My inner nerd is a little giddy right now. The other day, I was wondering if the occupants of the space station ever do spacewalks when the shuttle isn't docked. I sort of assumed that they would, but maybe there were safety issues and they didn't. So today, I asked NASA. That's right. Thanks to the ...

Skippy wrote an article asking why people blog. In it he mentions the uses of Twitter and Facebook in addition to "traditional" blogs. It got me to thinking about why I blog, and in keeping with my usual lack of focus, I think there are several reasons. I use Twitter as a way to put out ...

Now this is funny.

I use Twitter mostly for fun, but Owen points out how useful it can be.