Sara Waller

Some of the methods for data collection in experimental psychology, as well as many of the inferences from observed behavior or image scanning, are based on the implicit premise that language use can be linked, via the meaning of words, to specific subjective states. Wittgenstein’s well known private language argument (PLA), however, calls into question the legitimacy of such inferences. According to a strong interpretation of PLA, all of the elements of a language must be publicly available. Thus the meaning of words is not fixed by reference to our private experiences, and so data from subjective state claims indicates nothing about our subjective experiences. Application of PLA to psychological studies based on descriptions of the experience of orgasm offers support for the strong version of the conclusion of PLA. We show that PLA has deep implications for data collection methods and inferences in experimental psychology. In particular we critique two contemporary research projects in neuroscience: one studying the ability to remember emotionally loaded words and the other studying experience of attraction. Both of these projects attempt to link subjective experiences and thought processes to particular observable brain states. The research methods appeal to (implicit) inferences from linguistic usage to subjective states. Application of PLA will show that such inferences cannot be made because the meaning of a word is not determined by any subjective state of the speaker.

_Serial Killers - Philosophy for Everyone_ investigates our profound intrigue with mass-murderers. Exploring existential, ethical and political questions through an examination of real and fictional serial killers, philosophy comes alive via an exploration of grisly death. Presents new philosophical theories about serial killing, and relates new research in cognitive science to the minds of serial killers Includes a philosophical look at real serial killers such as Ian Brady, Ted Bundy, John Wayne Gacy, Jeffrey Dahmer and the Zodiac killer, as well as fictional serial killers such as Dexter and Hannibal Lecter Offers a new phenomenological examination of the writings of the Zodiac Killer Contains an account of the disappearance of one of Ted Bundy's victims submitted by the organization Families and Friends of Missing Persons and Violent Crime Victims Integrates the insights of philosophers, academics, crime writers and police officers

This is a comparative review of four books for classroom and instructor use: Ethics and Animals, by Lori Gruen; Wild Justice: The Moral Lives of Animals, by Marc Bekoff and Jessica Pierce; Animal Ethics in Con­text, by Clare Palmer; and Anthropocentrism and Its Discontents: The Moral Status of Animals in the History of Western Philosophy, by Gary Steiner. The books range from original scholarship in ethics suitable for the undergraduate and graduate level, to broad historical surveys and analysis of thought about animals in the Western philosophical tradition that could be used as research tools for professors, to books squarely pitched at the undergraduate classroom. Each book is different and worthwhile, and suited to different purposes and student populations

This paper argues that neuroscience has great potential to increase free will rather than condemn us to determinism. If human freedom depends on such factors as: having the intelligence and rationality to understand the physical, social and moral consequences of one’s actions; being aware of what choices are available and viable; being without emotional illness and compulsion; etc., then brain based treatments can expand human freedom. We present several hypothetical cases in which treatments appear to increase experienced free will. In the fi rst case, a prescription for Epistemidol increases the IQ and information-seeking drive of a woman with initially low normal intelligence. In the second case, a man with Dysthymia is treated with Optimistimine and becomes more outgoing and receptive to others. These and other cases suggest that experiential freedom can be pharmaceutically enhanced by an expanded ability to deliberate and understand the nature of choices and their consequences

This is a defense of semantic conventionalism. Several strategies are used in the defense. In the introduction, I provide criteria for evaluating semantic theories in general. In the first chapter, I survey various types of conventionalism and identify the conventionalism to be defended. The allies for this conventionalism include Quine. In the second chapter, I show that other semantic theories, including holism, can be thought of as conventions. This is done through an appeal to metalanguages. But to understand metalanguages, it seems the originators of the conventions must share styles of perception and conception. This ontological claim is confronted. Other genuinely competing theories of meaning are challenged. The third chapter defends this brand of semantic conventionalism against objections from Quine and Davidson. The fourth chapter defends against realist charges of inconsistency