T-Rex: Time travel is a great resource to have because you can travel to the future, take inventions, and "invent" them yourself in the present!
T-Rex: Free technology!
T-Rex: HOWEVER, it kinda breaks down for the past. You can't go back in time and get Michelangelo to paint different ceilings, because then you've changed the future and you might not exist anymore, womp womp. So: time travel good for future tech, bad for new works from the past greats.
Utahraptor: You have a solution?
T-Rex: Obviously I do! It only took a little... TIME??
T-Rex: PARALLEL UNIVERSES. Travel there and THEN go back in time, and you can mess things up as much as you want, PLUS you can give Shakey a push in another direction then you get NEW SHAKESPEARE PLAYS written at the peak of his powers. It's an infinite, inexhaustible resource of brilliant art!
T-Rex: Tell your friends! I'm giving away these PRIME TIPS so that when time travel IS invented, everyone knows the first person to come back in time and get even primer ideas from!!
T-Rex: IT'S ME, I'M GREAT, LET ALL POSSIBLE HISTORIES RECORD THAT I THINK ABOUT THIS STUFF ALL THE TIME