Joat42 wrote:I had an off the wall idea last night. What if the 5th race was attacked and genocided by the other races somehow? And what if the Other Guys doesn't exist? And what if the remnants of the 5th race went to Earth and tinkered with our evolution to produce Homo Sapiens in an effort to somehow preserve their legacy?
I know, that is a lot of "what if's"
Agreed on the first half of the idea. The second, that they came to Earth, tinkered with us, then disappeared, is unlikely. If enough of them survived to do any tinkering at all, they retained their technology, which means they could have re-bootstrapped themselves into space. Plus, there was no guarantee that the tinkering would achieve anything or worse that it wouldn't be detrimental to the homo erectus species they tinkered with.