Philipp Lenssen spotted over at Inside Google shows how Findory is Feeding AdSense Keywords to possibly help AdSense serve up better targeted ads. Both blogs link to Greg Linden's comments on this topic.
The additional AdSense code looks like:
google_kw_type = "broad"; google_kw = "Tech then about with that blog this between arousal del
In a thread I started at Search Engine Watch Forums I decided to have some fun by asking the question; Is this an other form of "acceptable cloaking"?