>>Learning languages and libraries is easy. But new paradigms, domains, and entire new ways of thinking? It takes time to master. Here's why I think this is so

>>Learning languages and libraries is easy. But new paradigms, domains, and entire new ways of thinking? It takes time to master. Here's why I think this is sometimes a false dichotomy: going from Ruby to Python will be relatively easy. Going from Ruby to Haskell, on the other hand, will involve not just learning Haskell the language (syntax etc.) but also new paradigms and entire new ways of thinking.