So did I, for instance here: http://lambdaway.free.fr/lambdawalks/?view=concepts http://lambdaway.free.fr/lambdawalks/?view=concepts When I discovered that I c

So did I, for instance here: http://lambdaway.free.fr/lambdawalks/?view=concepts http://lambdaway.free.fr/lambdawalks/?view=concepts When I discovered that I could forget the cons, car, cdr of LISP and rebuild them from the ground, the lambda-calculus, a very basic "text rewriting" tool, the Swiss knife of the code, the TAO of code ...