That's one big paradox. Coming from poverty, I work with plenty of talented people, but nowhere as talented as the people I've studied in shitty schools. Now most of those people from my poverty times continue to be poor, because of many problems poverty brought to them. I can clearly see that, and that I was the lucky one to find a way up many times. Yet, my new social circle believe that I'm talented because of my…
Those that I know who have made bad life decisions (kids too early, dropping out of college, leaving extremely supportive parents) could totally have been expected to based off looking at GPA/SAT signals.