Reflection on natural law reaches a highpoint during the Middle Ages. Not only do Christian thinkers work out the first systematic accounts of natural law and articulate the framework for subsequent reflection, the Jewish and Islamic traditions also develop their own canonical statements on the moral authority of reason vis-à-vis divine law. In the view of some, they thereby articulate their own theories of natural law. These various traditions of medieval reflection on natural law, and their interrelation, merit further (...) study, particularly since they touch upon many current philosophical concerns. They grapple with the problem of ethical and religious pluralism. They consider whether universally valid standards of action and social life are accessible to those who rely on reason rather than divine law. In so doing, they develop sophisticated accounts of many central issues in metaethics, action theory, jurisprudence, and the philosophy of religion. However, do they reach a consensus about natural law, or do they end up defending incommensurable ethical frameworks? Do they confirm the value of arguments based on natural law or do they cast doubt on it? This collection brings together contributions from various expert scholars to explore these issues and the pluralism that exists within medieval reflection on natural law. It is the first one to study the relation between the natural law theories of these various traditions of medieval philosophy: Jewish, Islamic, Byzantine, and Latin. Each of the first four essays surveys the 'natural law theory' of one of the religious traditions of medieval philosophy-Jewish, Islamic, Byzantine, and Latin-and its relation to the others. The next four essays explore some of the alternative accounts of natural law that arise within the Latin tradition. They range over St. Bonaventure, Peter of Tarentaise, Matthew of Aquasparta, John Duns Scotus, and Marsilius of Padua. (shrink)

How do we judge whether we should be willing to follow the views of experts or whether we ought to try to come to our own, independent views? This book seeks the answer in medieval philosophical thought. In this engaging study into the history of philosophy and epistemology, Peter Adamson provides an answer to a question as relevant today as it was in the medieval period: how and when should we turn to the authoritative expertise of other (...) people in forming our own beliefs? He challenges us to reconsider our approach to this question through a constructive recovery of the intellectual and cultural traditions of the Islamic world, the Byzantine Empire, and Latin Christendom. Adamson begins by foregrounding the distinction in Islamic philosophy between taqlid, or the uncritical acceptance of authority, and ijtihad, or judgment based on independent effort, the latter of which was particularly prized in Islamic law, theology, and philosophy during the medieval period. He then demonstrates how the Islamic tradition paves the way for the development of what he calls a "justified taqlid," according to which one develops the skills necessary to critically and selectively follow an authority based on their reliability. The book proceeds to reconfigure our understanding of the relation between authority and independent thought in the medieval world by illuminating how women found spaces to assert their own intellectual authority, how medieval writers evaluated the authoritative status of Plato and Aristotle, and how independent reasoning was deployed to defend one Abrahamic faith against the other. This clear and eloquently written book will interest scholars in and enthusiasts of medieval philosophy, Islamic studies, Byzantine studies, and the history of thought"-- Back cover. (shrink)

Aristotle's Nicomachean Ethics had a profound influence on generations of later philosophers, not only in the ancient era but also in the medieval period and beyond. In this book, Anthony Celano explores how medieval authors recast Aristotle's Ethics according to their own moral ideals. He argues that the moral standard for the Ethics is a human one, which is based upon the ethical tradition and the best practices of a given society. In the Middle Ages, this human standard (...) was replaced by one that is universally applicable, since its foundation is eternal immutable divine law. Celano resolves the conflicting accounts of happiness in Aristotle's Nicomachean Ethics, demonstrates the importance of the virtue of phronesis, and shows how the medieval view of moral reasoning alters Aristotle's concept of moral wisdom. (shrink)

A much-maligned feature of ancient and medieval political thought is its tendency to appeal to nature to establish norms for human communities. From Aristotle's claim that humans are "political animals" to Aquinas' invocation of "natural law," it may seem that pre-modern philosophers were all too ready to assume that whatever is natural is good, and that just political arrangements must somehow be natural. The papers in this collection show that this assumption is, at best, too crude. From very early, (...) for instance in the ancient sophists' contrast between nomos and physis, there was recognition that political arrangements may be precisely artificial, not natural, and it may be questioned whether even such supposed naturalists as Aristotle in fact adopt the quick inference from "natural" to "good." The papers in this volume trace the complex interrelations between nature and such concepts as law, legitimacy, and justice, covering a wide historical range stretching from Plato and the Sophists to Aristotle, Hellenistic philosophy, Cicero, the Neoplatonists Plotinus and Porphyry, ancient Christian thinkers, and philosophers of both the Islamic and Christian Middle Ages. (shrink)

"What is a military aircraft? John Law shows in his beautiful analysis that it is a constant oscillation between multiplicity and singularity.

A detailed study of the moral philosophy of medieval Jewish thinkers Saadia Gaon, Bahya ibn Pakuda, and Moses Maimonides. Jon Jacobs emphasizes their distinctive contributions, emphasises the shared rational emphasis of their approach to Torah, and draws out resonances with contemporary moral philosophy.

"This work deals wth three main topics: a. Maimonidean studies, b. aspects of medieval rabbinic literature, and c. intellectual history of the Jews in southern France (Provence) during the Middle Ages."--Back cover.

Jon Jacobs emphasises their distinctive contributions, emphasises the shared rational emphasis of their approach to Torah, and draws out resonances with ...

Aristotle earns the distinction of having put forward the first comprehensive philosophical theory of justice. After the end of the antique world, St. Thomas Aquinas was the first philosopher and theologian to return to Aristotles theory of justice. This will be followed by a summary of the core aspects of Aquinass treatise on law and political theory, and explicated accordingly.

From Descartes to designer babies, The Philosophy Gym poses questions about some of history's most important philosophical issues, ranging in difficulty from pretty easy to very challenging. He brings new perspectives to age-old conundrums while also tackling modern-day dilemmas -- some for the first time. Begin your warm up by contemplating whether a pickled sheep can truly be considered art, or dive right in and tackle the existence of God. In this radically new way of looking at philosophy, (...) Stephen Law illustrates the problem with a story, then lets the argument battle it out in clear, easily digestible and intelligent prose. This perfect little mental health club is sure to give each reader's mind a great workout. (shrink)

This volume contains 14 studies on various aspects of Duns Scotus' philosophy. Duns Scotus is one of the most important philosophers of the Middle Ages. His radical conception of contingency means a break in the history of thought. Despite his importance, he has not yet been studied very much. The contributors to the volume discuss a.o. Duns' view on will and intellect, on the law of nature, on man, and on aspects of his logic and metaphysics.

Life, the universe, and everything -- Thinking robots and mysterious minds -- The good, the bad, and the ugly -- Is seeing believing?

Journal of Religious Ethics, Volume 49, Issue 4, Page 638-656, December 2021.

An important aspect of the contemporary controversies over John Calvin’s natural law doctrine has been his relation to the medieval natural law inheritance. This paper attempts to put Calvin in better context through a detailed examination of his ideas on natural law, in comparison with those of Thomas Aquinas. I argue that significant points of both similarity and difference between them must berecognized. Among important similarities, I highlight their grounding of natural law in the divine nature and the relationship (...) of natural to civil law. Among important differences I note issues of participation, conscience, and the two kingdoms doctrine. Calvin resides in the same broad tradition of natural law as Thomas Aquinas, although he represents a somewhat different strand of it. (shrink)

... Abu Hamid al-Ghazall enumerates twenty questions upon which he contends the philosophers have formulated heretical theories against which the Muslim ...

This paper applies a very traditional position within Natural Law Theory to Cyberspace. I shall first justify a Natural Law approach to Cyberspace by exploring the difficulties raised by the Internet to traditional principles of jurisprudence and the difficulties this presents for a Positive Law Theory account of legislation of Cyberspace. This will focus on issues relating to geography. I shall then explicate the paradigm of Natural Law accounts, the Treatise on Law, by Thomas Aquinas. From this account will emerge (...) the structure of law and the metaphysics of justice. I shall explore those aspects of Cyberspace which cause geography to be problematic for Positive Law Theory and show how these are essential, unavoidable and beneficial. I will then apply Aquinas’s structure of law and metaphysics of justice to these characteristics. From this will emerge an alternative approach to cyberlaw which has no problem with the nature of Cyberspace as it is but treats it as a positive foundation for new legal developments. (shrink)

Language & Logic -- Glossary -- Aristotle's syllogisms -- Russell's paradox & Frege's logicism -- profile: Aristotle -- Russell's theory of description -- Frege's puzzle -- Gödel's theorem -- Epimenides' liar paradox -- Eubulides' heap -- Science & Epistemology -- Glossary -- I think therefore I am -- Gettier's counter example -- profile: Karl Popper -- The brain in a vat -- Hume's problem of induction -- Goodman's gruesome riddle -- Popper's conjectures & refutations -- Kuhn's scientific revolutions -- Mind (...) & Metaphysics -- Glossary -- Descartes mind-body problem -- Brentano's intentionality -- Fodor's language of thought -- Parfit's persons -- profile: René Descartes -- Chalmer's zombies -- Zeno's paradoxes -- Kant's left hand -- Theseus' ship -- Laplace's demon, determinism, & free will -- Ryle's ghost in the machine -- Ethics & Political Philosophy -- Glossary -- Aristotle's ethics -- States of nature and the social contract -- Kant's categorical imperative -- profile: Immanuel Kant -- Mill's utilitarianism -- Marx's historical materialism -- The trolley problem -- Religion -- Glossary -- Aquinas' five ways -- Anselm's ontological argument -- profile: Thomas Aquinas -- Epicurus' riddle -- Paley's watchmaker -- Pascal's wager -- Hume against miracles -- Grand Moments -- Glossary -- Socrates' method -- Plato's cave -- Aristotle's four causes -- Lucretius' atomism -- profile: Ludwig Wittgenstein -- Berkeley's idealism -- Kant's synthetic a priori -- Hegel's dialectic -- James' pragmatism -- Moore's common sense -- Wittgenstein's picture theory of language -- Continental Philosophy -- Glossary -- Nietzsche's Superman -- profile: Friedrich Nietzsche -- Derrida's deconstruction -- Heidegger's nothing -- Sartre's bad faith. (shrink)

Learn to understand the major issues, theories and problems at the heart of philosophy and watch hard-to-grasp concepts come to life.

There is an old and powerful argument for the claim that divine foreknowledge is incompatible with the freedom to do otherwise. A recent response to this argument, sometimes called the “dependence response,” centers around the claim that God’s relevant past beliefs depend on the relevant agent’s current or future behavior in a certain way. This paper offers a new argument for the dependence response, one that revolves around different cases of time travel. Somewhat serendipitously, the argument also paves the way (...) for a new reply to a compelling objection to the dependence response, the challenge from prepunishment. But perhaps not so serendipitously, the argument also renders the dependence response incompatible with certain views of providence. (shrink)

Accounting for the Commandments in Medieval Judaism explores the discursive formation of the commandments as a generative matrix of Jewish thought and life in the posttalmudic period. Each study sheds light on how medieval Jews crafted the commandments out of theretofore underdetermined material. By systematizing, representing, or interrogating the amorphous category of commandment, medieval Jewish authors across both the Islamic and Christian spheres of influence sought to explain, justify, and characterize Israel's legal system, divine revelation, the cosmos, (...) and even the divine order. This volume correlates bodies of knowledge-such as jurisprudence, philosophy, ethics, pietism, and kabbalah-that are normally treated in isolation into a single conversation about a shared constitutional concern. (shrink)

Leo Strauss's Philosophy and Law contains a groundbreaking study of the political philosophy of Maimonides and his Islamic predecessors, and it offers an argument on behalf of that philosophy which is also a profound critique of modern philosophy. Here is an entirely new and complete English translation of Strauss's work, which takes as its ideal the exacting standards of accuracy that Strauss himself emphasized in his own work. It includes a prefatory essay introducing the argument of (...) each of the four sections of Philosophy and Law. This is a fresh and challenging treatment of the perennial conflict between reason and revelation, or philosophy and religion. Strauss's key contention in this book is that the most influential modern approaches to this conflict have run aground in ways that reflect their loss of key insights developed by the medieval philosophers of Islam and their Jewish pupils, especially Maimonides. Strauss challenges the modern view that scientific enlightenment must ultimately amount to atheism, and that therefore there can be no such thing as enlightened religion. Through a careful, original, and detailed treatment of central works of the medieval Islamic-Jewish tradition, especially Maimonides' Guide of the Perplexed, Strauss aims to recover their key insights into this question. (shrink)

Assume that, even with a time machine, Tim does not have the ability to travel to the past and kill Grandfather. Why would that be? And what are the implications for traditional debates about freedom? We argue that there are at least two satisfactory explanations for why Tim cannot kill Grandfather. First, if an agent’s behavior at time _t_ is causally dependent on fact _F_, then the agent cannot perform an action (at _t_) that would require _F_ to have not (...) obtained. Second, if an agent’s behavior at time _t_ is causally dependent on fact _F_, then the agent cannot perform an action (at _t_) that would prevent _F_ from obtaining. These two explanations have distinct upshots for more traditional debates over freedom. The first implies that causal determinism is incompatible with the ability to do otherwise and also raises questions about the traditional arguments for the incompatibility of divine foreknowledge and the ability to do otherwise; the second does neither. However, both explanations imply that the Molinist account of divine providence renders agents unable to do otherwise, at least in certain circumstances. (shrink)

What's the best way to raise good citizens – individuals who will do the right thing even in the most challenging of circumstances? I argue that philosophy has an important role to play.

Suppose Molinism is true and God placed Adam in the garden because God knew Adam would freely eat of the fruit. Suppose further that, had it not been true that Adam would freely eat of the fruit, were he placed in the garden, God would have placed someone else there instead. When Adam freely eats of the fruit, is he free to do otherwise? This paper argues that there is a strong case for both a positive and a negative answer. (...) Assuming such cases are possible under Molinism, we are left with a puzzling question: if Molinism is true, what can you do? (shrink)

Skeptical theism is a leading response to the evidential argument from evil against the existence of God. Skeptical theists attempt to block the inference from the existence of inscrutable evils to gratuitous evils by insisting that given our cognitive limitations, it wouldn’t be surprising if there were God-justifying reasons we can’t think of. A well-known objection to skeptical theism is that it opens up a skeptical Pandora’s box, generating implausibly wide-ranging forms of skepticism, including skepticism about the external world and (...) past. This paper looks at several responses to this Pandora’s box objection, including a popular response devised by Beaudoin and Bergmann. I find that all of the examined responses fail. It appears the Pandora’s box objection to skeptical theism still stands. (shrink)

The vast majority of Biblical historians believe there is evidence sufficient to place Jesus’ existence beyond reasonable doubt. Many believe the New Testamentdocuments alone suffice firmly to establish Jesus as an actual, historical figure. I question these views. In particular, I argue (i) that the three most popular criteria by which various non-miraculous New Testament claims made about Jesus are supposedly corroborated are not sufficient, either singly or jointly, to place his existence beyond reasonable doubt, and (ii) that a prima (...) facie plausible principle concerning how evidence should be assessed—a principle I call the contamination principle—entails that, given the large proportion of uncorroborated miracle claims made about Jesus in the New Testament documents, we should, in the absence of good independent evidence for an historical Jesus, remain sceptical about his existence. (shrink)

Is there a God, should I eat meat, where does the universe come from, could I live for ever as a robot? These are the big questions readers will be wrestling with in this thoroughly enjoyable book. Dip into any chapter and you will find lively scenarios and dialogues to take you through philosophical puzzles ancient and modern, involving virtual reality, science fiction and a host of characters from this and other planets. The text is interspersed on every page with (...) lively cartoons, and there is a list of philosophical jargon at the end.. Stephen Law has a gift for communicating complex ideas. He offers few answers, but his unstuffy, highly personal approach will have the reader thinking and arguing with as much pleasure as he does himself. (shrink)

Introduces the provocative questions and the arguments that philosophers throughout history have offered, from Plato to the twentieth century, including such issues as reality, ethics, and the existence of God.

Skeptical theism is a popular - if not universally theistically endorsed - response to the evidential problem of evil. Skeptical theists question how we can be in a position to know God lacks God-justifying reason to allow the evils we observe. In this paper I examine a criticism of skeptical theism: that the skeptical theists skepticism re divine reasons entails that, similarly, we cannot know God lacks God-justifying reason to deceive us about the external world and the past. This in (...) turn seems to supply us with a defeater for all our beliefs regarding the external world and past? Critics argue that either the skeptical theist abandon their skeptical theism, thereby resurrecting the evidential argument from evil, or else they must embrace seemingly absurd skeptical consequences, including skepticism about the external world and past. I look at various skeptical theist responses to this critique and find them all wanting. (shrink)

In a secular society, does Christmas mean anything anymore? As we stuff ourselves with plumped-up turkeys, unwrap the latest useless gadget, and gather round the family tree, what real relevance does the festive season have and why do we perpetuate it? The Philosophy of Christmas is designed to be a fun book but one underpinned by an exploration of serious philosophical issues. The way we celebrate Christmas says a lot about the way we relate to each other, our society (...) and values. For instance, did you know that Santa's outfit is only red and white because those are the colours of the Coca Cola company? Already a bestselling author, Stephen Law takes a look at such things as the virgin birth (David Hume's theories on miracles), Bertrand Russell's turkey, the existential angst of Santa, and peace on earth to produce a humourous, varied and thought-provoking collection. (shrink)

This paper presents an extension of Putnam's account of how substance terms such as ‘water’ and ‘gold’ function and of how a posteriori necessary truths concerning the underlying microstructures of such kinds may be derived. The paper has three aims. I aim to refute a familiar criticism of Putnam's account: that it presupposes what Salmon calls an ‘irredeemably metaphysical, and philosophically controversial, theory of essentialism’. I show how all of the details of Putnam's account—including those that Salmon believes smuggle in (...) such essentialist commitments—can be squared with a rejection of any such essentialist metaphysics. I aim to reveal why Steward is wrong to suppose that, by helping himself to the claim that ‘H2O’ is a rigid designator of a substance, Kripke, too, presupposes something controversially ‘metaphysical’. I aim to show how my proposed account also sidesteps a variety of objections raised by Needham and others who argue that Kripke's and Putnam's accounts of how ‘water’ and.. (shrink)

Is the virtue of the good citizen the same as the virtue of the good man? Aristotle addresses this in Politics 3.4. His answer is twofold. On the one hand, (the account for Difference) they are not the same both because what the citizen’s virtue is depends on the constitution, on what preserves it, and on the role the citizen plays in it, and because the good citizens in the best constitution cannot all be good men, whereas the good man’s (...) virtue is uniform. On the other hand, (the account for Identity) the two virtues are identical in the good men in the best constitution, in which all are good citizens, each possessing the ability for ruling and for being ruled. This nuanced answer can be seen as Aristotle’s synthesis of a Periclean view (contribution to state blots out personal wrongs) and a Socratic view (no good citizen is without justice). Its nuances reflect the extent to which Aristotle’s conceptions of good citizenship and the best constitution accommodate deviations of what is probable from the human ideal set out in his ethical writings. In the present chapter, I will first address three puzzles regarding the nuances of Aristotle’s answer. Second, I will consider one question about its implication: Does Aristotle’s account for Difference turn out to entail something ultra-Periclean: that no one can simultaneously be a good man and a good citizen in any constitution other than the best? I shall argue the negative. (shrink)