I think i read this one here a long time ago but it always stuck with me...

Ok so what if in the future the technology we have becomes so great that we are able to technologically re-create, re-enact, and thus prove evolution. Which leads one to think...what if this world and everything we know is simply one of these billions of recreated programs used to prove evolution and we arent really humans or alive but simply numbers in some computer program. Like the matrix, but different.

Also this is just a weird question but If im invisible and no one can see me, and you become invisible too, Can we see each other?