Time Reversal Symmetry
Time reversal symmetry is a concept that, while fundamental in microscopic physics, doesn't relate to the macroscopic arrow of time, which is driven by increasing entropy. The idea of CPT symmetry, encompassing charge conjugation, parity reversal, and time reversal, is a more robust framework that remains conserved in particle physics. Ultimately, the apparent irreversibility of time in the macroscopic world highlights a fascinating distinction between the reversible nature of microscopic equations and our everyday experiences of time.In this clip
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Mindscape Podcast
Mindscape Ask Me Anything, Sean Carroll | February 2022
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