Abstract
Discusses the symmetry argument in Lucretius and defends the Epicurean claim against objections by Nagel and Parfit. Concludes that while the argument is vulnerable to the objection (found in Nabokov) that treating our past and future non-existence symmetrically leaves open the possiblity of increasing our anxieties rather than eliminating them, it remains rational, on Epicurean grounds, not do to so. In the context of Lucretius's overall argument in DRN 3, it bolsters the claim that we do not have a bias toward the future when we talk about states we do not experience.