| There are a lot of people who would debate that point. There are even some fairly common macros that are used when this comes up. My favorite is this one: «I find Clojure revolting. It is the most explicit to date abandonment of the age-old Lispers' Dream, "Lisp All The Way Down." Clojure is the antithesis of the Lisp Machine. Instead of a crystalline pyramid of comprehensible mutually-interlocking concepts, behind every Clojure primitive there lurks Black Magic. The Clojure user who is missing some routine or other will run crying to Java for help, rather than implementing the feature himself correctly - that is, as a natural part of the entire language, built on the same concepts. Clojure pisses on everything I've ever loved about Lisp. Clojure is the False Lisp, which Reeketh of the Cube Farm. A Lisp unworthy of the name; one which encourages users to pepper their code with calls to opaque routines having no underlying Lispiness. A Lisp which barfs Java stack traces. It promotes - no, mandates - the use of undigestable foreign matter in Lisp code: primitives on which you cannot pop the hood to reveal intelligible innards. The cult of Good Enough which seems to pervade all of modern computing has finally chewed its way through to the Lisp community, with Clojure as the result. I am tired of this abomination being hailed as the future of Lisp. Aficionados of real Lisps, such as myself, will keep hoping, dreaming, and working on systems which do not betray the original virtues of the language.» |
This sort of hyper-rant did years' worth of damage to the CL community and I'd especially not like to see HN be a vehicle for its return. As for Clojure, Rich knows at least as much as the rest of us do about the design tradeoffs it took to get a viable Lisp on the JVM.