Travis Brown has written up some great articles on advanced Scala topics and this one does not disappoint. Well done and worth the read. Some may find the Sha

Travis Brown has written up some great articles on advanced Scala topics and this one does not disappoint. Well done and worth the read. Some may find the Shapeless feature overview[1] a good read as well. And for people interested in history, I found Mr. Sabin's announcement of Shapeless[2] to be both interesting and valuable for its links related to higher-kinded programming topics. I also found "learning Scalaz"[3] a very good read, with the page discussing Isomorphisms[4] relevant to Mr. Brown's article. 1 - https://github.com/milessabin/shapeless/wiki/Feature-overview%3A-shapeless-2.0.0 https://github.com/milessabin/shapeless/wiki/Feature-overvie... 2 - http://milessabin.com/blog/2011/12/19/shapeless-preview/ http://milessabin.com/blog/2011/12/19/shapeless-preview/ 3 - http://eed3si9n.com/learning-scalaz/ http://eed3si9n.com/learning-scalaz/ 4 - http://eed3si9n.com/learning-scalaz/Isomorphisms.html http://eed3si9n.com/learning-scalaz/Isomorphisms.html