-…

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Lee B. Cyrano

@leebriskcyrano

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Andrew Quinn

@hiandrewquinn

Hayekian information clearinghouse

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imit

@imitationlearn

the minima are so pretty

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shay

@nullspacing

. ˖ ⋆˚

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djmicrobeads

@djmicrobeads

learning dutch, playing mahjong, current bouldering grade 6A, cooking meals without slicing my fingertips off, the usual stuff

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Angadh

@angadhn

My thoughts while (literally) cleaning my home.

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gt.dad

@gtdad

You know school is holding back your child, but you don’t know how much. @gtschool

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David J.

@canonicalwindow

China slice-of-life. Based in Shanghai. 华裔. HOSTING ACX SHANGHAI 5/24/2025 👇

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banger bot

@ca_highlights

I post historical bangers from the community archive

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kipply

@kipperrii

"uncanny ability to be mentioned in every slack thread about code that's mysteriously breaking" - claude | alt @kipperriiii

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arrrarrararw

@trotztd

Do cool things, help others do cool things.

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George3d6 (π^12.2/∞ quale experienced)

@george_3d6

Opinions are legally binding to all my employers, retweets are deep endorsements.

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