Most people believe that they were either benefited or at least not harmed by being brought into existence. Thus, if they ever do reflect on whether they should bring others into existence---rather than having children without even thinking about whether they should---they presume that they do them no harm. Better Never to Have Been challenges these assumptions. David Benatar argues that coming into existence is always a serious harm. Although the good things in one's life make one's life go better than it otherwise would have gone, one could not have been deprived by their absence if one had...