The Quine/Putnam indispensability approach to the confirmation of mathemati
cal theories in recent times has been the subject of significant criticism.
In this paper I explore an alternative to the Quine/Putnam indispensabilit
y approach. I begin with a van Fraassen-like distinction between accepting
the adequacy of a mathematical theory and believing in the truth of a mathe
matical theory. Finally, I consider the problem of moving from the adequacy
of a mathematical theory to its truth. I argue that the prospects for just
ifying this move are qualitatively worse in mathematics than they are in sc
ience.