Steven Hales

The present paper offers an analogical support for the use of rational intuition, namely, if we regard sense perception as a mental faculty that (in general) delivers justified beliefs, then we should treat intuition in the same manner. I will argue that both the cognitive marks of intuition and the role it traditionally plays in epistemology are strongly analogous to that of perception, and barring specific arguments to the contrary, we should treat rational intuition as a source of prima facie justified beliefs. There are two main arguments against the intuition-perception analogy that I will consider and find lacking. First is that while we do use perceptions as evidence to believe certain propositions, in fact no one ever does use intuition evidentially. The second argument, stemming from experimental philosophy, grants that philosophers do use intuitions evidentially, but this practice is fatally unlike that of perception, in that perception yields warranted beliefs and intuition does not.

Traditional philosophy relies heavily on the use of rational intuition to establish theses and conclusions. This essay takes up the matter of intuition and argues for a stunning conclusion: appeal to rational intuition is epistemically justified only if a form of foundationalism is true. This type of foundationalism is the thesis that there is at least one proposition whose justification depends on nothing other than itself. The article also argues that unless we can establish that some intuitions are justified, philosophy as an enterprise that provides non-empirical knowledge is impossible. Not to put too fine a point on it then: philosophy is possible only if foundationalism is true. Whether this should be construed as the strongest possible defense of foundationalism, or the greatest objection to the pretensions of philosophy is left to the reader.

In the present paper, I offer a new argument to show that presentism about time is incompatible with time travel. Time travel requires leaving the present, which, under presentism, contains all of reality. Therefore to leave the present moment is to leave reality entirely; i.e. to go out of existence. Presentist “time travel” is therefore best seen as a form of suicide, not as a mode of transportation. Eternalists about time do not face the same difficulty, and time travel is compossible with eternalism.

Several prominent philosophers, including A.J. Ayer and Derek Parfit, have offered the evidentiary requirements for believing human personality can reincarnate, and hence that Cartesian dualism is true. At least one philosopher, Robert Almeder, has argued that there are actual cases which satisfy these requirements. I argue in this paper that even if we grant the empirical data-a large concession-belief in reincarnation is still unjustified. The problem is that without a theoretical account of the alleged cases of reincarnation, the empirical evidence alone does not license giving up materialist theories of the mind.

We argue that Nietzsche's interest in truth is more than merely a critical one. He criticizes one historically prominent conception of truth while proposing his own theory, called "perspectivism". However, Nietzsche's truth perspectivism appears to face a self-referential paradox, which is explored in detail. We argue that no commentator has yet solved this puzzle, and then provide our own solution. This solution, which depends upon distinguishing between weak and strong perspectivism while promoting the former, supplies Nietzsche with a consistent truth theory that preserves the bulk of his claims.

_A Companion to Relativism_ presents original contributions from leading scholars that address the latest thinking on the role of relativism in the philosophy of language, epistemology, ethics, philosophy of science, logic, and metaphysics. Features original contributions from many of the leading figures working on various aspects of relativism Presents a substantial, broad range of current thinking about relativism Addresses relativism from many of the major subfields of philosophy, including philosophy of language, epistemology, ethics, philosophy of science, logic, and metaphysics.

Nietzsche is infamous for denouncing logic, but despite the importance of logic in contemporary philosophy, there has been very little scholarly attention paid to his criticisms. This paper argues that Nietzsche's antilogic polemics are directed against semantics, which he regards as being committed to a realist metaphysics. It is this metaphysical realism that Nietzsche abhors, not logical syntax or proof theory. Nietzsche is also at pains to critique logicians who naively accept realist semantics. Other interpreters who cast Nietzsche as a logical nihilist are criticized as unjustly neglecting key prologic texts.

Philosophers have developed three theories of luck: the probability theory, the modal theory, and the control theory. To help assess these theories, we conducted an empirical investigation of luck attributions. We created eight putative luck scenarios and framed each in either a positive or a negative light. Furthermore, we placed the critical luck event at the beginning, middle, or end of the scenario to see if the location of the event influenced luck attributions. We found that attributions of luckiness were significantly influenced by the framing of the scenario and by the location of the critical event. Positively framing an event led to significantly higher lucky ratings than negatively framing the same exact event. And the closer a negative event was placed toward the end of a scenario, the more unlucky the event was rated. Overall, our results raise the possibility that there is no such thing as luck and thereby pose serious challenges to the three prominent theories of luck. We instead propose that luck may be a cognitive illusion, a mere narrative device used to frame stories of success or failure

There are two main ways to understand unconditional love. I argue that one is impossible (i.e., no one could love that way) and the other is probably irrational. This has important consequences in a variety of domains. Social policies have been derided on the grounds that they undermine unconditional love, and it has been called "possibly the most valuable aspect of the Christian tradition". The works of Robert Nozick, Elizabeth Anderson, and Richard Taylor on this topic are examined and criticized.

Fathers do not have an absolute obligation to provide for the welfare of their children. If mothers have the right to opt out of future duties towards their children by deciding to have an abortion instead, fathers too should be considered to have the right to avoid similar future duties. I also argue that fathers should be granted a mechanism by which they can exercise such a right. The discussion is initially motivated by showing an apparent inconsistency among three widely accepted principles regarding a woman's right to an abortion, equality, and parental obligations. I argue that by allowing fathers (with certain restrictions) to refuse to support their forthcoming progeny, the inconsistency among the three principles is resolved. I also argue that this is the best resolution, and provide three other independent arguments in favor of a paternal right of refusal.