the title made me think of a much older machine that was used for calculating
> Today we are in danger of making the same mistake over computers. Our present generation is able to view them with an appropriate skepticism when necessary. But our children's children may be brought up within a society dominated by computers, that they may actually believe this is how our brains work. We do not want the human race to be fooled again for another thousand years.
-- E.C. Zeeman, Gears from the Greeks, January 1986, http://zakuski.utsa.edu/~gokhman/ecz/gears_from_the_greeks.p... (https://web.archive.org/web/20250502052226/http://zakuski.ut...)
It seems like the biggest risks come from willful ignorance of history, which we do see in some quarters but by no means all.