Reducers

Amazing things happen in Clojure: http://clojure.com/blog/2012/05/08/reducers-a-library-and-model-for-collection-processing.html

>>7-8
Parallelism in MultiLisp is achieved using futures, which are nothing like reducers.

Futures are included in clojure too, future/delay reside in the core lirbrary with an identical to MultiLisp semantics. He certainly has never heard about it.