Can multiple intelligent alien species evolve on the same planet? (documentary).
Isaac Arthur is back to ask the questions that nobody else dares asks – in this case, can multiple intelligent alien species evolve on the same planet?
Would the different races possibly co-exist in peace, or would those blighters seek to wipe each other out?
I think we just need to visit the world of Skaro as featured in Doctor Who to see how the Thals, Kaleds, and Daleks all rubbed along to see the answer to that’un!
We come in peace?
