I think that my favorite multimedia exhibition in NY, though it is only minimally interactive (if at all, I can't quite remember), is a little holographic reconstruction of an archaeology site (to point out the limitations of interactive technology [or of my own mental abilities], I can't remember what site the exhibit represents). This is in the hall of human evolution at the American Museum of Natural History, at 79th Street @ Central Park West. I've not seen anything like it elsewhere. That same room has an interesting little video game type encounter with archaeology which I like as well. Enjoy, Eric Siegel [log in to unmask]