The whiskers on the Prolog and Logtalk plots would tend to confirm what PG had said in one place or another, that a language can be both more high level and les

The whiskers on the Prolog and Logtalk plots would tend to confirm what PG had said in one place or another, that a language can be both more high level and less expressive, apparently using a definition of expressive related to line count. In that light I'm kind of surprised they do as well as they do in this post. As I get more serious about Prolog I think it's kind of a shame more people aren't exposed to it (apart from apparently dreaded university classes). It's pretty impressive just how quickly one can write a parser, and for writing an "internal" DSL it rivals or exceeds Lisp (depending on one's taste).