Heidegger's analysis of being-towards-death is exceptionally direct and powerful. However, it is open to the following objection. Heidegger argues that the only authentic death is one's own. To die for another person, he writes, would simply be to "sacrifice oneself". To that extent, for Heidegger, the deaths of others are secondary to my death, which is primary. In my view (and this criticism is first advanced by Edith Stein and Emmanuel Levinas), such a conception of death is both false and morally pernicious. On the contrary, I think that death comes into our world through the deaths of others, whether as close as a parent, partner or child or as far as the unknown victim of a distant famine or war. The relation to death is not first and foremost my own fear for my own demise, but my sense of being undone by the experience of grief and mourning.