 Suppose a being you take to be an omniscient Oracle told you there are not in fact any abstract entities; you come to believe this claim. Would you not go on talking as before? Wouldn’t you continue to say things like “You can’t tile that rectangular floor with 17 tiles, for 17 is a prime number” and other seemingly committing sentences? And would anything really, so to speak, be or feel different about your use of these sentences?