radical candor. she would later write "lean sin" leadership, humanity and directness. aimed at making kim be better at her job and a better boss to the team she was leading. >> very often people treat their bosses like tyrants to be toppled. they treat their peers like enemy combatants, employees like pawns on a chess board. that's kind of what happens when you're just professionalened not seeing the people you work with as fellow human beings. being professional can be dangerous because it leads to apathy. so at the very least you want to give a damn about the people you work with. >> kim created a simple two by two grid to explain the philosophy she explores in her mood "radical candor, be a kick ass boss without losing humanity." you need to blend two things caring personally and