Did the intellect of the human species reach its apex in the 1970s (and fall since then)?
What NASA did in 1977 beats the shit out of what Space X has done to date.
The precision of the science is breathtaking.
All done with only the most primitive computers and data storage technology.
If I were a cosmologist, I'm not sure I wouldn't find this trivial or dangerously wrong. But I'm not, so I find it pretty amazing and telling.
I am given to suspect that computers have made us lazy and stupid. (How else could we view Musk as a genius or Trump as a leader?)