I got it working on gprolog last week, but it seems to cause stack overflows :(
So why is that? Does Lenat not want anyone to see it? Or was the code lost?
BTW am I right in presuming that the original AM was written in Lisp?
People have asked him, but I'm not aware of Lenat ever commenting on the source code. Cycorp is substantially funded by DARPA, and I wouldn't be surprised if Eurisko is part of its IP now.
Feel free to email me to take this offline.