BOLA - Fluid Concepts open source project

My new friend Sergey has just started a project in Source Forge:

BOLA
Bola is a framework for fluid concepts, inspired by the research of Douglas Hofstadter, particularly his Copycat project.

He suggested me this link, which is conencted to the concepts of Copycat:

Metacat

Good luck! I'm curious, even if I don't join you...