1. Does this also hold for the (admittedly rare) situations where you have multiple second person referents?zompist, on page 120 of the ALCK, wrote:In Algonquian languages, when you have multiple third person referents, one must be foregrounded by using PROXIMATE markings, and the others are backgrounded by using the OBVIATIVE.
2. Is it reasonable to see in the proximate-obviative distinction the beginnings of a nom/acc or erg/abs distinction, which can later be generalised from third person referents to everything else?