To Time Travel

In Slaughter House Five, Billy Pilgram is able to time travel. The way he time travels, though, is confusing. The events that take place are abstract from the storyline. Time travel is a philosophical theory. To time travel, one is able to relive those moments that have gone by and to witness what lies ahead of them. Can time travel be dangerous? Absolutely, because you can experience something you never realized was there. If you knew the outcome, would you still want to time travel? Would you regret ever doing it? All great things can have a consequence.