I was wondering if you'd read a book called Negroes in negroland. It was a book from the mid 1800s describing culture in "negroland", intelligence, mixed-race preformances and behaviour etc, the natural crime of race-mixing and much much more. Crossed with race, evolution and behaviour, and erectus walks amongst us it's one of the most honest written and accurate books I've read on understanding the nigger. It just shows you can't change nature and reality even after all of these years; unless we go extinct of course. Everything I can remember off the top of my head from that book is 100% relevant today. It's good for anyone wanting to understand more about race. A MUST read.
http://www.megaupload.com/?d=3ODEG2YC