Racket if you're interested in a more "pure" lisp and/or metaprogramming/DSLs. Clojure if you're looking to use the language directly to solve your problems (a

Racket if you're interested in a more "pure" lisp and/or metaprogramming/DSLs. Clojure if you're looking to use the language directly to solve your problems (and my preferred Lisp).