Science & Technology Q&A for Kids (and others) [January 20, 2023]

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: Can you talk a bit about Pangaea? How do continents shift? Is it possible to reform Pangaea? Is there technology that could prevent this? - How does ChatGPT work? - Could you say that Chat GPT has made a graph of the space of words or ideas? - I'd love to see a thesaurus based on vectors into semantic space, so you could ask it to give you a word with a meaning close to "A" but heading in the direction of "B." - How well does ChatGPT handle slang or figures of speech? Does it understand text as literal, or is it capable of picking up these notes? - Could it be that ChatGPT isn't accurate because its training data is text, which may or may not correspond to the real world? Shouldn't we use only real-world data, such as sensory information of sight, sound, touch, taste, smell? - With all the new "AI" tools rolling out, what do you think will be the effect on "truth" and "facts" as we know them? - Does ChatGPT's ability to mimic emotions means that it is able to feel anything, and how much consciousness does it have? - Do you believe physics boundaries need to be coded explicitly, or do you think enough data will result in the model learning principles? - How does a neural network experience time? How do all these threads of computation combine to form a whole from its parts?