REI-ification of things in 2s 3s 4s .. 7s. Humans and Crows (from the research) appear to like categorising things and have pretty clear affinities for sets which are bounded in the low digits.
4 goes to squares, 3 triangles, 2 halves is the false dichotomy. Few things are unitary.
We don't often do fives, or sixes but we do have the ISO 7 layer model.
Comments
REI-ification of things in 2s 3s 4s .. 7s. Humans and Crows (from the research) appear to like categorising things and have pretty clear affinities for sets which are bounded in the low digits.
4 goes to squares, 3 triangles, 2 halves is the false dichotomy. Few things are unitary.
We don't often do fives, or sixes but we do have the ISO 7 layer model.