They arise very naturally, but unfortunately it still doesn't seem to give an intuitive geometric example of objects that are described by spinors. See https:

They arise very naturally, but unfortunately it still doesn't seem to give an intuitive geometric example of objects that are described by spinors. See https://www.sciencedirect.com/science/article/abs/pii/S0003491604002209 https://www.sciencedirect.com/science/article/abs/pii/S00034... (which can be accessed via sci-hub).