Following
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.
Israeli author, public intellectual, historian, and professor. Author of the popular science bestsellers Sapiens, Homo Deus, and 21 Lessons for the 21st Century. His writings explore various topics including free will, consciousness, intelligence, happiness, and suffering.