I believe this is the Clojure/West talk from which Hickey is being quoted: http://www.infoq.com/presentations/The-Design-of-Datomic http://www.infoq.com/presen

I believe this is the Clojure/West talk from which Hickey is being quoted: http://www.infoq.com/presentations/The-Design-of-Datomic http://www.infoq.com/presentations/The-Design-of-Datomic