nikolai recommended this to me.
quotes for on why learn to code, from the little schemer.
programs accept data and produce data.
most collections of data, and hence most programs, are recursive.
^ i don’t quite know much about that.
reference: https://www.cs.cmu.edu/Groups/AI/html/r4rs/r4rs_6.html
s-expressions or scheme expressions is a construct. everything in scheme is an atom.
anything inside parenthesis is a list.
for example:
(a b c) -> a list of a, b, c.
atom -> is an atom.
calling 'atom will output the result of atom.