Funny to see this after all these years. I read this paper just before starting college in 2003 and it inspired me to spend most of the summer writing a rudimentary Lisp interpreter in rudimentary C++. That was my first piece of my code that actually worked, and was more than a dozen or so lines. Good memories.
Does anyone know what the apparently pocket-sized notebook computer is? The one in the picture about halfway through the post, with the watches draped over it.