I am an old man coming back to childhood and I am an amateur, not a smart coder. I just want to understand in deep and I discovered that lambda-calculus helped

I am an old man coming back to childhood and I am an amateur, not a smart coder. I just want to understand in deep and I discovered that lambda-calculus helped me better than Scratch. I just try to share this experience. Maybe I'm not alone in this case. You could have a look at this page http://lambdaway.free.fr/lambdaspeech/?view=teaching http://lambdaway.free.fr/lambdaspeech/?view=teaching, it was a good experience with a few children (and students in architecture) who where proud to build their own web page and play with their colorized names. In don't say "It's the way!" I just say there are several ways to learn code.