 Perhaps Lucretius only meant to argue that being dead is not bad, since the only thing we could hold against it is our nonexistence, which is not really objectionable, as witness our attitude about pre-vital nonexistence. So interpreted, there is a kernel of truth in Lucretius’s argument. Truly, our pre-vital nonexistence does not concern us much. But perhaps that is because our pre-vital nonexistence is followed by our existence. Perhaps we would not worry overly about our post-vital nonexistence if it, too, were followed by our existence. If we could move in and out of existence, say with the help of futuristic machines that could dismantle us, then rebuild us, molecule by molecule, after a period of nonexistence, we would not be overly upset about the intervening gaps, and, rather like hibernating bears, we might enjoy taking occasional breaks from life while the world gets more interesting. But undergoing temporary nonexistence is not the same as undergoing permanent nonexistence. What is upsetting might be the permanence of post-vital nonexistence—not nonexistence per se.