Well, I wouldn't call punched cards "pre-computer", unless you are referring to weaving machines and tabulating machines. The punched cards I use(d) were very much fed into a computer.
Here's a timesharing operating system for one of those room-sized computers, back in the day - turned it from a boring feed-in-the-punched-cards monster into the world's most expensive handheld calculator, running a version of the APL language I invented just for that particular machine's "amazing" abilities. It still used little doughnute-shaped iron cores with wires wrapped around them for its memory!
And even then we worried about The Big AI - see the wonderful, and now quite timely, 1970 film "Colossus, the Forbin Project", which still holds up pretty well, if you can find a copy.
