BlogSpot AdWords Update

Some new developments on the BlogSpot AdWords front (topic background here):

Doc Searls reports he's seeing the same AdWords in the banner ad atop ThesisBlog each time he visits.

The AdWords I'm seeing when I visit ThesisBlog have changed again. They're now:

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Doc Searls talked to Google co-founder Sergey Brin about whether the BlogSpot ads are indeed AdWords. Doc reports, "He said yes. I also asked if Google was after a kind of holy grail: Advertising people might actually demand; and he said yes (in a few more words) to that, too."
Here's hoping Doc posts more regarding his conversation with Sergey.