The business of philosophical analysis is clarification, But explicators and ordinary-Language philosophers disagree about how to achieve it. Their mutual criticisms or attempts at arbitration are made at such a level of generality as to leave the basis for dispute or settlement obscure. By focusing on supposedly competing analyses of truth--Tarski's semantical and strawson's performative conceptions of truth--The paper makes clarification itself the subject of clarification in an attempt to determine the basis of dispute.