I had these ideaa during class today. Here\'s how it goes:
If you could use precog/RV (assuming you were absolutely amazing at it) to find the answer to a question on a test by precog/RVing into the future when you search the answer on the internet.
(This one is quite a strech) Send back the answer to the question to the past, when you were taking the test. This one is really confusing. I figure if you can RV infinite distances and time, then there has to be an information exchange between you and what you\'re RVing. If that\'s true, then couldn\'t the receiver send information to what him/her is RVing? Like remote presence in a different time. Then if that\'s true, then you could use TP to tell yourself the answer. So then what would happen is that you would feel like nothing happened, because if you changed the past, you change the future, and therefore don\'t remember yourself ever putting in a wrong (uneducated) answer, you would only remember yourself telling yourself to put in a certain answer. But then if that happened, then you\'d have no reason to change the past by telling yourself the answer at all! And therefore, wouldn\'t have done it! And therefore would have gotten it wrong! In which case you would have gone back and told yourself the answer! In which case you get into a loop of getting it right and getting it wrong!! WHAT WOULD HAPPEN!?