Time Travel
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Do you believe time travel is possible?

If you do, what evidence can you present to support your conclusion?
ProfessorPlum77
70-79, MVIP
24 replies 51 views 22 hrs ago22 h
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DealingWithTrouble · 41-45, M
Maybe

+ 3 · Reply · Translate · 22 hrs ago22 h · Edited: 22 hrs ago
ProfessorPlum77 · 70-79, MVIP
@DealingWithTrouble Very deep diagram.
🤔
+ 1 · Reply · Translate · 19 hrs ago19 h
DealingWithTrouble · 41-45, M
@ProfessorPlum77 https://en.m.wikipedia.org/wiki/Penrose_diagram
+ 0 · Reply · Translate · 19 hrs ago19 h