Check out Rich Hickey's (the creator of Clojure) talk The Value of Values. He makes a good case for immutability. http://www.confreaks.com/videos/1830-jaxconf2

Check out Rich Hickey's (the creator of Clojure) talk The Value of Values. He makes a good case for immutability. http://www.confreaks.com/videos/1830-jaxconf2012-keynote-the-value-of-values http://www.confreaks.com/videos/1830-jaxconf2012-keynote-the...