(To clarify, tithing can be great, if done properly; I think that the idea stems from the left thumb in the Cohen Hands falling off, being nothing, pretty much. God is not a thing. Ah, so, anyway, you know what "tithing" I'm talking about, though, right? This goofy and dangerously flippant televangelist swindling. That kind of thing. Not what Warao. Nor do they need circumcision, per se. You've got to start somewhere, and playing games with people's minds... That's not ok.)
(This may relate to the single child policy, etc. dropping off. Now, I'll need to think about that more, but you guys understand, I hope, that the math has to add up into life or it's of the devil, the bad math who makes the interface go down the drain.)