Debating Time Travel and Historical Changes

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The chapter delves into various perspectives on time travel, discussing different scenarios and definitions proposed by listeners. It critiques the common understanding of backwards time travel, explores moment travel versus true time travel, and delves into the Doomsday argument and typicality arguments. The speaker reflects on the complexity of altering historical events, emphasizing the uncertainties and unpredictable outcomes that could result from pivotal decisions.

Welcome to the March 2024 Ask Me Anything episode of Mindscape! These monthly excursions are funded by Patreon supporters (who are also the ones asking the questions). We take questions asked by Patreons, whittle them down to a more manageable number -- 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 congrats this month to Ryan Funakoshi, winner of this year's Mindscape Big Picture Scholarship! And enormous, heartfelt thanks to everyone who contributed. We're going to keep doing this in years to come.

Blog post with questions and transcript: https://www.preposterousuniverse.com/podcast/2024/03/11/ama-march-2024/

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