I'm a bit surprised that people find this new or interesting. Many sites have played the "dozens of links inward" game for some time. Almost every business sit

I'm a bit surprised that people find this new or interesting. Many sites have played the "dozens of links inward" game for some time. Almost every business site will provide links for every business or stock mentioned, all heading inward into their site further. Here's an example: the first article I clicked on on the first page I knew behaved similarly: http://www.cnbc.com/id/100644923 http://www.cnbc.com/id/100644923 Looks pretty similar.