““From all of these sources, it should he very clear that such Yogacara terms as "mere mind," "mere cognizance," and "mere consciousness" are used in describing a meditative progression or as provisional antidotes for clinging to external referents." "' However, these notions are in no way ontologically or metaphysically reified. Rather, once their purpose is fulfilled-that is, realizing that both apprehender and apprehended do not really exist-they are put out of commission.””