ok so the end of BSG was 150,000 years ago the thing that really annoys me is that the people who came to earth left no trace. No one knows where they came from, the history, the technology.It would have been better for them to have 2 groups those that wanted to stay and turn there backs on technology and those that didn't. The second group could have went to Mars maybe? i donno but i cant see all that achievement just being lost and besides if they wanted to brake the cycle they could just have made it law that there would just be no AI built. and the second group could have watched over us?