He teaches environmental ethics, ethical theory, and formal logic. His recent and forthcoming publications include “Why Callicott’s Communitarian Environmental Ethic is not Holistic,” The Journal of Value Inquiry; “The Inadequacy of Ecological Communitarianism,” Environmental Ethics; “Tossing the Rotten Thing Out: Eliminating Bad Reasons not to Solve the Problem of Moral Luck,” Philosophy; “Keeping a Place for Meta-Ethics: Assessing Elliot’s Dismissal of the Subjectivism/Objectivism Debate in Environmental Ethics,” Metaphilosophy; “There Is No Door: Finally Solving the Problem of Moral Luck,” The Journal of Philosophy; and “Evaluating Callicott’s Attack on Stone’s Moral Pluralism,” Environmental Values.