And if they mastered long-distance space flight and life discovery, what stops them from reverse-engineering how to connect to an unprotected starbucks guest wifi. Or even posting here like you and me sometimes do.
Do you think they would be more perplexed by the stuff we do to each other in real life (micro; prisons, crime, violence. and macro; governments, military, borders). Or with the way we treat each other on line? (scams, trolls, harassment, narcissism, mistreating privacy data)