'do not track' list?

Article here <http://news.yahoo.com/s/ytech_wguy/20100802/tc_ytech_wguy/ytech_wguy_tc3302> on a potential 'do not track' list.  However, I wonder how they think this will work?  Do I have to identify myself to web sites, so that they can, in turn, see I am on a 'do not track'?  If so, I just provided identity/tracking information, didn't I?

David Singer
Multimedia and Software Standards, Apple Inc.

Received on Monday, 2 August 2010 16:06:38 UTC