Humans are just barely intelligent tool users; Darwinian evolutionary selection stopped when language and tool use converged, leaving the average hairy meme carrier sadly deficient in smarts.
Charles StrossMost people think spies are afraid of guns, or KGB guards, or barbed wire, but in point of fact the most dangerous thing they face is paper. Papers carry secrets. Papers carry death warrants. Papers like this one, this folio with its blurry eighteen year old faked missile photographs and estimates of time/survivor curves and pervasive psychosis ratios, can give you nightmares, dragging you awake screaming in the middle of the night.
Charles StrossMy gut feeling is that SF as we know it today is actually a heavily propagandized field that grew out of a specific set of cultural trends running in the USA and Europe between 1918 and 1950, during the post-imperial modernization period.
Charles Stross