Right, the control group is required to tell you what the YC influence is (which is probably quite significant). Charlie Munger once said you could lock up the

Right, the control group is required to tell you what the YC influence is (which is probably quite significant). Charlie Munger once said you could lock up the smartest students in a closet for four years instead of sending them to college and they'd still be the smartest students, what were the outcomes of the other 'smart students'?