Susan Jane Dwyer

Pornography has attracted a good deal of academic and political attention, primarily from feminists of various persuasions, moral philosophers, and legal scholars. Surprisingly less work has been forthcoming from film theorists, given how much pornography has been produced on video and DVD and is now available through live streaming video over the Internet. Indeed, it is not until 1989, with the publication of Linda Williams’ groundbreaking Hard Core, that pornography is distinguished, in terms of its content, intent, and governing conventions, as a filmic genre of its own. Still, not all pornography exists as film, and so a full discussion of it must encompass its other manifestations (e.g., magazines, websites, comics, etc.). The central questions about pornography are these: (1) What is it? How is it to be defined? (2) What are its effects? (3) How, if at all, ought it to be regulated? While these questions are simple, providing answers to them, as we shall see, is complicated. There is plenty of disagreement about how to define pornography; research about pornography’s effects is not univocal; and this in turn leads to substantial debate about what can and may be done about pornography. It is to these matters that the bulk of this essay is addressed. To begin, however, we will take a brief snapshot of the emergence of pornographic film and of the pornography business as it exists today.

Abortion raises a number of difficult questions for morality, law, and public policy. When, if ever, is abortion morally permissible? Do women have a legal right to abortion, and how is that right to be justified? Ought abortions for poor women be funded by the state? These questions are related in the sense that answers to any one of them have implications for answers to the others. But it is crucial to remember that they are different questions. For example, suppose abortion is never morally permissible. It would not.

In chapter one I consider two arguments for the claim that we ought to attribute linguistic knowledge to speakers of a natural language. The a priori argument has it that a theory of understanding reveals what it is that speakers of a language know about their language. The second argument takes the form of an inference to the best explanation, emphasising the idea that speaking and understanding a language is a rational activity carried on by agents with intention and purpose. Linguistic knowledge is attributed to speakers as a way of making such a practice intelligible. ;In chapter two, I examine the several sceptical worries and substantive objections that have been raised to the idea of linguistic knowledge. None of these objections is fatal; rather they direct our attention to the need to specify what kind of knowledge linguistic knowledge is. ;In chapter three I argue that we do best to think of the notion of implicit linguistic knowledge as a "place-holder". ;In chapter four, I turn to a discussion of implicit belief, drawing a distinction between the way in which the content of a belief might be represented in an agent's brain and the kind of access she has to that content. I argue against an account of implicit belief that is motivated by concerns about representation, and for one that focuses on the kind of access an agent has to her implicit beliefs. ;In chapter five I attempt to sketch an account of implicit linguistic knowledge that fulfills its explanatory agenda while avoiding the objections discussed in earlier chapters. A speaker's implicit linguistic knowledge, understood as a set of articulated psychological states, grounds her full-blooded linguistic dispositions. This analysis of implicit linguistic knowledge is not subject to standard objections to that notion. Furthermore, it provides a "non-reductive" explanation of a speaker's language mastery, since it holds a middle ground between strictly biological, or neurophysiological accounts and purely behavioristic accounts of what makes an agent a speaker of a language. ;Finally, I take up the question of whether Dummett can accept my account of implicit linguistic knowledge.

A nativist moral psychology, modeled on the successes of theoretical linguistics, provides the best framework for explaining the acquisition of moral capacities and the diversity of moral judgment across the species. After a brief presentation of a poverty of the moral stimulus argument, this chapter sketches a view according to which a so-called Universal Moral Grammar provides a set of parameterizable principles whose specific values are set by the child's environment, resulting in the acquisition of a moral idiolect. The principles and parameters approach predicts moral diversity, but does not entail moral relativism.

The manifest dissociation between our capacity to make moral judgments and our ability to provide justifications for them, a phenomenon labeled Moral Dumbfounding, has important implications for the theory and practice of moral psychology. I articulate and develop the Linguistic Analogy as a robust alternative to existing sentimentalist models of moral judgment inspired by this phenomenon. The Linguistic Analogy motivates a crucial distinction between moral acceptability and moral permissibility judgments, and thereby calls into question prevailing methods used in the study of moral judgment. Indeed, the judgments that are the focus of most current empirical work in moral psychology are not proper targets of scientific study.