ET call home? Should we try to signal aliens, or are we signalling for elimination? (David Brin video interview).
Science fiction author David Brin chats with astrobiologist David Grinspoon about METI – Messaging Extraterrestrial Intelligence – concerning the perils and unforeseen events that might occur for humanity if we actively try to establish contact with aliens.
David thinks this is madness, and tells us all why …