I have yet to see this stereotype play out in practice. What I have seen is that when the younger ones look like they're working really hard, it's usually beca

I have yet to see this stereotype play out in practice. What I have seen is that when the younger ones look like they're working really hard, it's usually because they don't have a full grasp on whatever the task is, and they're putting in more hours because they keep getting their work wrong.