>walk backwards
>take a pencil
>carbon dating
>bend time
>multiple realities
>dark matter
>anti-dark matter
I lul'ed
For fuck's sake though, relativity is not an "optical illusion" Not only does the phrase "optical illusion" imply that it is an illusion created solely by mistakenly-perceived light, which is just flat wrong, each frame of reference's viewpoint of what happens is correct. When the distortion of space-time due to a planet's mass alters the perception of time of a frame of reference inside or out, it does not say that this frame is correct and that one is an illusion....they are both correct, it is just a problem that has to do with simultaneous occurrence when you try to think the situation through that causes so much confusion.