Online research in philosophy

This paper argues for externalism about justification on the basis of thought experiments. I present cases in which two individuals are intrinsically and introspectively indistinguishable and in which intuitively, one is justified in believing that p while the other is not. I also examine an argument for internalism based on the ideas that we have privileged access to whether or not our own beliefs are justified and that only internalism is compatible with this privilege. I isolate what I take to be the most plausible form of privileged access to justification and show that it is compatible with externalism.

Do we have privileged access to what we’re intentionally doing? Well, that probably depends on what privileged access is. One way to think about privileged access is to try to identify a true formal principle. One thing you’ll need to do when identifying the formal principle is to specify the relevant range of propositions to which you have privileged access. These ranges are usually specified by subject matter: propositions about your own current, conscious propositional attitudes, propositions about your own sensations, or perhaps, propositions about what you’re currently, intentionally doing. In addition to specifying a range, you need to decide which way the arrow goes. Many formal principles are modeled on one of the following ...

ism is compatible with privileged access. it is in some sense direct, or that it is non-.

Many philosophers accept a “privileged access” thesis concerning our own present mental states and mental events. According to these philosophers, if I am in mental state (or undergoing mental event) M, then – at least in many cases – I have privileged access to the fact that I am in (or undergoing) M. For instance, if I now believe that my cat is sitting on my lap, then (in normal circumstances) I have privileged access to the fact that I now believe that my cat is sitting on my lap. Similarly, if I now imagine a parade coming down Main Street, then (again, in normal circumstances) I have privileged access to the fact that I am now imagining a parade coming down Main Street. And again, if it now visually appears to me as if there is a cloud in the sky, then (again, in normal circumstances) I have privileged access to the fact that it now visually appears to me as if there is a cloud in the sky. In each of these aforementioned cases, if circumstances are normal, then, these philosophers say, I have a distinctive kind of privileged epistemic access to facts about my own mental states or events. Of course, I don’t have privileged epistemic access to all facts about my own mental states or events. For instance, I don’t have privileged epistemic access to facts about which unconscious mental states or events I have. But I do have privileged epistemic access to many facts about my own mental states or events, and in particular to the various facts listed above.

Working from a naïve-realist perspective, I examine first-person knowledge of one's perceptual experience. I outline a naive-realist theory of how subjects acquire knowledge of the nature of their experiences, and I argue that naive realism is compatible with moderate, substantial forms of first-person privileged access. A more general moral of my paper is that treating “success” states like seeing as genuine mental states does not break up the dynamics that many philosophers expect from the phenomenon of knowledge of the mind.

Reliabilism is invoked by a standard causal response to the slow switching argument for incompatibilism about mental content externalism and privileged access. Though the response in question is negative, in that it only establishes that, given such an epistemology, externalism does not rule privileged access out, the appeal to reliabilism involves an assumption about the reliability of introspection, an assumption that in turn grounds a simple argument for the positive conclusion that reliabilism itself implies privileged access. This paper offers a two-part defense of that conclusion: the reliabilist account of privileged access is defended both againstarguments in favor of the rival content inheritance strategy and against an argument turning on empirical considerations concerning the individuation of the belief-producing process of introspection.

We often form beliefs about our own mental states. I believe that I have political beliefs of a certain kind. Perhaps you believe that you want to eat fish for lunch. Most of us have believed, at some moment or other, that we were in love. Let us call beliefs of this kind ‘self-ascriptions’ of mental states. Self- ascriptions normally enjoy a special kind of epistemic justification when the self-ascribed mental state is of a certain type, such as a belief or a desire. Our justification for self-ascriptions of those mental stases seems to be, in some way, privileged or authoritative. In the philosophical literature, this idea is often expressed by saying that we have privileged access to our own mental states, or that our self-ascriptions constitute self-knowledge. The goal of this discussion will be to account for that fact. I will concentrate on privileged access to our own desires.[ii].