Ever since the web was invented, newspapers and other media entities have had to continually expand their view of who their competition is: in the good old days it was other newspapers, and then TV, and then after the web it became other news websites, or maybe [company]Yahoo[/company] or [company]Google[/company]. But even now, their perspective on that competition may still be too narrow — as my friend Om has argued, they are competing with anything that captures a reader’s attention. And I would argue that they are competing with any service that fills an information need.

I started thinking about this again earlier this week, when a link to an old blog post by journalist/programmer Stijn Debrouwere showed up in my Twitter stream, posted and retweeted by multiple people. I couldn’t track down exactly where it came from, but I’m glad it appeared, because it reminded me of how…