Interesting! One idea they could expand on is that spreading to other stars would mean that the probe we send could later come back to kill us all. Basically, “humans” or probes on other stars would evolve differently from us, and it would take crazy long periods of time to communicate with them. It would be near impossible to coordinate an interstellar civilization, even with light-speed travel.
Interesting! One idea they could expand on is that spreading to other stars would mean that the probe we send could later come back to kill us all. Basically, “humans” or probes on other stars would evolve differently from us, and it would take crazy long periods of time to communicate with them. It would be near impossible to coordinate an interstellar civilization, even with light-speed travel.