Ever wonder how Google figures out which ads it is going to flash at you? To see who Google thinks you are, you can check out your Google demographic profile by clicking over to http://www.google.com/ads/preferences/. The interest categories appear to be updated regularly based upon what sites have been visited over the past few days, but the inferred demographics do not seem to change as much. Here is Google’s stalking profile for me:
While my age demographic has been correctly pegged, apparently Google thinks I’m actually a dude. At least for the moment, under the user history for this particular browser.