Abstract

In his 2003 paper, "Does the Existence of Mathematical Objects Make a Difference?", Alan Baker criticizes what he terms the 'Makes No Difference' argument by arguing that it does not succeed in undermining platonism. In this paper, I raise two objections. The first objection is that Baker is wrong in claiming that the premise of the MND argument lacks a truth-value. The second objection is that the theory of counterlegals which he appeals to in his argument is incompatible with actual scientific practice. I conclude that we ought not to accept Baker's claim.