Irish billionaire entrepreneur. Co-founder and CEO of Stripe. Winner of the 41st Young Scientist and Technology Exhibition in 2005. Founder of Fast Grants.

Psychology professor; wrote The Mating Mind, Spent, Mate, & Virtue Signaling. Themes: Evolution, sentience, civilization, EA, X risk, crypto. Wife: @sentientist

Machine learning, functional programming, but mostly #tezos. Husband of @breitwoman. Qui peut vivre infâme est indigne du jour.

CEO @ Identity Labs | Tweets on Entrepreneurship, Philosophy, and Science.

Director of Communications + Lead on Risk Policy @ASI 🔊 | Rules of the Game📩 | EA, AI Safety, Pandemic Preparedness, Housing | Views my own