Scott Adams, creator of Dilbert, started blogging earlier this year. Often funny, always thought provoking, I've been reading it from the start.
His post entitled Pleasure Unit Theory tickled me.
My theory explains all the following:
1. Why poor people are fatter than rich people.
2. Why people with crappy lives do drugs that are sure to be destructive in the long run.
3. Why you are reading this blog instead of working.
The trick, of course, is going to the post so one can discuss intelligently.