Humans are doing genetic research on enormous scales. Do you want your baby to have brown or blonde hair? Weed out genetic imperfections? We have created computers and humanistic robots on an exponential scale. We have cloned life on this planet. We have put vehicles on other planets. We could put people there, send genetic material, or play with the genetics of the indigenous life.
What if they write their own book of Genesis. Humans are their God(s).
Does it expose our own past?
Does every "Church" that claims to be "spokes people" for God get exposed as frauds?
How will we treat the first/next world?
How did the previous treat us? Nurture and leave? Still around?
You can see how close we are to a full circle. The moment we set foot on a new world ...