> [1] In Japan walls were made of literal rice paper stretched on frames, and as an obvious corollary people generally knew their neighbors' business. "Rice pap

> [1] In Japan walls were made of literal rice paper stretched on frames, and as an obvious corollary people generally knew their neighbors' business. "Rice paper privacy" refers to social conventions to, er, "pretend" that there was actual privacy. Where can I read more about this?