Two other people on this thread have previously linked this. Lengthy previous discussion of it yesterday on HN https://news.ycombinator.com/item?id=7667976 ht

Two other people on this thread have previously linked this. Lengthy previous discussion of it yesterday on HN https://news.ycombinator.com/item?id=7667976 https://news.ycombinator.com/item?id=7667976 Including Matt Cutts' response to the text in the pastebin: https://news.ycombinator.com/item?id=7669071 https://news.ycombinator.com/item?id=7669071