English computer scientist, essayist, entrepreneur, investor, and author. Known for his work on the programming language Lisp, co-founding Viaweb (later Yahoo! Store), and co-founding Y Combinator.

Creator of the World of Inspector Fatima Dieng and Tales of Propitious Peregrinations. Former UNICEF official.

#AntiGrowthCoalition #VaxPlus @AmeliaBell2@mstdn.social

PhD in CS. Robotics. Simulation. @ycombinator