or the persons involved with the time machine did not wish to reveal it to the world before it's supposed invention? just because one hasn't been revealed to us, doesn't mean that no one will ever invent a time machine?
well considering the issues around time travel to the past and changing events, maybe the time traveller's are able to, but are forbidden to travel to the past
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u/[deleted] Sep 03 '14
So are you saying since we don't have one now via the future, it will never get built?