I don' t have any lifelong ones, although I do have an intermittent obsession with video-editing. That was sparked by my friend showing me some fan videos some people had made. I decided, "I want to do that too." That was it. I went to my school's media lab, learned the programs, and started editing. I actually got hired to work at the lab because of my in-depth knowledge of a particular program that most people weren't too familiar with.
All my obsessions besides that one have been shorter lived- often no more than a week or two, sometimes as much as a few months. Those usually pop out of nowhere. Like, I decided that Braille was cool. Okay, so I taught myself Braille. Then I lost interest. I haven't picked up a Braille book in years. I decided I wanted to build my own computer. Okay, two or three intensive weeks of 10+ hour days learning about computers. Built a computer. The obsession ended. Sometimes they are triggered by outside events, like wanting to learn Gaelic after visiting Dublin. That one lasted about two weeks. Sometimes I'll also go on mad memorizing kicks, where I'll just memorize tons of poems, or country capitals, or Morse code, or something like that. Those usually aren't triggered by anything.
I think it's Aspies, rather than NLDers, who tend to have the long-term, more intense obsessions. Most of the time I don't have any obsessions going on. Maybe one or two a year, that's all.
Last edited by LostInSpace on 27 Apr 2007, 3:01 pm, edited 1 time in total.