Curiosity: Microkernel implemented in Guile ?

[Matias Jose Seco Baccanelli]

Good morning Guilers!
Being a huge fan of Libre Software and Guile powers, i was having a big
curiosity in regards to the kernel languages arena:
was ever made an attempt to implement a Microkernel from scratch in
Guile language ?
Isn't a cool mix the functional approach of Guile and the modular one
of Microkernel ? (and loads of more features i suppose!)

Feels like a nice recipe for User Empowerment !
Just asking as a total beginner on this topic,   
Happy Hacking!
Matias