 Still, Margolis emphasizes that justifications cannot be dispensed with, as any statement implies a whole set of beliefs about the way the world is and about how we know that.We must legitimize our statements as best we can, else we should never know why we should choose some over others, nor should we know how to proceed to make other statements building upon, but going beyond, our original exemplars.The key to how we in fact "go on" is to be found in Margolis's major postulate of "Historied Thought, Constructed World"