Yes, but sometimes doing the things Lisp can do in another language as easily and flexibly as they are done in Lisp has, as a first step, implementing Lisp in t

Yes, but sometimes doing the things Lisp can do in another language as easily and flexibly as they are done in Lisp has, as a first step, implementing Lisp in the target language. For a famous example, see Clasp: https://github.com/clasp-developers/clasp https://github.com/clasp-developers/clasp