Lisp Operating System, Abstraction Kernel [LOSAK] LOSAK is a Lisp operating system kernel implemented as a compiler. LOSAK is also the name of the dialect of Lisp used. This project is comprised of two parts: the LOSAK language, and an example operating system that is built on top of LOSAK. The sample OS provides a multitasking read-eval-print loop. The current release consists of this environment