a good argument for the existence of numbers
... that some philosophers of mathematics believe that the life cycle of a species of cicadas is a good argument for the existence of numbers?
... that some <a href="./Philosophy_of_mathematics" id="mwB4c" rel="mw:WikiLink" title="Philosophy of mathematics">philosophers of mathematics</a> believe that the life cycle of a species of cicadas is <b id="mwB4g"><a href="./Quine–Putnam_indispensability_argument" id="mwB4k" rel="mw:WikiLink" title="Quine–Putnam indispensability argument">a good argument for the existence of numbers</a></b>?