[@ramin_hal9001](https://fe.disroot.org/users/ramin_hal9001 ) screwlisp (npub1fp0…54p5) Re LOGO, one of the neat things is that it's just LISP (not CL) with default function arity: + 2 3 is (+ 2 3) but you can also do [+ 2 3 4]. And then it has a weird string/list library.
There's a fun but weird Scheme book, Simply Scheme, which rebuilds the LOGO strings/lists in Scheme, then teaches with those.
And I used the same string/list thing in my Aspic mini-language, tho it's a little more traditional LISP (but again, not CL).
#logo #lisp #scheme