How about LispOS on Mach/Hurd?

P. Srinivas
Fri, 25 Apr 1997 09:09:59 -0600

One more possible idea is to take microkernal like Mach or
the Hurd and write the servers in LISP. We can probably work with
GNU OS guys. If people like Guile idea, we can probably
merge Guile and Hurd somehow. FSF also might be interested in this

Adding a byte compiler/VM to guile may not be that difficult if that 
is needed.

Advantage of this approach is that we can levarage on the existing

My thoughts