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Even with FTL travel the heat death of the universe still closes the door on an "infinity" as far as things within it existing goes.
by ajcp 5y ago
Even with FTL travel the heat death of the universe still closes the door on an "infinity" as far as things within it existing goes.
- mLuby 5y agoSome forms of FTL travel also opens the door to time travel, so even if there is no multiverse and our universe has a point in its future where all energy is at its lowest possible state, we could still bounce around between the Big Bang and the heat death for quite a while.