Stephen Wolfram answers questions from his viewers about the history of science and technology as part of an unscripted livestream series, also available on YouTube here: https://wolfr.am/youtube-sw-qa

Questions include: How much of your work on cellular automata was influenced by Ulam's work during the Manhattan Project? - ​How do you approach studying the history of technology to inform your work on current projects? Do you do very targeted studies when starting a project? How much historical context is enough? - ​Is there a list of Wolfram recommended history of science and technology books? - What was it about ancient Greece that allowed for great advancements in math and science and great thinkers? - Could you talk about the history on Ed Fredkin's work and if its similar to your work about Cellular Automata? - In 2001: A Space Odyssey, the alien monolith is a Von Neumann probe. Is it rectangular because of the cellular automata inspiration? - ​What is the book top right with the horse's head? Just curious! - What do you think is the significance of the antikythera mechanism? How close do you think the Greeks were to a technological civilization? - Have you read Asimov's Foundation? Do you think psychohistory could actually be an actual science with real predictive power? Does it need to find pockets of computational reducibility - ​You said the cellular automata experiments you did in the 80s could have been done in Los Alamos, why do you think those weren't done then?