"Time Travel"

[devonin]

Actually, time travel is possible.

BUT, it's so improbable that it will almost likely never happen.

Don't use absolute claims unless you can actually prove them. Please prove that your claim "Time Travel IS possible" is correct.

Also, if you went back and, let's say, killed your grandfather, a new parallel timeline would be created where you are not born. I'm not exactly sure how that would end up, but it's still interesting.

I would instead suggest that the fact that you are alive clearly shows that either you never went back in time to try and kill your grandfather, or that you failed in your attempt to do so.

Which seems like the more likely explanation of your existance?

"I went back in time, and killed my grandfather, which to avoid a paradox, created AN ENTIRELY SEPARATE UNIVERSE in which I wasn't born, for the SOLE REASON of avoiding a potential paradox involving my not being alive in order to go back in time"

or

"Because I do exist, I either never attempted to kill my grandfather in the first place, or I tried and failed"