[dracolytch]

I'm not really sure changing the behavior of fundamental operations really counts as metaprogramming, but in many ways I think it's very in-line with some conceptual constructs JS already has in place. Considering that you can access an object's properties by addressing an array, the ability to call a function by accessing a property isn't very alien. Considering the flexibility of JS, I'd be curious to see how crazy you could get.

At the same time, I'm also very scared to see what kind of crazy code this will lead to that I'd have to look at. I think lots of people will probably implement overly complex or obtuse ideas because they are interesting.