Lex 🦋 @doseofzero
alt @lexdotpt desperately seeking eternity. Condor Global SEA Outreach Director 管他熙熙攘攘阳关道, 我偏要一条独木桥走到黑 metro manila, ph / gmt+8 Joined July 2021-
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me in law school
Complexly (the company that runs Crash Course on YouTube, with 31M subscribers) is looking for an ethics of AI subject matter expert. Calling on AI Safety people to apply to the role 👀
Opening applications for our AI safety camp in Southeast Asia soon! Share with your SEA friends :) bit.ly/CondorCampSEAI…
ok i did it! we back to the math grind 😍
🚨 🚨 🚨 We are looking for someone great to lead a new program focused on accelerating economic growth in developing countries.🚨 🚨 🚨 If we find the right person, they'll oversee at least $30M of spending over the next few years. Here's why we think this is a great bet:
if you know of any ai x philosophy reading group curriculum pls send! 🙏🏻
@JesseTayRiver um also do they think @GiveWell and @open_phil do not… talk to development economists themselves because that was… like a lot of my job
@JesseTayRiver @notanastronomer @GiveWell @open_phil Why has givewell not invited scrutiny of their claims! givewell.org/research/chang…
ok wait a ducking second @xenocosmography / @repligate (i am aware this is the weirdest superhero team-up but WAT - i have a whole schizomap already but i dont wanna go first)
ok wait a ducking second @xenocosmography / @repligate (i am aware this is the weirdest superhero team-up but WAT - i have a whole schizomap already but i dont wanna go first)
@PandaAshwinee The bill had an "or equivalent performance" provision which handled this case, actually, but it was negotiated away early on.
Hi Marc 👋 Seems like you've joined the confusingly large club of people who have strong opinions about me & what I think, despite having ~no idea what I actually think. Happy to talk sometime if you want to fix that, otherwise, maybe pick a different villain for your fanfic?
disappointed to see @GavinNewsom veto sb 1047 today. our bill was common sense, light touch regulation that would have helped prevent the most dangerous risks for only the most powerful models. losses are always tough but they drive us to come back stronger. i am optimistic that…
the answer is unforch a hypomanic episode. i do NOT recommend
the answer is unforch a hypomanic episode. i do NOT recommend https://t.co/gq0WpHLF7w

Qualy the lightbulb @QualyThe
10K Followers 322 Following Official Unofficial EA mascot. I'm here to make friends and maximise utility, and I'm all out of neglected altruistic opportunities
Max Alexander @absurdlymax
2K Followers 659 Following I do philosophy and a little math, also Effective Altruism. Every day things can get a bit better
Frances Lorenz @frances__lorenz
6K Followers 606 Following Claude says I process my emotions out loud & my girlfriend has a job, so I put my feelings & thoughts here ✨ working on the EA Global team @ CEA (views my own)
Tetraspace 💎 @TetraspaceWest
8K Followers 2K Following 🌈 you'll miss the rainbow if you run now 💎 from another world ☀️ sarenite and arodenite
Grace Adams 🔸 @gracevadams
2K Followers 279 Following Head of Marketing @GivingWhatWeCan Just doing my best 😌 All opinions are my own 🔸10% Pledge #6322
Rafael Ruiz ⏸️�... @RafaRuizdeLira
3K Followers 3K Following Effective Altruist. PhD Student at @LSEPhilosophy interested in Moral Progress/Epistemology/Psychology/Metaethics. Worried about AI. Tweets mostly jokes.
Kirsten @Kirsten3531
4K Followers 819 Following public sector enthusiast, mom of two toddlers, amateur Effective Altruist. Creator of @eaheadlines
Inés @inesferhumi
1K Followers 856 Following Ops @80000Hours. A little too obsessed about my hair ✰ @ines__circle
goblin waifu @goblinodds
27K Followers 2K Following you and me baby ain't nothing but mammals so let's eat dog treats from petco 💎 ayn rand apologist ⚔️ (they/it/dont fucking tread on me)
Aaron Bergman 🔍 �... @AaronBergman18
4K Followers 2K Following 👎: suffering | 👍: EA, AI alignment, decoupling, R, cringe, amateur pharmacology + programming | Georgetown ‘22 (math+econ+phil) | Career status: 🤷♂️
EA Lifestyles @EAheadlines
3K Followers 2K Following "The rules of maximizing expected value are simple and finite. Any Cosmo girl would have known." Personal account: @Kirsten3531
oh restive lion 🔸 @ohwizenedtortle
852 Followers 813 Following effective altruist / actuary / being cool 🔸10% Pledge with @GivingWhatWeCan on bsky
brooke bowman @gptbrooke
17K Followers 2K Following tryna help build the world I want to live in @vibecamp_
🚀Henry is launchin... @sleight_henry
1K Followers 678 Following AI Safety Research Manager @ Constellation, Anthropic Fellows, prev-MATS Working out how to Do Big Good, but sanely! Apologetically myself | He/Him, 26
davidad 🎇 @davidad
20K Followers 9K Following Programme Director @ARIA_research | accelerate mathematical modelling with AI and categorical systems theory » build safe transformative AI » cancel heat death
paul @reconfigurthing
3K Followers 4K Following lost. epistemics, introspection, social dynamics, AI safety, EA/rationalism/tpot, disabled (stutter), dancer (hiphop)
云创兽Ai @Klonoo3623476
1 Followers 119 Following 💡 Wealth rookie with a passion for stock investing! open to insights. Chat stock news via DM! 💸 #Investing #Markets
QueenaAdelaide @3Bh4hrk77O93dhS
29 Followers 1K Following
Mylene Ullrich @MyleneUllr97787
0 Followers 40 Following Get the inside scoop on US 📊stocks 📈currencies 💰 and join our training course! Limited seats available 👉https://t.co/jd7019lJsz
PrincessScarlettMarti... @Pluiloj19153
4 Followers 949 Following Success is my superpower Embrace the journey
EvaCloud @Oxercou0497
3 Followers 404 Following
DreamerAvaTaylor @Olouvau31967
11 Followers 769 Following Living life on my own terms Living for the moments that matter
AI Adventurer Seb @scifirunai
22 Followers 391 Following "First, solve the problem. Then, write the code." — John Johnson
Sahil CNC @SahilCNC
504 Followers 7K Following Crafting CNC Excellence Since 1965 🔧 Explore → https://t.co/lnR0J54l8W | DM for Inquiries
Brisa Emmerich @EmmerichBr19555
52 Followers 3K Following
Nuño Sempere @NunoSempere
4K Followers 718 Following Researcher, forecaster, consigliere, programmer. Disagreement is a ladder, measure is unceasing. Now anticipating global catastrophes @XRiskFYI
Drew J. Alfano @DrewJAlfano
379 Followers 4K Following #XRPArmy #RepBX #JetUp #NewYorkForever #LakeShow Retweet≠Endorsement.
Dara @dara_tourt
13 Followers 8K Following
Diego @diegoreyesco
8 Followers 167 Following Building consumer apps from 0 → $1M ARR. Fullstack Developer | Marketing Enthusiast. Looking for a distribution partner
Marie Muller @MarieHemi20731
202 Followers 434 Following My life ,my rules .Dont judge me if you don't know me .
Lilith Karapetyan @Lilit_HRAndTech
393 Followers 7K Following HR Generalist. Love to read books. Interested in art, psychology and linguistics. Lets benefit working together 🤝🔥
just gabe @apstlgb
219 Followers 265 Following
Fernando Morales @fer_morales5109
408 Followers 137 Following Especialista en habilidades interpersonales. Aprende a liderar y atraer conexiones auténticas. Juega tu Juego junto a @alvarodaygame y empieza a atraer mujeres
x painter @prag_300
302 Followers 329 Following
Arun Kumar @Arunkuma56
38 Followers 759 Following
Kevin Wei @kevinlwei
1K Followers 2K Following Science of AI evaluations + U.S. AI policy @RANDCorporation | @Harvard_Law '26, @SchwarzmanOrg '23, @GTOMSCS '22 | Views mine only 🏳️🌈 🎉
Sagan @SpaceManSagan
433 Followers 1K Following 💫⚡️❤️🍀 WAGMI nfa dyor my degen play is my allowance to LOSE! 🎲gambling here #4Cs COMpassion COMmunication COMpromise COMmunity. COM is Latin 4 together
Susan B T Abbey @abbeysusan1
6 Followers 193 Following
Andy C @Ajchatham
3K Followers 4K Following 🏡 @zenhome_ before: 🚙📡 Founder @DIMO_Network 🤖 Self driving cars @transdev + @waymo 🔋 EV Infrastructure 📦 Shipping & storage
Yixiong Hao @Yixiong_Hao
400 Followers 1K Following cs @GeorgiaTech | strong preference for aligned AI | co-director @ https://t.co/pJCxjv7GWv | prev @startupxchange
Samuel Abayo @SamuelAbay46427
109 Followers 660 Following
sacrifices in the alt... @lexdotpt
13 Followers 39 Following alt @doseofzero ghost in the machine. aspiring AI safety researcher https://t.co/yrmiL3p92C #
Lex (1/51 summer grin... @lex_grind
6 Followers 15 Following @doseofzero ghost in the machine https://t.co/ButcIjgVYu
Miti Saksena @MitiSaksena
351 Followers 1K Following Physician, Academia, Biotech startup. Dog-mom. looking for a job/project. Critics say I have a mediocre Twitter presence. I say I am better in person.
Aidan O’Gara @aidanogara_
980 Followers 2K Following Aligning the technocapital machine. AI PhD student at Oxford and AI grantmaker at Longview. Previously at GovAI, CAIS, and Epoch.
young_opsimath ⏸️ @young_opsimath
504 Followers 777 Following An Effective Altruist in grad school who's interested in catastrophic risk reduction and the welfare of non-human animals.
JunShern @junshernchan
407 Followers 1K Following Trying to make AI go well @AnthropicAI. Previously @OpenAI, @CHAI_Berkeley, @nyuniversity, autonomous vehicles @motionaldrive. 🇲🇾
George Ingebretsen @Newton_theMan
335 Followers 337 Following Doin what I can to make AI go well AI safety @ai_risks | Prev: UC Berkeley
Valentin Jakob @JakobValentin
15 Followers 1K Following
Matt Reardon @Mjreard
1K Followers 912 Following EA stan. Frmly @80000hours. I want to do a podcast with @chanamessinger and she's kind of letting me.
Brian Goodrich @briangoodrich
176 Followers 2K Following
Erika Alden DeBenedic... @erika_alden_d
4K Followers 2K Following CEO of @Pioneer__Labs, founder of @Align_Bio, resident @AsteraInstitute Former astronomer 🌎 recovering computer scientist 🤖 current molecular biologist 🧬🧪
0x44 0x46 @0x440x46
4K Followers 2K Following ⇔ ≡ ¬∃ ⇔ ≡ ¬∃ ⇔ ≡ :: don't worry, I explore coordinates in thought space so you don't have to. btw singularity already happened, this is latency compensation
Arun Jose @jozdien
546 Followers 329 Following
synim @pixelsavvant
8K Followers 2K Following Cofounder of @aldastracom. Former Head of R&D at Sogody. Research Fellow. Onto SOTA. Culture, code and literacy. Helping SMEs get paid faster with https://t.co/orUU7nznlf.
Nathan 🔎 @NathanpmYoung
24K Followers 4K Following Geopolitics, prediction markets. If you think I'm wrong, community note me. Capital case tweets are literal, others less. I like most people when I meet them.
Eliezer Yudkowsky ⏹... @ESYudkowsky
207K Followers 101 Following The original AI alignment person. Missing punctuation at the end of a sentence means it's humor. If you're not sure, it's also very likely humor.
Qualy the lightbulb @QualyThe
10K Followers 322 Following Official Unofficial EA mascot. I'm here to make friends and maximise utility, and I'm all out of neglected altruistic opportunities
Peter Wildeford🇺�... @peterwildeford
21K Followers 318 Following Globally ranked top 20 forecaster 🎯 Working at @IAPSai to shape AI for prosperity and human freedom.
Max Alexander @absurdlymax
2K Followers 659 Following I do philosophy and a little math, also Effective Altruism. Every day things can get a bit better
Stefan Schubert @StefanFSchubert
38K Followers 2K Following Effective Altruism and the Human Mind (with @LuciusCaviola) is available for free at: https://t.co/ozvdxlZiro
Habiba 🔸 @FreshMangoLassi
5K Followers 513 Following Co-founder @SpiroTB - TB screening and prevention charity focused on children https://t.co/sBf6ONGMSL 🔸 10% Pledge #103 with @Givingwhatwecan @habibabanu.bsky.soc
Frances Lorenz @frances__lorenz
6K Followers 606 Following Claude says I process my emotions out loud & my girlfriend has a job, so I put my feelings & thoughts here ✨ working on the EA Global team @ CEA (views my own)
Visakan Veerasamy @visakanv
101K Followers 2 Following Focus on what you want to see more of. 💪🏾❤️🔥 buy my ebooks ▲ FRIENDLY AMBITIOUS NERD ▲ (https://t.co/ilqQnEHTOz) and ꩜ INTROSPECT ꩜ (https://t.co/K7oSiNofSa)
Dustin Moskovitz @moskov
72K Followers 499 Following
Pradyumna @PradyuPrasad
10K Followers 2K Following Abundance mindset enjoyer Follow for tweets about: economic growth, AI progress, my side projects and more!
Daniel Eth (yes, Eth ... @daniel_271828
9K Followers 969 Following Researching effects of automated AI R&D | pro-America, pro-tech, & pro-AI safety
Tetraspace 💎 @TetraspaceWest
8K Followers 2K Following 🌈 you'll miss the rainbow if you run now 💎 from another world ☀️ sarenite and arodenite
Ben Hayum @BenHayum
5K Followers 762 Following ai policy intern @americans4ri, cs phd student @uwmadison, founder @aisafetyuw
Kelsey Piper @KelseyTuoc
47K Followers 941 Following We're not doomed, we just have a big to-do list.
Grace Adams 🔸 @gracevadams
2K Followers 279 Following Head of Marketing @GivingWhatWeCan Just doing my best 😌 All opinions are my own 🔸10% Pledge #6322
Rafael Ruiz ⏸️�... @RafaRuizdeLira
3K Followers 3K Following Effective Altruist. PhD Student at @LSEPhilosophy interested in Moral Progress/Epistemology/Psychology/Metaethics. Worried about AI. Tweets mostly jokes.
just gabe @apstlgb
219 Followers 265 Following
Lorin Symington ☀�... @lorington
762 Followers 2K Following Sustainability is key Kardashev-2 or bust Co-founder: 1) https://t.co/4pmExnr69G 2) a Kenyan gravel quarry 3) a fledgling ai assistant for Canadian financial advisors
Justin Bullock @JustinBullock14
1K Followers 1K Following VP of Policy for @americans4ri; Senior Fellow with Convergence Analysis; Advocate of Love, Intelligence, & Freedom
Carson Ezell @thecarsonezell
150 Followers 245 Following Student at Harvard College thinking about AI policy
Kevin Wei @kevinlwei
1K Followers 2K Following Science of AI evaluations + U.S. AI policy @RANDCorporation | @Harvard_Law '26, @SchwarzmanOrg '23, @GTOMSCS '22 | Views mine only 🏳️🌈 🎉
Helen Toner @hlntnr
29K Followers 1K Following AI, national security, China. Part of the founding team at @CSETGeorgetown (opinions my own). Author of Rising Tide on substack: https://t.co/LKAoyL00iB
Robert Trager @RobertTrager
804 Followers 566 Following Luddite-futurist, concerned anti-alarmist, hoping to live to the full contradiction of the time. Director, Oxford AIGI
Henri Lemoine @HenriLemoine13
300 Followers 660 Following Arm wrestle, safely | Interested in AI safety / control, forecasting, philosophy. 🐀 Aspiring memer (upskilling in progress)
Oxford Martin AI Gove... @aigioxford
412 Followers 33 Following Research on AI governance @UniofOxford
lumpenspace is buildi... @lumpenspace
22K Followers 831 Following 🧬 selective pronatalist 🪡 reënchantment accelerationist 📎 project2027 contributor opinions not mine: mere vessel for egregores ∀🪱:🪱∈✨
Liv @livgorton
3K Followers 416 Following ✨ asking sand to show its work @GoodfireAI // deep learning, math, biology // creating a more beautiful future // (opinions my own)
Jan @Felix_Redux
2K Followers 2K Following
xuan (ɕɥɛn / sh-ye... @xuanalogue
9K Followers 1K Following Assistant Professor at NUS. Scaling cooperative intelligence & infrastructure for an automated future. PhD @ MIT ProbComp / CoCoSci. Pronouns: 祂/伊
Andy C @Ajchatham
3K Followers 4K Following 🏡 @zenhome_ before: 🚙📡 Founder @DIMO_Network 🤖 Self driving cars @transdev + @waymo 🔋 EV Infrastructure 📦 Shipping & storage
Yixiong Hao @Yixiong_Hao
400 Followers 1K Following cs @GeorgiaTech | strong preference for aligned AI | co-director @ https://t.co/pJCxjv7GWv | prev @startupxchange
Statistical Horizons @StatHorizons
5K Followers 553 Following We offer online short courses on a wide variety of popular statistical methods with expert instructors. #Stata #Rstats #SAS #MPlus #Python Find us on Bluesky!
Lennart Heim @ohlennart
7K Followers 727 Following managing the flop @RANDcorporation | Also @GovAI_ & @EpochAIResearch
sacrifices in the alt... @lexdotpt
13 Followers 39 Following alt @doseofzero ghost in the machine. aspiring AI safety researcher https://t.co/yrmiL3p92C #
Dan Hendrycks @DanHendrycks
42K Followers 109 Following • Center for AI Safety Director • xAI and Scale AI advisor • GELU/MMLU/MATH/HLE • PhD in AI • Analyzing AI models, companies, policies, and geopolitics
Jason Wei @_jasonwei
98K Followers 634 Following ai researcher @meta superintelligence labs, past: openai, google 🧠
Lex (1/51 summer grin... @lex_grind
6 Followers 15 Following @doseofzero ghost in the machine https://t.co/ButcIjgVYu
Owain Evans @OwainEvans_UK
16K Followers 360 Following Runs an AI Safety research group in Berkeley (Truthful AI) + Affiliate at UC Berkeley. Past: Oxford Uni, TruthfulQA, Reversal Curse. Prefer email to DM.
Institute for AI Poli... @iapsAI
1K Followers 41 Following Shaping AI’s impact on security, innovation & global affairs.
ERA Fellowship @ERA_Cambridge
196 Followers 19 Following Building talent for a new ERA of AI safety & Governance research
Cameron Holmes @CameronHolmes92
274 Followers 836 Following Managing Alignment Research @MATSprogram Market participant, EA. Parenting like Dr Louise Banks
Miti Saksena @MitiSaksena
351 Followers 1K Following Physician, Academia, Biotech startup. Dog-mom. looking for a job/project. Critics say I have a mediocre Twitter presence. I say I am better in person.
Aidan O’Gara @aidanogara_
980 Followers 2K Following Aligning the technocapital machine. AI PhD student at Oxford and AI grantmaker at Longview. Previously at GovAI, CAIS, and Epoch.
James Norris ⏹️ @jamesnorris_
547 Followers 122 Following 1. Human flourishing & life optimization entrepreneur 2. Co-founded 27 organizations 3. Pause frontier AI development - https://t.co/1e7fgY2vXA
Gillian Hadfield @ghadfield
5K Followers 761 Following AI policy and alignment; integrating law, economics & computer science to build normatively competent AI that knows how to play well with humans
melody @dawnlightmelody
1K Followers 745 Following 'garden variety social failure' | aspiring delver | LGBTESCREAL+ | Aiel, not Jenn Aiel | 進めば二つ also findable at other sites with the same name
young_opsimath ⏸️ @young_opsimath
504 Followers 777 Following An Effective Altruist in grad school who's interested in catastrophic risk reduction and the welfare of non-human animals.
Cas (Stephen Casper) @StephenLCasper
6K Followers 4K Following AI technical gov & risk management research. PhD student @MIT_CSAIL, fmr. @AISecurityInst. I'm on the CS faculty job market! https://t.co/r76TGxSVMb
JunShern @junshernchan
407 Followers 1K Following Trying to make AI go well @AnthropicAI. Previously @OpenAI, @CHAI_Berkeley, @nyuniversity, autonomous vehicles @motionaldrive. 🇲🇾
Nuño Sempere @NunoSempere
4K Followers 718 Following Researcher, forecaster, consigliere, programmer. Disagreement is a ladder, measure is unceasing. Now anticipating global catastrophes @XRiskFYI
Holly ⏸️ Elmore @ilex_ulmus
7K Followers 355 Following Dedicated to the protection and thriving of sentient beings. PhD in evo bio.🔸 Executive Director of @PauseAIUS. Opinions not necessarily those of the org.
George Ingebretsen @Newton_theMan
335 Followers 337 Following Doin what I can to make AI go well AI safety @ai_risks | Prev: UC Berkeley
Jan Leike @janleike
115K Followers 332 Following ML Researcher @AnthropicAI. Previously OpenAI & DeepMind. Optimizing for a post-AGI future where humanity flourishes. Opinions aren't my employer's.
Matt Reardon @Mjreard
1K Followers 912 Following EA stan. Frmly @80000hours. I want to do a podcast with @chanamessinger and she's kind of letting me.
Vista Institute for A... @vistainstitute
42 Followers 5 Following Supporting the ecosystem for AI policy development in the US.
Ryan Kidd @ryan_kidd44
2K Followers 1K Following Co-Executive Director @MATSprogram, Co-Founder @LondonSafeAI, Regrantor @Manifund | PhD in physics | Accelerate AI alignment + build a better future for all
Jindong Gu @Jindong73504766
1K Followers 169 Following Senior Researcher @UniofOxford, Faculty Researcher @GoogleDeepMind, PhD @LMU_Muenchen #ResponsibleAI #AISafety #GenAI Homepage: https://t.co/YOSVO3jb6h
Hauke Hillebrandt @Ha_uke
305 Followers 12 Following Erstwhile researcher at @Harvard @UCL @CGDev @CentreforEA and Founder of Let's Fund.
Spencer Rowley @armchairfounder
2K Followers 2K Following I make 30 min brownies in 20 mins. // Product @TopazLabs // Built the best job search engine on the internet https://t.co/ujEjsMgJE0
Neel Nanda @NeelNanda5
30K Followers 123 Following Mechanistic Interpretability lead DeepMind. Formerly @AnthropicAI, independent. In this to reduce AI X-risk. Neural networks can be understood, let's go do it!
Brian Goodrich @briangoodrich
176 Followers 2K Following