I'm wondering if there have been any efforts to create a FOSS clone of the Genera operating system for commodity architectures? I was born during the beginning of the 1980's AI winter, and while I've heard a lot of amazing things about Symbolics from this website and other places (especially the development environment), I've never used a Symbolics Lisp machine, and unfortunately I lack the money and the space to own a Symbolics Lisp machine, and sadly Genera is still proprietary. A Genera clone would make this technology much more accessible to those who either can't afford Symbolics Lisp machines or who don't want to pirate Open Genera.