Abstract

In this response, I unpack the implications of Kasperbauer’s focus on the passenger pigeon in his critique of de-extinction. While I accept his sentientist objections to de-extinction, I consider how a case for de-extinction can be developed using Ronald Sandler’s concept of integral value. In this vein, justification for bringing back the passenger pigeon is comparable to that supporting a recovery effort of an endangered species. However, as with a recovery plan, and possibly more so, de-extinction must reflect a sincere commitment to accommodate the resurrected species and provide the habitat in which it can thrive. In this vein, de-extinction should not proceed without environmental virtues of hospitality and neighborliness.