In the past couple of months, I’ve started reading a few economists’ blogs. I’m thinking of stopping because it’s beginning to interfere with my productivity. Brad DeLong is perhaps the most prolific of them, producing several pages of postings a day. Assuming he doesn’t just post everything he reads, he must read an insane amount. I have no time to read his exerts. It’s mind-boggling. Is that what it’s like to be a genius tenured economist?