> like clojure or f# Clojure is growing steadily. It just doesn't have rocket ship growth. It is certainly mature enough to use in production systems and many

> like clojure or f# Clojure is growing steadily. It just doesn't have rocket ship growth. It is certainly mature enough to use in production systems and many companies do. It has a few adoption issues though. The strong typing crowd don't like its dynamic typing, it's not a c-like language, and it doesn't have a large company backing it. F# has the perception in the industry as a testing ground for good ideas for C# and a second class citizen.