>>4394826Paradox were thought to destroy reality if they ever happened, but the universe is large so instead of allowing such destruction it expands, creating another parallel existence.
Typical Paradox's would be caused by the use of time travel. Its possible that future time travel has created a multitude of parallel time lines living out there existence with the result of the change that caused the original paradox!
So yes, you could have many doppelgangers out there just as oblivious as you are of them!