I agree with what joshu (delicious founder, but thats not the point) said last time this was posted: http://news.ycombinator.com/item?id=448669 http://news.yco

I agree with what joshu (delicious founder, but thats not the point) said last time this was posted: http://news.ycombinator.com/item?id=448669 http://news.ycombinator.com/item?id=448669 > Flickr tags are by people categorizing their own photos (that is, publisher-generated categorization.) Not people categorizing things they've found or aren't theirs. This leads to radically different behavior. Given this is a librarian, the second case is much more relevant and interesting.