✷ The Zip — make a world by taking light away

A field of undifferentiated light and one finger. There is no brush in the room: every mark you make is made by REMOVING light, and what shows through is the vacated space with a residue in it.

⭐⭐⭐ THE DOCTRINE IS THE CONTROL SCHEME. You cannot add anything in this room, which is the entire content of tzimtzum stated as a rule about your hands rather than as a paragraph. Newman's own seven titles arrive as you work, and when they run out the room says so. ⚠ And it argues with itself: one chip lays Wieseltier's 1976 objection over the thing you have just made, at full strength, and the app declines to say which of them is right.