A child who's maybe, maybe anthropomorphized animals make kids more libertarian. The way that they determined that kids would have learned a moral lesson is by very, very specifically defining learning a moral lesson as having decided to donate more stickers to a kid who didn't get a sticker. "It seems as if like justifying, you know, narrowing it down to a way that's measurable and quantifiable is like a nifty thing to do," he says.