Actually, Google Docs is not too suitable for it either: you can add to the list, but where do you leave comments for entries you disagree with, etc etc? Would

Actually, Google Docs is not too suitable for it either: you can add to the list, but where do you leave comments for entries you disagree with, etc etc? Would become a strange hybrid discussion split between HN and the Google Doc... This is one of those cases where I see real use for Google Wave.