The Set, Mister Suit Series, Sesa W

Harmony mentions it quite a few times in bands of mourning and in shadows itself, big on autonomy. In both of those books, he's got quotes all over the place saying, it it's vital that we discover things on our own. It's like a chicken, bray aired chick breaking out of its shell. If we don't struggle and learn on our own, we won't be strong enough to survive what's coming. Which also begs the question, coming, what's coming? And then we find the mawish, and they've got technology, and suddenly, and we've got the set. Well, it has trell. Do we? Why we?