In the old days they used to take a lump of Pentelic marble and drill from the surface in order to identify the skin, the appearance, what Aristotle defined as the distinction between substance and appearance, the thing that makes things visible, but here we're working from the other side.
旧时代，人们采到一块大理石 在表面钻孔来确定表层 确定外观 亚里士多德称之为 物质与表象间的区别 让事物可见的关键 但我们从反面来做