blog

I get to use Markdown, Textile and friends
If I make a change to the post it keeps track of the changes
I can include files relevant to the post
Anyone can download and read all of my posts and/or change all of the files to another language and/or insert profanity throughout and then send me a pull request
All of my projects and my blog are in one convenient place
My blog is easy to remember...github.com/username/blog (I suggest others do the same)
I can have new posts automatically send out a notification to Twitter or other services upon commit
I can prepare blog posts within Textmate
Anyone that is watching my blog repo will see that new posts will show up in the feed
It's fun using technology in a manner which it is not intended.
Did I mention it's under version control?