This one strained my brain quite a bit. It's a very involved book where social, political, economical structures, customs, morals, ethics, sex and peer pressure are concerned. Yeah, it runs the gamut, and befits a character that is what we'd call an activist.
I liked how the story is built, with the the past sections filling the motivations and giving context by contrast, and the overarching and interconnecting themes of time and journeys. And walls. Following a path, going forward with an idea, beginnings and ends, coming back home, cycles. Ever-happening change.
That end was so quiet, yet lovely.