Mark: So we were talking about collaborating to--collaborating together, and he said to me off-handedly, "Well you know what we should do, we should also pull our our social bookmarks together," and I said "What would we be pulling together?" at that point, and he proceeded to explain to me social bookmarking. Well, actually, it's very hard for Jeremy to sit still, so very quickly we were on the computer and his fingers were flying and he pulled up delicious and then they pulled up Diigo and several of their tools and we started talking about social bookmarking and that led to a few other conversations as well where he said, "Oh, what are you using for a bibliographic tool and he pulled up this thing called Zotero which was a Firefox plug-in, and then he said, "Well, what's your wiki platform?" I said "It currently--I have no wiki platform ," and he said, "Well what is your free, open-source educational tool that you're using--are you using Moodle or using something else?" and I said, "I'm not--I'm not teaching any-- I'm not--I don't know the tools of which you speak," so Jeremy proceeded to again walk me through a million of things.