In The Structure of Empirical Knowledge , Laurence BonJour argues that coherence among a set of empirical beliefs can provide justification for those beliefs, in the sense of rendering them likely to be true. He also repudiates all forms of foundationalism for empirical beliefs, including what he calls "weak foundationalism" (the weakest form of foundationalism he can find). In the following, I will argue that coherence cannot provide any justification for our beliefs in the manner BonJour suggests unless some form (...) of foundational justification is assumed. In other words, the argument that BonJour gives in favor of the thesis that coherence provides a kind of justification succeeds if and only if some beliefs have (at least weak) foundational justification. (shrink)

Anti-reductionist philosophers have often argued that mental and linguistic phenomena contain an intrinsically normative element that cannot be captured by the natural sciences which focus on causal rather than rational relations. This line of reasoning raises the questions of how reasons could evolve in a world of causes and how children can be acculturated to participate in rule-governed social practices. In this paper I will sketch a Wittgensteinian answer to these questions. I will first point out that throughout his later (...) philosophy Wittgenstein draws a sharp distinction between "teaching" and "training": newly-born children are trained (conditioned) to react to specific stimuli in specific ways, which then allows them to acquire concepts and follow rules. I will then show that this picture presupposes a strong analogy between concepts and capacities, which is also present in Wittgenstein's later philosophy. In the last section I will point out that Wittgenstein only discusses the ontogenetic question of how individual children can acquire speech, but not the phylogenetic question of how rule-governed behavior could evolve in the first place. I will argue that this strategy should not be seen as a shortcoming, but rather as an expression of Wittgenstein's approach that can be characterized as naturalistic in a wide sense. (shrink)

America’s legal system harbors serious, widespread injustices. Many defendants are sent to prison for nonviolent offenses, including many victimless crimes. Convicts often serve draconian sentences in crowded prisons rife with abuse. Almost all defendants are convicted without trial because prosecutors threaten defendants with drastically higher sentences if they request a trial. Most Americans are terrified of encountering any kind of legal trouble, knowing that both civil and criminal courts are extremely slow, unreliable, and expensive to use. This book explores the (...) largest injustices in the legal system and what can be done about them. Besides proposing institutional reforms, the author argues that prosecutors, judges, lawyers, and jury members ought to place justice before the law – for example, by refusing to enforce unjust laws or impose unjust sentences. Issues addressed include: · The philosophical basis for judgments about rights and justice · The problems of overcriminalization and mass incarceration · Abuse of power by police and prosecutors · The injustice of plea bargaining · The appropriateness of jury nullification · The authority of the law, or the lack thereof Justice Before the Law is essential reading for everyone interested in legal ethics, the rule of law, and criminal justice. It is also ideal for students of legal philosophy. (shrink)

Some theories of practical reasons incorporate a lexical priority structure, according to which some practical reasons have infinitely greater weight than others. This includes absolute deontological theories and axiological theories that take some goods to be categorically superior to others. These theories face problems involving cases in which there is a non-extreme probability that a given reason applies. In view of such cases, lexical-priority theories are in danger of becoming irrelevant to decision-making, becoming absurdly demanding, or generating paradoxical cases in (...) which each of a pair of actions is permissible yet the pair is impermissible. (shrink)

Individuals have a prima facie right to own firearms. This right is significant in view both of the role that such ownership plays in the lives of firearms enthusiasts and of the self-defense value of firearms. Nor is this right overridden by the social harms of private gun ownership. These harms have been greatly exaggerated and are probably considerably smaller than the benefits of private gun ownership. And I argue that the harms would have to be at least several times (...) greater than the benefits in order to render gun prohibition permissible. (shrink)

This book develops and defends a version of direct realism: the thesis that perception gives us direct awareness, and non-inferential knowledge, of the external..

Michael Huemer argues that there is a tension between two principles putatively essential to Rand's ethics: the principle of egoism, which states that the only reason for doing (or not doing) anything is that it will serve (or frustrate) one's own interests; and the principle that one must not sacrifice others. Huemer considers several arguments that Rand offers for the second principle but finds that each involves either implausible empirical assumptions or assumptions that conflict with egoism. Huemer (...) suggests that Rand may not be an egoist in the usual sense; her positions are much more consistent with the second principle. (shrink)

In Appearance and Explanation, McCain and Moretti raise three objections to Phenomenal Conservatism: the problem of explaining defeaters, the problem of reflective awareness, and the bootstrapping problem. I address all three problems and then raise three objections to Phenomenal Explanationism: the problem of necessary truths, the problem of unreflective observers, and the problem of excessive flexibility. I conclude that there is no need to supplement Phenomenal Conservatism with Explanationism.

Debate between Dan Demetriou (Philosophy, Minnesota Morris) and Michael Huemer (Philosophy, Colorado), forthcoming in Problems in Applied Ethics: An Introduction to Contemporary Debates, Steven Cowan, ed. (Bloomsbury). The main essays are 5000 words or fewer; replies are 1500 words or fewer. This penultimate version is published here with permission from the editor.

This book defends a form of ethical intuitionism, according to which (i) there are objective moral truths; (ii) we know some of these truths through a kind of immediate, intellectual awareness, or "intuition"; and (iii) our knowledge of moral truths gives us reasons for action independent of our desires. The author rebuts all the major objections to this theory and shows that the alternative theories about the nature of ethics all face grave difficulties.

The _minimal free will thesis_ (MFT) holds that at least some of the time, someone has more than one course of action that he can perform. ⁽¹⁾ This is the least that must be true in order for it to be said that there is free will. It may be disputed whether the truth of MFT is _sufficient_ for us to 'have free will,' ⁽²⁾ but there is no doubt that the main philosophical challenge to the belief in free will (...) has come from the thesis of universal determinism, so understood as to exclude MFT. A proof of MFT is therefore of considerable philosophical interest, whether or not it constitutes a full proof of free will. In any case, it is the minimal free will thesis of which I have a proof to offer. (shrink)

Peter van Inwagen has presented a compelling argument for the incompatibility of free will and determinism, which he calls “the Consequence Argument.” This argument depends on a controversial inference rule, “rule beta,” which says.

I address Walter Block’s recent criticisms of my book, Dialogues on Ethical Vegetarianism. Methodologically, Block relies too much on appeals to contentious and extreme assumptions. Substantively, most of his objections are irrelevant to the central issue of the book. Those that are relevant turn on false assumptions or lead to absurd consequences. In the end, Block’s claim to oppose suffering cannot be reconciled with his indifference to a practice that probably causes, every few years, more suffering than all the suffering (...) in human history. (shrink)

I defend the principle of Phenomenal Conservatism, on which appearances of all kinds generate at least some justification for belief. I argue that there is no reason for privileging introspection or intuition over perceptual experience as a source of justified belief; that those who deny Phenomenal Conservatism are in a self-defeating position, in that their view cannot be both true and justified; and that thedemand for a metajustification for Phenomenal Conservatism either is an easily met demand, or is an unfair (...) or question-begging one. (shrink)

Agent-centered epistemic norms direct thinkers to attach different significance to their own epistemically relevant states than they attach to the similar states of others. Thus, if S and T both know, for certain, that S has the intuition that P, this might justify S in believing that P, yet fail to justify T in believing that P. I defend agent-centeredness and explain how an agent-centered theory can accommodate intuitions that seem to favor agent-neutrality.

The brain-in-a-vat argument for skepticism is best formulated, not using the closure principle, but using the “Preference Principle,” which states that in order to be justified in believing H on the basis of E, one must have grounds for preferring H over each alternative explanation of E. When the argument is formulated this way, Dretske’s and Klein’s responses to it fail. However, the strengthened argument can be refuted using a direct realist account of perception. For the direct realist, refuting the (...) SIV scenario is not a precondition on knowledge of the external world, and only the direct realist can give a non-circular account of how we know we’re not brains in vats. (shrink)

The “doctrine of the given” that Fales defends holds that there are certain experiences such that we can have justified beliefs about their “contents” that are not based on any other beliefs, and that the rest of our justified empirical beliefs rest on those “basic beliefs.” The features of experience basic beliefs are about are said to be “given.” Fales holds that some basic beliefs are infallible, having a kind of clarity that guarantees their truth to the believer. In addition, (...) some basic beliefs are fallible, typically due to failure to devote full attention to one’s experience. (shrink)

In the practice of jury nullification, a jury votes to acquit a defendant in disregard of the factual evidence, on the grounds that a conviction would result in injustice, either because the law itself is unjust or because its application in the particular case would be unjust. Though the practice is widely condemned by courts, the arguments against jury nullification are surprisingly weak. I argue that, pursuant to the general ethical duty to avoid causing unjust harms to others, jurors are (...) often morally obligated to disregard the law. (shrink)

Richard Fumerton’s “Principle of Inferential Justification” holds that, in order to be justified in believing P on the basis of E, one must be justified in believing that E makes P probable. I argue that the plausibility of this principle rests upon two kinds of mistakes: first, a level confusion; and second, a fallacy of misconditionalisation. Furthermore, Fumerton’s principle leads to skepticism about inferential justification, for which reason it should be rejected. Instead, the examples Fumerton uses to motivate his principle (...) can be accounted for using a different principle: in order for S to be justified in believing P on the basis of E, it must be true that E makes P probable. The latter principle can be independently motivated and does not lead to skepticism. (shrink)

Moore’s paradox supports the principle of “metacoherence”, i.e., that if one categorically believes that P, one is committed to accepting that one knows that P. The principle raises puzzles about how, when one has justification for P, one also has justification for the claim that one knows P. I reject a skeptical answer as well as a bootstrapping answer, and I suggest that we typically have independent justification for the claim that we know P.

In earlier work, I argued that observed changes in moral values over human history are best explained as cognitive progress: societies tend over the long term to move closer to the objective moral truth. It is also true that, in recent decades, liberal democracies have moved strongly in the direction of greater government regulation and wealth redistribution. Does this mean that extensive regulation and redistribution are objectively good? I argue that the answer is no; these recent trends are importantly different (...) from earlier examples of moral progress in ways that enable them to be satisfyingly explained without adverting to objective moral correctness. (shrink)

In this article I focus on the question question of why we actually do read literary texts and what the merits of engaging with literary works are. The central argument is that (among the many other functions literature is abile to perform) literature is cognitively valuable by focusing not on what is said, but on how it is said. Reading literary texts adds to our expressive capacities, enriches our conceptual schemes and can so allow us to get a better grasp (...) of (relevant aspects of) the world. In short, Literature is cognitively valuable not in virtue of the content it expresses, but by means of formal or stylistic elements to which it draws our attention. (shrink)

Debunking skeptics claim that our moral beliefs are formed by processes unsuited to identifying objective facts, such as emotions inculcated by our genes and culture; therefore, they say, even if there are objective moral facts, we probably don’t know them. I argue that the debunking skeptics cannot explain the pervasive trend toward liberalization of values over human history, and that the best explanation is the realist’s: humanity is becoming increasingly liberal because liberalism is the objectively correct moral stance.

Parsimony is a virtue of empirical theories. Is it also a virtue of philosophical theories? I review four contemporary accounts of the virtue of parsimony in empirical theorizing, and consider how each might apply to two prominent appeals to parsimony in the philosophical literature, those made on behalf of physicalism and on behalf of nominalism. None of the accounts of the virtue of parsimony extends naturally to either of these philosophical cases. This suggests that in typical philosophical contexts, ontological simplicity (...) has no evidential value. (shrink)

Immigration restrictions violate the prima facie right of potential immigrants not to be subject to harmful coercion. This prima facie right is not neutralized or outweighed by the economic, fiscal, or cultural effects of immigration, nor by the state’s special duties to its own citizens, or to its poorest citizens. Nor does the state have a right to control citizenship conditions in the same way that private clubs may control their membership conditions.

What gives some people the right to issue commands to everyone else and force everyone else to obey them? And why should people obey the commands of those with political power? These two key questions are the heart of the issue of political authority, and, in this volume, two philosophers debate the answers. Michael Huemer argues that political authority is an illusion and that no one is entitled to rule over anyone. He discusses and rebuts the major theories supporting (...) political authority's rightfulness: implicit social contract theory, hypothetical contract theories, democratic theories of authority, and utilitarian theories. Daniel Layman argues that democratic governments have authority because they are needed to protect our rights and because they are accountable to the people. Each author writes two replies directly addressing the arguments and ideas of the other. Key Features Covers a key foundational problem of political philosophy: the authority of government. Debate format ensures a full hearing of both sides. A Glossary includes key concepts in political philosophy related to the issue of authority. Annotated Further Reading sections point students to additional resources. Clear, concrete examples and arguments help students clearly see both sides of the argument. A Foreword by Matt Zwolinski describes a broader context for political authority and then traces the key points and turns in the authors' debate. (shrink)

I defend the 'Repugnant' Conclusion that for any possible population of happy people, a population containing a sufficient number of people with lives barely worth living would be better. Four lines of argument converge on this conclusion, and the conclusion has a simple, natural theoretical explanation. The opposition to the Repugnant Conclusion rests on a bare appeal to intuition. This intuition is open to charges of being influenced by multiple distorting factors. Several theories of population ethics have been devised to (...) avoid the Repugnant Conclusion, but each generates even more counterintuitive consequences. The intuition opposing the Repugnant Conclusion is thus among the best candidates for an intuition that should be revised. (shrink)

The notion of beauty has been and continues to be one of the main concerns of aesthetics and art theory. Traditionally, the centrality of beauty in the experience of art was widely accepted and beauty was considered one of the key values in aesthetics. In recent debate, however, the significance of the notion of beauty has been discussed controversially. Especially in the second half of the twentieth century, the role of beauty was strongly challenged both by artists and in philosophy (...) and theory of art. Beauty was no longer a central value, but just one aesthetic feature among many others. In recent years, however, the notion of beauty has been re-evaluated, some even speak of a “comeback of beauty”. Against this background it is one of the main tasks and challenges of contemporary aesthetics to develop a more profound understanding of the nature of beauty, its different forms and dimensions, and its place in art theory and practice – and in human life. In the contributions to this volume, leading scholars in the field explore the significance of the notion of beauty, its key aspects, and its relevance in various aesthetic disciplines. The questions addressed in the volume can be summarized in the following three headings: What is beauty? What is beautiful? How does the value of beauty relate to other aesthetical values? The volume contains a selection of invited contributions, including: María José Alcaraz León, Hanne Appelqvist, Allen Carlson, Noël Carroll, Stephen Davies, Richard Eldridge, John Gibson, Peter Lamarque, Catrin Misselhorn, Otto Neumaier, Elisabeth Schellekens, Maria Elisabeth Reicher-Marek, Sonia Sedivy, Davide dal Sasso, and Lisa Kathrin Schmalzried -/- . (shrink)

Name der Zeitschrift: Deutsche Zeitschrift für Philosophie Jahrgang: 67 Heft: 1 Seiten: 132-138.

I argue that, given evidence of the factors that tend to distort our intuitions, ethical intuitionists should disown a wide range of common moral intuitions, and that they should typically give preference to abstract, formal intuitions over more substantive ethical intuitions. In place of the common sense morality with which intuitionism has traditionally allied, the suggested approach may lead to a highly revisionary normative ethics.

Externalist theories of justification create the possibility of cases in which everything appears to one relevantly similar with respect to two propositions, yet one proposition is justified while the other is not. Internalists find this difficult to accept, because it seems irrational in such a case to affirm one proposition and not the other. The underlying internalist intuition supports a specific internalist theory, Phenomenal Conservatism, on which epistemic justification is conferred by appearances.

-/- I start from three premises, roughly as follows: (1) that if possible world x is better than world y for every individual who exists in either world, then x is better than y; (2) that if x has a higher average utility, a higher total utility, and no more inequality than y, then x is better than y; (3) that better than is transitive. From these premises, it follows that benefits given to the worse off contribute no more to (...) the world’s value than equal-sized benefits given to the better off. (shrink)

The problem of induction and the problem of Cartesian/brain-in-the-vat skepticism have much in common. Both are instances of a general problem of defeasible justification . I use the term "defeasible justification" to refer to a relation between a piece of evidence.

We propose that all actual causes are simultaneous with their direct effects, as illustrated by both everyday examples and the laws of physics. We contrast this view with the sequential conception of causation, according to which causes must occur prior to their effects. The key difference between the two views of causation lies in differing assumptions about the mathematical structure of time.