If all concepts are nominal, then one consequence is that there is no basis for a distinction between analytic and synthetic propositions.[105] All propositions then become a posteriori and merely contingent. Logical relativism is the next consequence. Logical principles are constructs of concepts. What counts as a principle of logic, then, is not dictated by reality but is rather up to us: “the principles of logic and mathematics are true universally simply because we never allow them to be anything else.”[106]
