I've been looking at that one, as well as Armed Bear Common Lisp. Shortly after writing that article I started reading up a lot on Erlang which I've come to lik

I've been looking at that one, as well as Armed Bear Common Lisp. Shortly after writing that article I started reading up a lot on Erlang which I've come to like and now have some projects in it (notably wrotit.com, where the submitter probably found this article, since that's the domain on which this was submitted to reddit a few hours ago). I didn't discover ABCL or Closure until after I started using Erlang, so both are a bit of a back-burner educational thing at this point.