  Pluralists who invoke platitude-based strategies bear the burden of articulating inclusion and exclusion criteria for determining which expressions do, or do not, count as members of the essential subset of platitudes upon which this strategy is based (Wright, 2005). Candidates include: ordinariness, intuitiveness, uninformativeness, wide use or citation, uncontroversiality, a prioricity, analyticity, indefeasibility, incontrovertibility, and sundry others. But none has proven to be uniquely adequate, and there is nothing close to a consensus about which criteria to rely on.