Science & Technology Q&A for Kids (and others) [December 2, 2022]

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: Are we close to making face recognition a ubiquitous replacement for passwords in electronic systems that require a login, negating the need to remember and constantly change multiple passwords? - Can you describe the correlations among qubits, how they differ from ordinary bits and the potential advantage of them? - So perhaps a conscious observer is in fact the result of the underlying physical system building a model that averages out all the parallel threads into a coherent story? - What I don't really understand is destructive interference between threads of history. I understand how probabilities can add, but how can they interfere destructively? - Could our brains be a quantum computer? - It is, of a sort! A distinctive feature is it being inside your body and firing neurons in 3D spatial patterns. - What Wolfram Language functions would be most improved if they could utilize 20 million logical qubits on a quantum computer?

Om Podcasten

Stephen Wolfram is the creator of Mathematica, Wolfram|Alpha and the Wolfram Language; the author of A New Kind of Science; and the founder and CEO of Wolfram Research. Over the course of nearly four decades, he has been a pioneer in the development and application of computational thinking—and has been responsible for many discoveries, inventions and innovations in science, technology and business. On his podcast, Stephen discusses topics ranging from the history of science to the future of civilization and ethics of AI.