It's not "their" Achilles heel. It's the Achilles heel of the way humans work. Most top-of-their-field researchers are on top of their field because they reall

It's not "their" Achilles heel. It's the Achilles heel of the way humans work. Most top-of-their-field researchers are on top of their field because they really love it, and are willing to sink insane amount of hours into doing things they love.