Thanks for sharing it. The point of view of the filmmaker about Jeff's 'education' is made crystal clear in the second part of the documentary (at 1:30) when the motto United Negro College Fund adopted in 1972 is shown for some seconds on screen. Indeed, "a mind is a terrible thing to waste", which makes me feel sorry for the guy and anger towards his abusive father who robbed his children of the opportunities for a better life. Nevertheless, Jeff, being estranged from his dad for many years, made a living in real estate and poker, finally returning to chess in 2015 after a long break (
en.chessbase.com/post/former-child-prodigy-returns-to-chess) to earn a Fide Master title at 37. A few years ago he gave an emotional radio interview for BBC:
http://www.bbc.co.uk/programmes/p00cdz33 which deserves to be heard.