To take a crude example, two different rocks cannot occupy the same point in space, due to logical contradiction.
I’d say the real reason is the Pauli principle, which is a physical law not entailed by logic alone. I see no logical contradiction at all imagining two rocks that occupy the same place, like a 3D version of the two-dimensional picture you’d get by using two projectors to project their pictures onto the same point on a screen.
I’d say the real reason is the Pauli principle, which is a physical law not entailed by logic alone. I see no logical contradiction at all imagining two rocks that occupy the same place, like a 3D version of the two-dimensional picture you’d get by using two projectors to project their pictures onto the same point on a screen.