[wilsonthewhale]

I don't understand the rationale of people tying the state of being a "real Lisp" with cons cells. As if that were the only contribution lisp has made, instead of homoiconicity, REPL-focus, etc.

The polymorphic sequence abstraction in Clojure is the definitively modern way to manipulate data structures in a lisp family language nowadays. It retains `first` and `rest` as abstracted `car` and `cdr`, but in return all collections (vectors, lists, sets, and hashtables) work transparently with it.