[rnbwd]

I had no idea what a Symbol even was until I stumbled upon alt - https://github.com/goatslacker/alt

It's a small and simple code base, and much easier way to grok the concept than reading a book.

[angersock]

Good link. You can see the usage in the first few lines here:

https://github.com/goatslacker/alt/blob/master/src/alt.js

They seem to be being used mostly as immutable constants for readability--which kind of fits with normal use, right? I'm just trying to see if there's anything else here I'm missing.