Covariant derivatives, contravariant tensors, affine connections... argh!

All the posts on MathWorld (here, here and others) written with fancy symbol generation and truckload of ads weren't as much help as the single article on MathPages written in plain HTML with goofed up inline symbols (and no ads!).

But I know what I really need is a good textbook.

Have I given in?

IronPython

Wheels

Very country-ish for what you usually expect from the Foo Fighters, but I love this song!

I feel my temperature rising...

Hilarious

Something's wrong though -- this is totally NOT Interpol. It's sort of a behind the scenes for the Rollins Band. Henry Rollins actually played a part in Johnny Mnemonic!!! Wow!

What a party!

Garage band