It is a Lisp thing. If you have an editor like emacs with Scheme support, it is possible to format in a way that makes it quite easy to read: in fact, the forma

It is a Lisp thing. If you have an editor like emacs with Scheme support, it is possible to format in a way that makes it quite easy to read: in fact, the formatting reveals the AST. A good explanation is in Chapter 1 of "SICP": https://mitpress.mit.edu/sicp/full-text/book/book-Z-H-10.html#%_sec_1.1.1 https://mitpress.mit.edu/sicp/full-text/book/book-Z-H-10.htm...