And even if someone took that as being fact, it should still be irrelevant to a publicly traded company. I just left a large company with its head up its ass when it comes to hiring. I was told, as a manger, to try and hire more women and blacks, then was threatened when the best of those bunches were unable to perform at the same level as the white men they replaced. I couldn't care less about the supposed 'plight' of either group. I went to a high school that had around a 30% percent graduation rate. I went to college and didn't get a race or sex based scholarship. My tuition was paid by working during high school and all through college. To want better for myself and having been forced to work for everything I've ever had makes care nothing for people that claim they could be the best if only some benefactor would step in and pay their way. The math I look at is what are the percentages in the QUALIFIED pool? How they get there is of no concern to the company.
You say that a company hiring whites is mathematically denying itself the 'best and brightest' but put forth bullshit math to back it up. I would counter with parents that choose a criminal lifestyle, walk out on their children and do absolutely nothing to nurture them are not capable of producing the best and brightest children as their offspring are almost guaranteed to have the same traits as the parents. If they were the best and the brightest they would look around themselves and use all of those bad examples as what not to be. Some of the people I went to HS with did just that but most of them decided fuck it, I'd rather have a $150 pair of shoes than pay my phone bill. How many people riding around poorer neighborhoods in cars with $3000 sets of rims and tires have a college fund set up for their kids? How many of those kids will grow up living the same selfish lifestyle?