So, I'm reading this story where the bad guy dies, so they go back in time and find the bad guy and bring him to the present, where he proceeds to doing all the bad guy stuff he did before he died...
I'm a bit cheesed by this. I mean... what's to stop them from doing this with anyone, over and over again? If time travel were possible, wouldn't that essentially mean that all of us are immortal so long as we existed at some point in time?
Predestination?
Also there's a possibility time exists all at the same..well, time. In that sense the idea of time travel might be maybe not impossible, but it's one of those things that hurt your head thinking about because they defy human brain structure.