Nerd? Geek? Help!

Okay, something shocking has happened, my nerd ground has been shaken. This is all due to my reading an article in The Toronto Star last night. According to The Toronto Star, a geek follows "a single-minded pursuit of a particular passion to the exclusion of all other social norms." Now, with this in mind, I could certainly be a geek, since following social norms is not my forte. And I do pursue things in a single-minded way...I'm just thinking about all my bouncy ball posts. Oh my God, I am a geek. Because of this newly discovered evidence, I was having a hard time deciding whether to define myself as a nerd or a geek, so I resorted to checking dictionary.com for my answer... Nerd n. Slang: A foolish, inept, or unattractive person. Geek n. Slang: A person regarded as foolish, inept, or clumsy. I just asked my little sister which I should choose. She then promptly replied "nerd, because you're unattractive." Nerd it is. Just for kicks: the word nerd, undefined but illustrated, first appeared in 1950 in Dr. Seuss's If I Ran the Zoo: "And then, just to show them, I'll sail to Ka-Troo And Bring Back an It-Kutch a Preep and a Proo A Nerkle a Nerd and a Seersucker, too!"