Here's a more detailed answer: http://lisp-univ-etc.blogspot.com/2013/01/common-lisp-is-just-lisp.html http://lisp-univ-etc.blogspot.com/2013/01/common-lisp-is-

Here's a more detailed answer: http://lisp-univ-etc.blogspot.com/2013/01/common-lisp-is-just-lisp.html http://lisp-univ-etc.blogspot.com/2013/01/common-lisp-is-jus... I also agree, that Racket is not Scheme, it's a new language. But I stand, that Common Lisp is still a Lisp. Lisp 1.5 would be BCPL or B :) (Why? Because C is in active use, while Lisp 1.5 isn't, so your analogy isn't quite correct)