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

Conversational account. Writing @ribbonfarm, @breaking_smart, @artofgig. Tweets are 90% vacuous views, apathetically held. Mediocritopian. Hail threadthulhu 🐙