Links to comics

I've added links to my favorite online comics.  You may notice a mad scientist theme, but that's perfectly normal since mad scientists are awesome and comics about them are similarly so.  At the top of the list are my favorites: Girl Genius and Narbonic.  I also highly recommend Dresden Codak, which frequently travels so far into geekdom that it comes out the other side, and XKCD which features the darkest, most philosophically introspective stick people ever drawn who also study physics.