7 - The Value of Nature

Summary

Many philosophers who endorse an environmental ethic are uneasy with animal protectionist philosophies. They reject sentientism – the view that sentience is necessary and sufficient for moral considerability – in favor of biocentrism, the view that being alive is necessary and sufficient for moral considerability. It is difficult to characterize both sentience and being alive in ways that are both informative and noncontroversial. Some environmental philosophers reject the individualism of both these views, and embrace instead holistic views that place such entities as ecosystems at the center of moral concern. Deep ecologists go even further, making it difficult to know how to live in accordance with their principles. Such views provide insight, but seem to abandon the fundamental questions of ethics.