> types are nice and Scala's type system is powerful, but sometimes I wish I had the flexibility of a dynamic language. It would make prototyping much faster.

> types are nice and Scala's type system is powerful, but sometimes I wish I had the flexibility of a dynamic language. It would make prototyping much faster. You can use both scala and clojure seamlessly. I'm writing my first gui app in clojure for prototyping swing, but if I choose to rewrite parts of it in scala the rest of the clojure code would continue to work. There are several ways. using clojure in a scala project: https://github.com/Geal/sbt-clojure https://github.com/Geal/sbt-clojure using scala in a clojure project: https://github.com/technomancy/lein-scalac https://github.com/technomancy/lein-scalac jvm polyglot with maven: https://stackoverflow.com/a/9676895 https://stackoverflow.com/a/9676895 example: https://blog.michielborkent.nl/blog/2016/07/26/clojure-from-scala/ https://blog.michielborkent.nl/blog/2016/07/26/clojure-from-...