"Perfect knowledge of the space an object should occupy in a picture, and of the space that separates one object from another, establishes a new astronomy of things attached to our planet by the magic law of gravity. Canons of the Metaphysical aesthetic lie in the minutely-accurate and precisely-estimated use of surfaces and volumes.. ..We are building in paint a new Metaphysical psychology of things."
January 1, 1970
https://en.wikiquote.org/wiki/Giorgio_de_Chirico