Causal diamonds in time travel, 3
Time travel in the absolute sense is logically impossible.
If time travel was logically possible, it still could be logically consistent from the time traveller’s point of view, as long as he cannot see from the perspective of the meta time.
— Me@2016-06-01 07:10:51 AM
— Me@2023-02-23 12:13:20 PM
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