a: time travel ~
b: tower
What:
"If you think time travel is like a tower - one moment is put on top of all other moments, and order/causality is maintained at any time - then any attempt at time travel would either be rectified instantly, either by recreating the only possible timeline, or by recreating another timeline, erasing the change (depending on the amount of determinism in the universe)."
Useful?
Writer: Not Stated
LCC:
Where:
Date: Jan 27 2017 8:34 PM
# 10844 Critique Analogy