New Books in Philosophy

The long tradition of moral philosophy employs a familiar collection of basic concepts. These include concepts like agent, act, intention, consequence, responsibility, obligation, the right, and the good. Typically, contemporary moral theorists simply inherit these conceptual materials, and they use them to stake their positions within the terrain that is established by these concepts. But we must...

The computational theory of mind has its roots in Alan Turing’s development of the basic ideas behind computer programming, specifically the manipulation of symbols according to rules. That idea has been elaborated since in a number of very different ways, but in some form it remains a core idea of the cognitive sciences today. In Explaining the Computational Mind (MIT Press, 2013), Marcin Milkows...

At the heart of our moral thinking lies trouble with our selves.  The self lies at morality’s core; selves are intimately connected to the proper objects of moral evaluation.  But a common theme of moral theory is that the self, and concern with the self, is the source of much that is immoral: selfishness, greed, vanity, arrogance, envy, and so on.  Many moral views that otherwise are opposed to e...

The prediction error minimization hypothesis is the first grand unified empirical theory about how the brain implements the mind. The hypothesis, which is as bold as it is controversial, proposes to explain the mind via one core mechanism: a process of comparing predicted sensory input with actual input, updating our hypotheses in light of the difference, and generating new predictions. In The Pre...

According to a longstanding tradition in ethical theory, the primary subject of moral evaluation is the person, or, more specifically, the person’s character.  Aristotle stands at the head of this tradition, and he held that moral theory must take as its center a theory of the good man; he hence devised an elaborate conception of the virtues–those dispositions and traits constitutive of the good l...

Philosophy of science has come a very long way from its historically rooted focus on theories, explanations, and evidential relations in physics elaborated in terms of a rather mythical “theory T”. But even in philosophy of biology, attention has largely been on the concepts and abstract mathematics of evolutionary biology, not the in-the-trenches work of cell biology. Melinda B. Fagan, associate...

Many of our goals and aspirations in life depend upon our epistemological capabilities.  Our attempts to do the right thing or live a good life can be greatly hampered if we are unable to form true beliefs and resist false ones.  Consequently, we have good reason to seek to be epistemologically healthy. Yet we know that as fallible creatures we are prone to a wide variety of systematic errors and...

From political campaigns to sports stadiums and hospital rooms, the concept of hope is pervasive. And the story we tend to tell ourselves about hope is that it is intrinsically a good thing — in many ways we still tend to think of hope as a kind of virtue. Hence we talk about hopes being dashed or crushed; and we speak as if losing hope is an unmitigated bad. We also talk about false hope, which i...

The medieval Jewish scholar Moses Maimonides’ most famous work, The Guide of the Perplexed, has been interpreted variously as an attempt to reconcile reason and religion, as a guide to philosophers on ruling the community while concealing the truth, or as an exegesis of rabbinical texts. In The Matter and Form of Maimonides’ Guide (Harvard University Press, 2013), Josef Stern provides an entirely...

The trolley problem is a staple of contemporary moral philosophy.  It centers around two scenarios involving a runaway trolley.  In the first, a trolley is barreling down a track without any brakes; off in the distance five people are tied to the track.  If you do nothing, they will be killed by the trolley.  But you can flip a switch, thereby turning the trolley onto a spur, where there is only o...

Neoplatonists, including the 11th century Jewish philosopher-poet Solomon Ibn Gabirol, are often saddled with a cosmology considered either as outdated science or a kind of “invisible floating Kansas” in which spatiotemporal talk isn’t really about space or time. Sarah Pessin, Associate Professor of Philosophy and the Emil and Eva Hecht Chair in Judaic Studies at the University of Denver, is commi...

It is commonly assumed that states have a right to broad discretionary control over immigration, and that they may decide almost in any way they choose, who may stay within the territory and who must leave.  But even supposing that there is such a right, we may ask the decidedly moral question about how it may be exercised.  And this query calls us to try to bring our views about the ethics of imm...

In 1956 and 1957, the U.S. Army Corps of Engineers decided to test a plan to dam up the San Francisco Bay in order to protect its water supply: they built a 1.5 acre model of the Bay area in a warehouse, with hydraulic pumps to simulate tides and river flows, and observed the result. The model showed what a disaster the dam plan would be: it would have turned the bay into a polluted wasteland. In...

The philosopher Robert Nozick once claimed that the most basic question of Political Philosophy is “Why not Anarchy?” Political philosophers pose this question often with the intent of demonstrating that there is indeed a good philosophical reason why governments should exist. Indeed, we often simply take for granted that the state and its vast coercive apparatus is morally justified. Similarly, w...

Art and ethics are linked philosophically by the fact that they are both fall under value theory; and some aestheticians, notably Berys Gaut, have argued for a direct connection between aesthetic and moral values, in that the moral values that an artwork may embody can raise or lower its aesthetic value. In Art and Ethics in a Material World: Kant’s Pragmatist Legacy (Routledge 2013), Jennifer A....

Our moral lives are shot-through with concerns and even anxieties about the past. Only a lucky few, if anyone at all, can escape nagging and persistent regrets about actions and decisions in our past. But sometimes those very decisions that we now regret are the causal or conceptual antecedents of subsequent outcomes that we now affirm. That is, when we look back on our lives, we often find certai...

The division between natural kinds – the kinds that ‘cut nature at its joints’ – and those that simply reflect human interests and values has a long history. The natural kinds are often thought to have certain essential characteristics that are fixed by nature, such as a particular atomic number, while other kinds, of which a commonly cited example is race, are contentious precisely because they a...

We’re all familiar with the thought that democracy is merely the rule of the unwise mob. In the hands of Plato and a long line of philosophers since him, this thought has been developed into a formidable anti-democratic argument: Only truth or wisdom confer authority, and since democracy is the rule of the unwise, it has no authority.  This rough line of argument has proven so formidable, in fact,...

Social cognition involves a small bundle of cognitive capacities and behaviors that enable us to communicate and get along with one another, a bundle that even our closest primate cousins don’t have, at least not to the same level of sophistication: pervasive collaboration, language, mind-reading and what Tadeusz Zawidzki, Associate Professor of Philosophy at The George Washington University, call...

Our moral lives are shaped by a deep commitment to the moral equality of all persons.  This thought drives us to think, for example, that each person’s life is of equal moral importance, that each person is deserving of equal regard, that no one’s life is intrinsically more morally important than any other, and so on.  However, our lives are organized around what might be called special relationsh...

“If animals have suffered marginalization throughout the history of Western thought, then non-human, non-animal living beings, such as plants, have populated the margin of the margin”, a “zone of absolute obscurity” in which their mode of existence from a philosophical perspective is not even question-worthy. So writes Michael Marder, Ikerbasque Research Professor of Philosophy at the University o...

A common philosophical picture of language proposes to begin with the various kinds of communicative acts individuals perform by means of language.  This view has it that communication proceeds largely by way of interpretation, where we hear the sounds others make, and infer from those sounds the communicative intentions of speakers.  On this view, communication is a highly deliberate affair, invo...

The philosophy of time has a variety of subtopics that are of great general as well as philosophical interest, such as the nature of time, the possibility of time travel, and the nature of tensed language. In Minding Time: A Philosophical and Theoretical Approach to the Psychology of Time (Brill, 2012), Carlos Montemayor, assistant professor of philosophy at San Francisco State University, focuses...

Social stability and justice requires that we live together according to rules. And this in turn means that the rules must be enforced. Accordingly, we sometimes see fit to punish those who break the rules. Hence society features a broad system of institutions by which we punish. But there is a deep and longstanding philosophical disagreement over what, precisely, punishment is for. The standard v...

Propositions are key players in philosophy of language and mind. Roughly speaking, they are abstract repositories of meaning and truth. More specifically, they are the semantic values of truth-evaluable sentences; they are the objects of belief, desire and other propositional attitudes; they are what we agree and disagree about in conversation, and they are what is communicated in successful disco...