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

Questions include: Do you only collect books that you find useful/actually read? Or do you have some books that are there purely for "looks"? - On the current topic of books, to what extent have you transitioned to electronic books and reading, if at all, and how do you foresee physical books fitting your workflow and life going forward? - You seem to enjoy what you do with your business very much. I'm curious what you enjoy to do for a good vacation with regard to managing life? - Saw your driver's license on X! What's the biggest difference between UK and US driving? Which do you prefer? - For me the best, I would like to have both the physical book and the audiobook version. The audiobook helps to have a bit passive osmosis-like way to absorb the content, and I can go to parts that I am still confused about in the physical book. But the ability to search what you hear in the audiobook should be an option. - What is the key to a happy/content life in your opinion? - What would be the best arrangement in an innovation setting that collaboration won't create a conflict about who would get what credit? - Have you tried the Daylight computer yet? - Did you ever raise money for your company? It seems you've maintained freedom far better than other entrepreneurs. - Happy early birthday! Do you "feel" your age? You seem surprisingly active for retirement age. - I can't see the point of retiring. If you do what you love, then why stop? - I help people to retire. I would suggest that, if your job is stressful, retirement is strongly correlated with better health. - I am a baker by trade. I wanted to do mathematics when I was a teen but dropped out. Stephen's programs were a huge inspiration for me back in the late 90s. I am now in my 40s and looking to go back into maths and engineering. - What is your choice of birthday cake flavor? - Brain vascularization/oxygenation (through exercise) is such an underappreciated competitive advantage in cognitively demanding fields. - When I went to Switzerland, I indulged in the chocolate frequently!