Back in the day, the aliens said “Let’s try a planet where we don’t interfere with evolution. Maybe the Neanderthals and Homo Erectus will coexist. Maybe the cars won’t wipe out the humans, nor will the phones…”
”ye’re a Raj, man, but even if the cars don’t kill them off, even if the phones don’t kill them off, they’ll find some other way of killing themselves off”
”Dinnae be daft; people have mair sense than that; give them time, they’ll learn to take care of their planet”
“So you’re saying we’re double or quits, after the dinosaurs?”