Quantum Mechanics - What Is Entropy?

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The nature of a high entropy quantum state is a little bit different than the classical one. There are wave functions, not individual ons and velocities of particles. The other thing going on at a slightly more subtle level, is its quantum gravity. We don't know the full theory of quantum gravity, so we don't know what the micro states are.

Welcome to the July 2022 Ask Me Anything episode of Mindscape! These monthly excursions are funded by Patreon supporters (who are also the ones asking the questions). I take the large number of questions asked by Patreons, whittle them down to a more manageable size — based primarily on whether I have anything interesting to say about them, not whether the questions themselves are good — and sometimes group them together if they are about a similar topic.

Big news this week! Mindscape is working with Bold.org to sponsor a college scholarship for students interested in studying the fundamental nature of reality. Listeners can find more details and donate here. Our immediate goal is to raise $10,000, and I will match the first $5,000, so this shouldn’t be too hard for us here. Hopefully we can raise much more! And hopefully this will help encourage someone who might not otherwise have been able to study this kind of topic.

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