Automotive_site - 3:18 pm on Jan 17, 2013 (gmt 0)
I think Adsense needs to go to back to content based ads as opposed to personalized ads. I am still seeing ads for something I was interested in two weeks ago. The whole point of people searching for content is that they are specifically looking for something, and my opinion is that they should be served ads related to that page. You will see higher interest.
I did some search for some gardening tools and now every site I go to I get served these ads.