Didn't see any answer on how to "raise a genius". The presumption is that we want more geniuses and that Ph.D.s are precious resources to society. Is there also a tacit belief here in the Great Man theory of history?

The message here is, well if you don't get a Ph.D., make a lot of money. If you don't make a lot of money, get a patent. If you don't get a patent, at least get published. There are other things that we also want to be able to cultivate other than those I bet.

When a group of geniuses could build a nuclear weapon to take out a whole country, I believe the interest in genius started to spark. Before then, what was the icon of a a genius (I'm thinking before Einstein became iconic)?

The article is interesting, what were the lessons though?

There are other measures of value to society other than STEM publications, income, patents, and Ph.D.s It's often the outliers that don't even fit the Gaussian that are more interesting to me. (Feynman said he scored 120 something on an IQ test.)