I am a rubyist who has wanted to learn lisp. However, the plethora of lisps has made this choice difficult with people advising to start with one lisp (scheme, iirc) and then move over to lisp.<p>Could you tell me which lisp you are using? IIRC, there's SBCL and various others. Thanks for putting down the resources you are reading. Have you considered clojure or other alternatives? How did you decide on CL ?