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Why Teleportation Would Kill You

CGP GreyYouTube ↗

Further reading 1

Can one record tell you both now and then? →Two reads disagree. First ask which moment each value describes, then who can change it. Keeping history and coordinating writes solve different problems.This video helps answer · Do gradual replacement and copying leave the same history?

Caption notes

Grey compares a teleporter with a ship whose planks are gradually replaced. A match between measurable states and continuity of one object’s history are different criteria for identity, with different implications for a perfect copy.

Archived captions (transcription method unspecified) ↗
Original passages · 2
Or a copy that thinks it's you?
Why Teleportation Would Kill You · ▶ 0:48–0:51
eventually no piece is original.
Why Teleportation Would Kill You · ▶ 2:33–2:39

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