 One application of Determinable-based MI is to macro-object boundary MI; here the conditions are satisfied in ‘glutty’ fashion, reflecting that macro-objects typically have multiple overlapping realizers, as with Mount Everest and the multiple overlapping aggregates of rock in its vicinity at any given time. On the suggested approach, Mount Everest has a determinable boundary property, but no unique determinate boundary property, since there are too many candidate determinates of the determinable, associated with the comparatively precise boundaries of its realizing aggregates (at best, these determinate boundaries can be attributed to Mount Everest in relativized  fashion).[47] 