Several people have pointed me to Stephen Hawking’s warning about ‘First Contact’ with aliens. Specifically that we’d be on the short end of the stick. His worry reminded me of something I read as a child which shocked me somewhat when I encountered it, as I was conditioned by a post-Cosmos optimism. Here’s the author:
…I find it mind-boggling that the astronomers now eager to spend a hundred million dollars on the search for extraterrestrial life never thought seriously about the most obvious question: what would happen if we found it, or if it found us. The astronomers tacitly assume that we and the little green monsters would welcome each other and settle down to fascinating conversations. Here again, our own experience on Earth offers useful guidance. We’ve already discovered two species that are very itnelligent but less technically advanced than we are-the common chimpanzee and pygmy chimpanzee. Has our response been to sit down and try to communicate with them? Of course not. Instead we shoot them, dissect them, cut off their hands for trophies, put them on exhibit in cages, inject them with AIDS virus as a medical experiment, and estroy or take over their habitats. That response was predictable, because human explorers who discvered technically less advanced humans also regularly responded by shooting them, decimating their popualtiosn with new diseases, and destroything or taking over their habitats.
Any advanced extraterrestrials who discovered us would surely treat us in the same way….
That was Jared Diamond in The Third Chimpanzee. In terms of this particular concern I have to admit that my attitude is encapsulated by Arthur C. Clarke’s third law of prediction. An advanced alien race is basically going to have magical powers in relation to humanity, and I doubt anything we do will matter either way (i.e., I don’t think we could hide, or, get their attention). But my main question is why haven’t the von Neumann machines already co-opted all the matter and energy in the universe? The Fermi paradox is a real issue. There are still big questions that we have no idea or clue about.