Harold Langsam

The sensory colors that figure in visual perceptual experience are either properties of the object of consciousness (naïve realism, sense-data theory), or properties of the subject of consciousness (adverbialism) (Section 1). I consider an argument suggested by the work of A. D. Smith that the existence of certain kinds of perceptual constancies shows that adverbialism is correct, for only adverbialism can account for such constancies (Section 3). I respond on behalf of the naïve realist that naïve realism is compatible with the existence of such constancies, so long as naïve realism adopts the view that sensory colors are relational properties of physical objects, not intrinsic properties (Section 4). In other words, the naïve realist should adopt the theory of appearing (Section 5).

The apparent consensus among Nietzsche interpreters is that Nietzsche accepts Schopenhauer’s “description of the ubiquity of suffering” (Gemes 2008, p. 463). In this paper, I argue against this consensus. Specifically, Nietzsche holds that life is not as painful as Schopenhauer makes it out to be, for Nietzsche recognizes two kinds of pleasures that Schopenhauer fails to acknowledge. The only kind of pleasure that Schopenhauer acknowledges is the experience of the cessation of pain that occurs upon the satisfaction of a desire. Nietzsche explicitly rejects Schopenhauer’s view of pleasure; instead, he recognizes pleasurable feelings of power that one can experience when one is trying to satisfy desires, and pleasurable feelings of value that one can experience when one satisfies a desire for something one takes to be valuable.

A belief must have justification if it is to count as knowledge. And it is a commonplace thought that in certain circumstances experiences can serve as justifications for beliefs. Moreover, many have thought that there is something distinctive about the wayin which experiences justify beliefs, and that there is something distinctive about experiences which accounts for the distinctive way in which they justify beliefs. In this paper, I seek to elucidate views about experience and justification that can make sense of these thoughts and that can show us why so many have been attracted to them.I think it is important to try to make sense of these thoughts concerning the justificatory role of experiences, for I suspect that we are losing the ability to see why philosophers have traditionally been attracted to such thoughts. Coherentism and reliabilism, perhaps the two most currently popular theories of epistemic justification, appear simply to reject the idea that experiences can justify beliefs.

Thoughts have content; for instance, the content of the thought that Plato is a great philosopher is that a certain person, Plato, has a certain property, the property of being a great philosopher. In thinking this thought, I become related in a certain manner to this person, Plato, and to the property of being a great philosopher. In this dissertation, I begin to develop a theory of how such relations come to obtain. ;In chapter 1, I examine and ultimately reject the two approaches to intentionality most popular today: eliminativism and reductionistic physicalism. In chapter 2, I begin to present my own theory of intentionality, the starting point of which is the familiar idea that experience is a necessary condition for thought. In motivating this familiar idea, I explain the sense in which experience can be said to have a qualitative character, and I describe those specific aspects of qualitative character that figure in my subsequent account of how we succeed in forming concepts of material objects. Finally, I end the chapter by presenting the principal challenge for my theory: given that experience is a necessary condition for concept formation, how do we succeed in forming concepts of things other than our experiences? ;In chapter 3 I begin to meet this challenge. I oppose empiricism by arguing that the content of our concepts derives from two sources: experience, and the syntactic features of our thought. In chapter 4 I explain how by referring to phenomenal features with two-place rather than one-place predicates, we can form concepts of objects that exist independently of experience . In chapter 5 I defend naive realism. The account of demonstrative thought I present in chapter 4 presupposes a kind of naive realist theory of perception, and in chapter 5 I defend this theory against such familiar arguments as the argument from hallucination, the causal argument, and the time-gap argument