nickj wrote:Lawrence wrote:Does anyone else think the concept of a "time loop" is just completely ridiculous! It.just.doesn't.make.sense!
Unfortunately, it seems that the universe doesn't actually preclude them; assuming that the theory of relativity is as good a model as it seems to be, "closed time-like curves" can be found in the mathematics. I doubt they would work in quite that way though.
The problem I have is that River was put into a time loop to save her. Which I can't see making any sense. Was she just repeating the same bit of time over and over, surely this is just the same thing as the piece of time just happening anyway? The doctor could just nip back to whenever this timeloop ran it's first loop and pick her up then, there's no need for any looping.