This is more a "spend the rest of the afternoon/evening/early morning getting horribly distracted" list of lists of lists, but I found a lot of it quite interes

This is more a "spend the rest of the afternoon/evening/early morning getting horribly distracted" list of lists of lists, but I found a lot of it quite interesting, and I definitely have more ideas now than I had before I'd skimmed it: http://reddit.com/r/datasets/top?t=all http://reddit.com/r/datasets/top?t=all