[giraffe_lady]

Hillel Wayne writes about it on his newsletter every once in a while. He's convinced me that he does in fact think through some problems better in array languages but I still can't really conceive of what that experience is like.

[RodgerTheGreat]

there are several open-source K environments available, some which even run in the browser:

http://johnearnest.github.io/ok/index.html

if it's something you're interested in trying i'd be happy to point you toward more resources, and i'm sure there are plenty of other arraylang tinkerers reading this thread who could help, too