 Yet it is not entirely clear what it is to participate in wrongdoing. Consider the Jains who commit themselves to lives without himsa (violence). Food production causes himsa. So Jains try to avoid eating many plants, uprooted to be eaten, and even drinking untreated water, filled with microorganisms, to minimize lives taken. Yet Jaina monastics are supported by Jaina laypersons. The monastic can’t boil his own water—that would be violent—but the water needs boiling so he depends on a layperson to boil. He kills no animals but receives alms, including meat, from a layperson. Is the monastic participating in violence? Is he participating because he is complicit in this violence (Kutz 2000; Lepora &amp; Goodin 2013)? Is he part of a group that together does wrong (Parfit 1984: Chapter 3)? When Darryl refuses to buy wrongfully-produced meat but does no political work with regard to ending its production is he party to the wrongful production? Does he participate in it or cooperate with its production? Is he a member of a group that does wrong? If so, what are the principles of group selection?