this post was submitted on 12 Jan 2025
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Physics

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Physicist claims to have solved the infamous 'grandfather paradox,' making time travel (theoretically) possible (www.livescience.com)
submitted 5 months ago by neme@lemm.ee to c/physics@mander.xyz
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[โ€“] 5714@lemmy.dbzer0.com 10 points 5 months ago (1 children)

Yeah, losing entropy is kinda not the point of time travel. What value does time travel have if no one remembers it?

As a layperson, this disenchantment makes it more plausible.

[โ€“] Nougat@fedia.io 1 points 5 months ago

It kind of is. The arrow of time points in the direction of increasing entropy.