Science & Technology Q&A for Kids (and others) [December 3, 2021]

Stephen Wolfram answers general questions from his viewers about science and technology as part of an unscripted livestream series, also available on YouTube here: https://wolfr.am/youtube-sw-qa Questions include: How common is 'atomic oxygen' in the universe? - if temperature and pressure both comes from gas molecules bouncing around with a certain momentum, why are the two different/what's the difference between the two? - ​How do I educate my children like your experience growing up in order to give them the potential for any STEM field? - If you were in your young twenties and just graduated college which field would you go into? AI/ML Programming - Aerospace Engineering - Blockchains/Crypto. - ​Is there a closest packing for Spikeys? What's the smallest & largest Spikey ever constructed or discovered? - ​Speaking on AI, do you think we will see AGI this century, if yes what is your best guess at to when? - ​So what's the deal with superfluids. Any useful purposes?