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

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.