Spring

In the course of discussing how it is that a philosophical problem arises in the first place, Wittgenstein says, “The decisive movement in the conjuring trick has been made, and it was the very one that we thought quite innocent.” This isn’t the only place where Wittgenstein speaks as if being gripped by philosophical problems is a matter of succumbing to illusions--as if a philosophers are magicians who are taken in by their own tricks. In this course, we’ll discuss philosophy and magical performance, with the aim of coming to a deeper understanding of what both are about. We’ll be particularly concerned with Wittgenstein’s picture of what philosophy is and does. Another focus of the course will be the passion of wonder. In the Theatetus, Plato has Socrates say, “The sense of wonder is the mark of the philosopher. Philosophy indeed has no other origin.” And when magicians write about their aesthetic aims, they almost always describe themselves as trying to instill wonder in others. Does magic end where philosophy begins? And what becomes of wonder after philosophy is done with it? (B)

In this class we examine some of the conceptual problems associated with quantum mechanics. We will critically discuss some common interpretations of quantum mechanics, such as the Copenhagen interpretation, the many-worlds interpretation and Bohmian mechanics. We will also examine some implications of results in the foundations of quantum theory concerning non-locality, contextuality and realism. (B) (II)

This course surveys recent work on explanation across philosophical disciplines. Beginning with classic accounts of scientific explanation we will proceed to consider recent work on mechanical explanation, mathematical explanation, causal explanation (particularly in the physical and social sciences), the relation between explanation and understanding, and metaphysical explanation (particularly the idea of explanation as ground). (II)

Are some acts wrong "whatever the consequences"? Do consequences matter when acting for the sake of duty, or virtue, or what is right? How do "consequentialist" ethical theories, such as utilitarianism, address such issues? This course will address these questions by critically examining some of the most provocative defenses of consequentialism in the history of philosophy, from the work of the classical utilitarians Bentham, Mill, and Sidgwick to that of Peter Singer, one of the world's most influential living philosophers and the founder of the animal liberation and effective altruism movements. Does consequentialism lend itself to the Panoptical nightmares of the surveillance state, or can it be a force for a genuinely emancipatory ethics and politics? (A)

This course will cover a variety of topics at the intersection of epistemology and the philosophy of language.  Some possible topics: the relationship partial belief and full belief; self-locating belief; what it is to believe (or know) that something might be the case or that something must be the case; probabilities of conditionals and conditional probabilities. (III)

Students writing senior essays register once for PHIL 29901, in either the Autumn or Winter Quarter, and once for PHIL 29902, in either the Winter or Spring Quarter. (Students may not register for both PHIL 29901 and 29902 in the same quarter). The Senior Seminar meets all three quarters, and students writing essays are required to attend throughout.

Course begins in late Spring quarter and continues in the Autumn quarter.

The problem of free will stands at the crossroads of many of the central issues in philosophy, including the theory of reasons, causation, moral responsibility, the mind-body problem, and modality. In this course we will draw on ancient, early  modern, and current work to try to understand, and gather the materials of a solution to, the problem.