Rootless Root - The Unix Koans of Master Foo
Editor's Introduction Master Foo and the Ten Thousand Lines Master Foo and the Script Kiddie Master Foo Discourses on the Two Paths Master Foo and the Methodologist Master Foo Discourses on the Graphical User Interface Master Foo and the Unix Zealot Master Foo Discourses on the Unix-Nature Master Foo and the End User
also see: http://jargon.watson-net.com/section.asp?f=koans.html#id3140265
Tom Knight and the Lisp Machine Moon instructs a student Sussman attains enlightenment Drescher and the toaster