I had read somewhere that if a person attains twice the speed of light, he can actually reach the future.
But since the world belongs to one time and space, how will it change for one particular person?
And if a person actually attains that speed wouldnt his body burn out because of such high velocity?
Ye he will burn out and his weight will increase to very high extent and he will die that's why it still in theory. And you cannot travel twice the speed of light. According to some scientist when something reaches to 99.99% of light and if it tries to accelerate further to attain the velocity of light it starts traveling in time and time slows down for it so as it could not travel faster than the light as it is the speed limit and you have to follow traffic rules. In other words rest all the things start travelling faster than it in time and it feels as if for it time is going at normal speed. According to Stephen Hawking traveling at this speed for 2yrs according to it frame of reference will forward you in time to about 100 yrs. Where as rest of the peoples will see it as if it was travelling for about 100 yrs
