The engineers in the 60's were amazing. There was no StackOverflow or Google. You had to know your sh*t.
Back in the old days, before Foursquare, when you wanted to get together with a bunch of friends downtown, it took massive planning!
My response: Back in those days, we just called it, "planning."
they didn't even have wheelbarrows.
They didn't even have wheels.
[0] https://en.wikipedia.org/wiki/Chariotry_in_ancient_Egypt