ah okay. You are saying it's possible to put this in Arc because it's in Gambit. Okay, sure. Gambit seems to be a much more performant implementation of scheme that Arc is striving to be. I think there is a lot to be said about serializing closures. Persistence is the nasty nasty dark secret of Computer Science. Our only tool that semi works is Relational Databases, but they aren't good for everything.
