Generally I limit my posts to programming stuff, but after I read Kathy Sierra's Death threats against bloggers are NOT "protected speech"? (why I cancelled my ETech presentations) I have to break my habit.
If you don't know Kathy, she's one of my favorite bloggers. Her Creating Passionate Users should not only mandatory for UI developers, but gives insightful views on user experience every developer and manager should be aware of.
Update 1: Scoble stops blogging for one week, because he, as many others, feels with Kathy.