If you pay attention, his use of the word "nigger" is not directed at black people. The word may offend people but his way of relating to the world is different, you aren't understanding much if you assume he means things the same as you do.
The link to BlackPast.org on his site[0] disagrees.
Usually if he's trying to be insensitive to a different race, he just hyphenates that race along with the word you mentioned.
Although, I do agree that most of his use of that word can probably be changed to some other generally negative word and make just as much sense. He usually isn't implying a race.
From youtube (https://www.youtube.com/all_comments?v=EtZv9aC2dKw&threaded=...): "India niggers are dumb as a stump and somehow still arrogant. "nomad" means you can move from any computer to any other computer. Computers were probably clusterfucked by the time the india niggers arrived and they're all confused. Everybody knoew what a directory was--you just copied files around."
india-niggers moved into programming like a neighborhood gets less white. There were no india niggers in the 1980's--they were all in calcutta. There's a whole generation of C64 and Apple II programmers who existed before india-niggers. the India niggers are all clueless