Everybody says Lisp is dynamic. OK but it's not Python. Don't forget that CL, and in particular the SBCL implementation, does pretty good compile-time type chec

Everybody says Lisp is dynamic. OK but it's not Python. Don't forget that CL, and in particular the SBCL implementation, does pretty good compile-time type checking. Nice to note is that we get the warnings instantly because during development we can compile the function we are working on with a keystroke. Sure it is not a Hindley-Mindler type system (there's one in development: https://github.com/stylewarning/coalton/ https://github.com/stylewarning/coalton/) but it is "good enough". BTW, Atom and VSCode have pretty good plugins this day (https://lispcookbook.github.io/cl-cookbook/editor-support.html https://lispcookbook.github.io/cl-cookbook/editor-support.ht...) and CL might have more libraries than you think (https://github.com/CodyReichert/awesome-cl https://github.com/CodyReichert/awesome-cl). A lot is going one.