On 13 January 2012 05:19, Cameron Kaiser <spectre at floodgap.com> wrote: That is indeed very cool. I'm confused, though: why are you intimidated by the WAM? First, you really don't need to be using the WAM directly when you program in Prolog. Second, even if you do decide to get involved with WAM-level stuff, there's a very accessible explanation <http://wambook.sourceforge.net/> of it available. -- "Perhaps people don't believe this, but throughout all of the discussions of entering China our focus has really been what's best for the Chinese people. It's not been about our revenue or profit or whatnot." --Sergey Brin, demonstrating the emptiness of the "don't be evil" mantra.