•  373
    Rationalist restrictions and external reasons
    Philosophical Studies 151 (1): 39-57. 2010.
    Historically, the most persuasive argument against external reasons proceeds through a rationalist restriction: For all agents A, and all actions Φ, there is a reason for A to Φ only if Φing is rationally accessible from A's actual motivational states. Here I distinguish conceptions of rationality, show which one the internalist must rely on to argue against external reasons, and argue that a rationalist restriction that features that conception of rationality is extremely implausible. Other con…Read more
  •  208
    You know the story. You have a few intuitions. You propose a few theories that fit them. It’s a living. Of course, things are more complicated than this. We are sensitive to counterexamples raised by others and wish to accommodate or explain away an ever-wider base of intuitive starting points. And a great deal of the action occurs in rational reflection that can alter what is intuitive, and in theorizing that overturns formerly justified beliefs and moves us to new justified beliefs. Details as…Read more
  •  692
    Might All Normativity be Queer?
    Australasian Journal of Philosophy 88 (1): 41-58. 2010.
    Here I discuss the conceptual structure and core semantic commitments of reason-involving thought and discourse needed to underwrite the claim that ethical normativity is not uniquely queer. This deflates a primary source of ethical scepticism and it vindicates so-called partner in crime arguments. When it comes to queerness objections, all reason-implicating normative claims—including those concerning Humean reasons to pursue one's ends, and epistemic reasons to form true beliefs—stand or fall …Read more
  •  381
    It often seems that what one ought to do depends on what contingent ends one has adopted and the means to pursuing them. Imagine, for example, that you are applying for jobs, and a particularly attractive one comes your way. It offers excellent colleagues in a desirable location, the pay is good, and acquiring a job like this is one of your ends. If practicing your job talk is a means to getting the job, the following seems true: (1) If you want1 to get the job, then you ought to practice your j…Read more
  •  525
    Intuitional Epistemology in Ethics
    Philosophy Compass 5 (12): 1069-1083. 2010.
    Here I examine the major theories of ethical intuitions, focusing on the epistemic status of this class of intuitions. We cover self-evidence theory, seeming-state theory, and some of the recent contributions from experimental philosophy.
  •  296
    Here I present and defend an etiological theory of objective, doxastic justification, and related theories of defeat and evidence. The theory is intended to solve a problem for reliabilist epistemologies— the problem of identifying relevant environments for assessing a process's reliability. It is also intended to go some way to accommodating, neutralizing, or explaining away many internalist-friendly elements in our epistemic thinking.
  •  600
    Ethical Intuitions: What They Are, What They Are Not, and How They Justify
    American Philosophical Quarterly 45 (3): 253-270. 2008.
    There are ways that ethical intuitions might be, and the various possibilities have epistemic ramifications. This paper criticizes some extant accounts of what ethical intuitions are and how they justify, and it offers an alternative account. Roughly, an ethical intuition that p is a kind of seeming state constituted by a consideration whether p, attended by positive phenomenological qualities that count as evidence for p, and so a reason to believe that p. They are distinguished from other…Read more
  •  201
    Intuitions, Meaning, and Normativity: Why Intuition Theory Supports a Non‐Descriptivist Metaethic
    Philosophy and Phenomenological Research 93 (1): 144-177. 2016.
    Non-descriptivists in metaethics should say more about intuitions. For one popular theory has it that case-based intuitions are in the business of correctly categorizing or classifying merely by bringing to bear a semantic or conceptual competence. If so, then the fact that all normative predicates have case-based intuitions involving them shows that they too are in the business of categorizing or classifying things. This favors a descriptivist position in metaethics—normative predicates have de…Read more
  •  75
    A Menagerie of Duties? Normative Judgments Are Not Beliefs about Non-Natural Properties
    American Philosophical Quarterly 51 (3): 189-201. 2014.
    According to cognitive non-naturalism, normative judgments are standard beliefs that purport to be about non-natural properties. An influential plurality of normative theorists, including non-naturalist realists, error theorists and skeptics, share this view. But it is mistaken. For it predicts an epistemic profile for normative judgments that they do not have. In particular, they are not disposed to extinguish in light of accepted evidence that the any non-natural properties are absent, and the…Read more