Abstract
Many people believe that we have a moral reason to benefit others. However, this reason is commonly thought to be weaker than the reason against harming others. This might explain why relatively little attention has been paid to the morality of benefiting in non-identity cases. My aim is to convince you, in the next few paragraphs, that this is a decisive oversight. The non-identity problem arises in cases of harming and in cases of benefiting alike. It is therefore broader in scope than is often acknowledged. The most promising solutions of the non-identity problem are harm-based, but such solutions will need to provide suitable accounts of both harming and benefiting.