I feel like the longer you've been steeped in OOP the harder it is to get over the hump. Clojure also has a lot of bells and whistles that aren't really FP but

I feel like the longer you've been steeped in OOP the harder it is to get over the hump. Clojure also has a lot of bells and whistles that aren't really FP but add to what you have to learn. For anyone wanting to learn FP, I'd recommend trying a more pure FP language like Scheme first.