402 Developers was back this month with FUSE’s very own member, Joe Smith, speaking. Joe discussed Clojure, which is a functional Lisp dialect with persistent immutable data-structures, advanced concurrency primitives, and a powerful predicative specification system. It is a hosted language running on the world’s three most widely deployed platforms, the JVM, CLR, and JS runtimes, with wrapper-less interop, giving you access to more libraries than any other language. In this talk, you’ll learn about what that all means and what makes Clojure different.