 It is also prima facie implausible that the interests of other parties explain why these actions would be wrong: they are wanted and their births don’t harm their community.  The non-identity problem is not solely a problem for the morality of procreation. Anyone who affects the welfare of future people in identity-affecting ways may face it. Readers interested in general approaches to the non-identity problem should consult the relevant entry. Here we discuss just those aspects bearing on the ethics of becoming parents (see also Hanser 1990; Vehmas 2002).