Oh, neat! I guess I shouldn't be surprised that advanced Lisp systems from that era did this kind thing as well. The Lisp and Smalltalk systems of that era real

Oh, neat! I guess I shouldn't be surprised that advanced Lisp systems from that era did this kind thing as well. The Lisp and Smalltalk systems of that era really are something, even compared to modern development environments. Which is especially impressive when you consider the limitations they were working within.