Déjà Vu
It's French for “already seen,” and it can be a very strange and even unsettling experience.
Logically, you know you haven't experienced this moment before, but your brain is telling you otherwise.
Déjà vu is a common experience — about two-thirds of people have had it.
Is it the simulation correcting itself?
Neil Degrasse Tyson says it’s 50/50 we’re living in a simulation