[nuisance-bear]

Clay Christensen used to tell a story about the atmosphere at HBS reunions over time. It sounds like this person learned early on the lesson that HBS graduates learn by their 25th reunion.

Edit: https://youtu.be/tvos4nORf_Y?t=470

[walrus01]

This makes me wonder if the whole North American cultural phenomenon of the age 40+ male "mid-life crisis" is the result of people independently discovering the same thing, from their own experiences and perspectives.