Our Best Minds Wasted on Getting People to Click on Ads
thefastertimes.com
thefastertimes.com
The amount of leisure time that western civilization enjoys today is only a very recent development (within ~100 years).
But is it really? If I recall it's been found that typical hunter gathers had more leisure time than we do.
Citation needed. As far as I understand, the reason why civilization doesn't happen without agriculture is that everyone has the same job: getting food. Fundamentally, leisure time doesn't matter when everyone's specialty is "getting food." There's a reason that most of history's notable mathematicians and scientists tended to be in the upper class of their society.