So you think you're a geek? #1

This will probably be the first of a series, given how many fun ways there are to test yoru geekiness...
Today, a double dose:

1. How many geek references can you identify in Weird Al's new video for "White & Nerdy" ?
2. Programming language inventor or serial killer? What's your score ?

Don't cheat, m'kay ?

When you're done, you may find this interesting for #1 above.