Edge - 3:08 pm on Feb 7, 2011 (gmt 0)
For me the real challenge that I think Google has is that the AdSense and search algo folks are not on the same page.
By most measures I’m aware of Google has created this spam-athon environment by giving AdSense accounts to – well anybody. If one is an ambitious content spammer and creates 200 spammy-content-scraping-whatever sites, and gets random traffic for $10 a month off each site = $2000.
The spam motive is money and the AdSense folks are in many cases the enablers.