Perhaps the idea here is not to link categories, but to categorize links? Or, maybe we are all insignificant to a greater cause. We may all see clearly now, but perhaps we have missed the evil that is caused by such link categories? I believe it was the great Tiresias that said, “You have mocked my blindness, but you, who have eyes, cannot see the evil in which you stand.” Perhaps a message to us all, and to those who would mock us, lies in the comments of Mr. Rick Yaeger (on readers disputing ads on a free site), “I’m finding a lot of people resent you making money off them enjoying your work.”