 (The ‘whole’ here is not water as such, taking ‘water’ as a mass term; it is the individual body of water, with which no proper part of the body is identical.) Scotus has other arguments too, most notably variants of the theme that the same chunk of matter (matter + extension) seems to persist through substantial change, and thus not to be sufficient as an account of individuation (see Scotus, Ordinatio II, d. 3, p. 1, q. 4, nn. 77–81 (Scotus [OO], 7:427–429; Spade (1994), 77)). Individuation on Scotus’s view is not, fundamentally, a case of instantiating forms in  matter 