The "useful" that Gladwell advocates in Blink is the idea that we can teach ourselves to sort through first impressions to "figure out which ones are important and which ones are screwing us up."
+ Hmm. Google says their personal search history will return better results over time. I believe them, but I am curious how they work it. I'm usually logged in to Gmail anyway, and I have search history turned on. I wonder if I'll see a difference...
+ Matthew has a funny gag ad combining Hummer and Abbey Road.
+ Google Earth is out! Stop reading this and run over there!