Thank you. I looked into &REST and all the other ways I can declare parameters and I didn't think the Lisp defun could be so powerful. It is not a matter of how

Thank you. I looked into &REST and all the other ways I can declare parameters and I didn't think the Lisp defun could be so powerful. It is not a matter of how I can declare a function anymore but a matter of how I can't. Where would it be the right forum?