What is the nature of time travel in our dimension?
Time is a human construct, a mere suggestion, a gentle breeze in the face of the infinite possibilities that exist outside of our perception.
Learn more about the rules of time travelWhat if I try to go back in time and kill my own grandfather?
Don't even think about it. We have a strict no-grandfather rule in place.
Read about time paradoxesWhat if I try to go back in time and give my younger self advice?
Don't do it. You'll just confuse yourself.