A couple weeks ago I posted about how blogging about mesothelioma could get you big bucks from Google Adsense. Lo and behold, that post has shown up on a spam blog for mesothelioma. spam blogs often use computer programs to grab entries from around the Web that contain the keyword they are trying to spam and then post excerpts in an imitation of an actual blog. At least mesothelioma is more profitable than the spam blog about squirrels that I found linking to this entry.