The answer to your questions are available in these articles: http://searchengineland.com/070403-040029.php http://searchengineland.com/070403-040029.php http:/

The answer to your questions are available in these articles: http://searchengineland.com/070403-040029.php http://searchengineland.com/070403-040029.php http://www.interactivedaily.com/2007/02/20/social-search-engine-startup-idea/ http://www.interactivedaily.com/2007/02/20/social-search-engine-startup-idea/ and to a lesser extent here: http://www.trk7.com/blog/sansj/a-democratic-approach-to-internet-search/ http://www.trk7.com/blog/sansj/a-democratic-approach-to-internet-search/