Time travel storylines have always annoyed me. I can't get past the paradoxes possible, especially given how many things originate from tiny ripples in your day. One small decision can affect multiple people and events, so as much as I love the Avengers movies, I'll always experience some annoyance with them and all of my favorite comics.
These scientists, however, say that time travel without the possibility of a paradox is theoretically possible. They say that a timeline would merely self-correct to ensure you would have been able to travel back in time to affect it in the first place. Hmmm.
I don't buy this theory and I don't think there's enough evidence to support it, but say it's true. Then wouldn't everything change as a result, creating ripples across the timeline? What do you think?