[commentzorro]

I agree with you and have said that in the past myself. However, most people know at least one imperative language already and that gives them a big step up in learning the frameworks. Learning Haskell is like starting over from scratch. And, at least for me, having completed an undergraduate hard science engineering degree, I'll never be good enough at math to really grok Haskell like I do many of the imperative languages. I'd make a rough guess, based on my observation, that for every 100 imperative programmers for whom the programming language just "flows" that only one or two will get that comfortable with Haskell.

[willtim]

IMHO if you are smart enough to complete an engineering degree you are easily smart enough to grok Haskell. It really is quite a simple language (compared to C++ and Scala anyway). Of course, like me, you might not grok everything that other people do with Haskell, but this is true for any language. I agree that Haskell is very different from imperative languages and that there can be a lot to learn before you can become productive.