In this fast-paced, enlightening guide, Sharon M. Kaye takes us on a whistle-stop tour of medieval philosophy, revealing its astounding legacy to the discipline today.

Kaye and Prisco draw our attention to one of the more obvious difficulties with all versions of the argument from design.

Many philosophers embrace both evolution and existentialism as though these two views provide a mutually supportive foundation for atheism. The story goes that evolution tells us life is meaningless while existentialism tells us what to do about it. In this paper, I aim to debunk this story. I begin by explaining the existentialist quest for the meaning of life. Then I explain why it is inconsistent with the principles of evolution. In the end, I argue that the quest for the (...) meaning of life should be abandoned. It is a misleading project that science renders unnecessary. Looked at in this light, existentialism appears as a stripped down version of religion, vainly clinging to dramatic fantasies about human life. Evolution has had a deep and valuable impact upon philosophy. It will not have completed its work, however, until it stamps out existentialism and its atavistic angst once and for all. (shrink)

Expanded and up-to-date-the ultimate guide that explores meaning and philosophy of all six seasons of Lost Lost is more than just a popular television show; it's a complex examination of meaningful philosophical questions. What does good versus evil mean on the island? Is it a coincidence that characters John Locke and Desmond David Hume are named after actual philosophers? What is the ethics of responsibility for Jack? An action-adventure story with more than a touch of the metaphysical, Lost forces viewers (...) to ask difficult questions of themselves just as the story asks difficult questions of its characters. Ultimate Lost and Philosophy helps you explore the deeper meaning and philosophical questions hidden within every complex twist and turn in the historic show's entire six-season run. Includes every season of Lost, including 2010's final, highly anticipated season Connects events on the show to core philosophical issues such as truth, identity, and morality Explores a host of intriguing topics such as time travel, freedom, love, and loss For fans of Lost who are interested in what the show reveals about ourselves and the human condition, Ultimate Lost and Philosophy is an entertaining, informative, and enlightening resource. (shrink)

A secret concealed for centuries, shrouded in myth, silenced by stone. A secret that if unleashed threatens to shake the very foundation of Western civilization. A secret that can remain hidden no longer. The quest begins in Rome, where a grizzly murder and a plundered tomb serve to ignite perhaps the most controversial conflict in human history. Inspector Domenico Conti is charged with the task of recovering the contents of the tomb, but as he delves deeper into the investigation, he (...) is thrust into the center of a centuries-old struggle between truth and those who would stop at nothing to conceal it. But he is not alone. Dr. Dana McCarter, newly appointed director of the Advanced Institute for the Study of Antiquity, finds herself at the heart of the mystery when her considerable expertise in ancient Greek philosophy and her suspect involvement with the black market take her on a journey beginning in her New York University offices and sweeping around the globe—from the dark alleys of Moscow, to the rolling hills of the Italian countryside and the enigmatic relics of an ancient civilization, alive with long-kept secrets. As the search for answers leads them through a labyrinth of conspiracy and intrigue, Dana and Domenico must question everything they believe in and decide how much they are willing to sacrifice to know the truth. (shrink)

Philosophy is both fun and good for kids’ brains, as it encourages them to think deeply and develop their own solutions to complex problems. With this colorful book about philosophy for kids, they’ll learn all about introductory concepts and important thinkers in a way that’s fun and approachable, but still in-depth and substantial. -/- In this book, your child will explore questions like: “What is real?”, “How do I know something is true?”, “How can I be a good person?”, and (...) “If this is true, what else is true?” A detailed glossary offers easy-to-understand definitions for the more advanced words and ideas in the book. (shrink)

An introduction to 25 major philosophers for kids ages 8 to 12. Learning about philosophy encourages kids to ponder big ideas and ask deep questions about the world around them. This book introduces kids to 25 major Eastern and Western philosophers with easy-to-understand explanations of their most well-known ideas. What sets this book about philosophy for kids apart: An introduction to philosophy--Kids will learn more about what a philosopher is, what kind of questions they ask, and the history of Eastern (...) and Western philosophy. Thinkers throughout time--This book covers ancient philosophers like Socrates and Confucius, medieval philosophers like Averroes and Hildegard of Bingen, and modern philosophers like Simone de Beauvoir and Mohandas Gandhi. Thought-provoking questions--Get kids thinking with philosophical questions that help them consider opposing ideas, develop strong arguments, and strengthen their communication skills. Pick up this kid-friendly choice in philosophy books and inspire the budding philosopher in your life. (shrink)

Critical thinking shows people how to analyze arguments, speeches, and newspaper articles to see which faults the authors are making in their reasoning. It looks at the structure of language to demonstrate rules by which you can identify good analytical thinking and helps people to formulate clear defensible arguments themselves. As people are always trying to put a certain point/opinion across in a variety of arenas in our lives, this is a very useful skill. With real life newspaper extracts, a (...) glossary, exercises and answers, and a guide to essay writing, this is an invaluable tool for both students wanting to improve their grades and general readers wanting to boost their brainpower. (shrink)

The Logic of Happiness guidebook explores the logic concepts introduced in the novel and includes excerpts of original works by some of the most significant philosophers in human history: the Buddha, Lao Tzu, Plato, Aristotle, Epicurus, Marcus Aurelius, Thomas Aquinas, David Hume, John Stuart Mill, and Charles Darwin. The readings will introduce students to an array of theories about how to achieve happiness while also teaching them to use classical logic techniques to discern whether or not those theories are sound (...) enough to be applicable in modern daily life. The guidebook also contains discussion questions that will get students thinking critically and deeply about different aspects of the philosophical theories, giving them practice examining, analyzing, and evaluating the strength of various arguments. -/- This guidebook can be used by instructors, but it is meant to be a companion book to the novel that enables students to understand the theories and beliefs of a diverse group of individuals who explored the problem of how to find happiness in a complicated world filled with complicated people. Students who work through it will find themselves more thoughtful and discerning—and more prepared to work toward establishing for themselves a life that will bring them their own happiness. (shrink)

Sometimes it feels like you need a Ph.D. to follow the show. But you don't. You just need this book in which twenty-one philosophers explore the deep questions we all face as survivors on this planet: Does "everything happen for a reason"? Is torture ever justified? Who are the Others? How do we know we're not patients in Hurley's psych ward? What if the Dharma Intitiative is experimenting on us? Desmond may not be able to save Charlie, but this book (...) could save you. A provocative study of the hit television show, _Lost_, currently in its third season and set to reach its climax in 2010 Highlights the sense in which _Lost_ is a genuinely philosophical show Helps fans understand and navigate some of _Lost’s_ deeper meanings Connects episodes and events in the show to core philosophical issues such as truth, identity, and morality Shows that it’s no accident that there are _Lost _characters names Locke, Rousseau, and Hume. (shrink)

Why do good things happen to bad people? Can we prove whether God exists? What is the difference between right and wrong? Medieval Philosophers were centrally concerned with such questions: questions which are as relevant today as a thousand years ago when the likes of Anselm and Aquinas sought to resolve them. In this fast-paced, enlightening guide, Sharon M. Kaye takes us on a whistle-stop tour of medieval philosophy, revealing the debt it owes to Aristotle and Plato, and showing how (...) medieval thought is still inspiring philosophers and thinkers today. With new translations of numerous key extracts, Kaye directly introduces the reader to the philosophers' writings and the criticisms levied against them. Including helpful textboxes throughout the book detailing key thinkers, this is an entertaining and comprehensive primer for students and general readers alike. (shrink)

This brief text assists students in understanding Ockham's philosophy and thinking so they can more fully engage in useful, intelligent class dialogue and improve their understanding of course content. Part of the Wadsworth Notes Series, (which will eventually consist of approximately 100 titles, each focusing on a single "thinker" from ancient times to the present), ON OCKHAM is written by a philosopher deeply versed in the philosophy of this key thinker. Like other books in the series, this concise book offers (...) sufficient insight into the thinking of a notable philosopher, better enabling students to engage in reading and to discuss the material in class and on paper. (shrink)

Written by Sharon Kaye, who is Professor of Philosophy at John Carroll University, Philosophy: A Complete Introduction is designed to give you everything you need to succeed, all in one place. It covers the key areas that students are expected to be confident in, outlining the basics in clear jargon-free English, and then providing added-value features like summaries of key books, and even lists of questions you might be asked in your seminar or exam. -/- The book uses a structure (...) that mirrors many university courses on philosophy - using the work of key philosophers to springboard into a discussion of all the main areas of philosophy. (shrink)

What is love? Is lying always wrong? Is beauty a matter of fact, or a matter of taste? What is discrimination? -/- The answers to these questions, and more, are examined in Philosophy for Teens: Questioning Life's Big Ideas, an in-depth, teenager-friendly look at the philosophy behind everyday issues. The authors examine some of life's biggest topics, such as: -/- lying, cheating, love, beauty, the role of government, hate, and prejudice. Both sides of the debates are covered on every issue, (...) with information from some of the world's most noted philosophers included in a conversational style that teenagers will love. Each chapter includes discussions questions, thought experiments, exercises and activities, and community action steps to help students make reasoned, informed decisions about some of life's greatest debates. -/- Examining life's big ideas and discovering their own opinions have never been easier or more exciting for today's teens. -/- Grades 7-12. (shrink)

Take a Stand! (grades 9-12) helps teens develop critical thinking skills by examining debates on issues directly relevant to their lives (that you won't find in most classroom materials). Each chapter: -/- Covers an important topic relating to electronics, sex, mental health, and relationships. Presents a question for debate, such as "Should kids choose their own religion?" and "Is it possible to love more than one person?" Shows how each issue might arise in an ordinary teen conversation. Presents and explores (...) two or more opposed answers to philosophical debates. Encourages high school students to develop their own positions while learning to appreciate other perspectives. -/- Throughout the book, the chapter contributors—all current or recent teens themselves—highlight key definitions, quote compelling sources, and diagram the central arguments. Each chapter includes discussion questions to guide arguments, as well as helpful sidebars and illustrations to increase comprehension. Perfect for inspiring classroom discussion of topics that matter to today's teens. (shrink)

Disillusioned with college, Everett takes a position teaching philosophy to kids at an innovative summer enrichment academy on an island off the New England coast. The academy is run by fellow student Juniper’s Aunt Laura, and at Laura’s recommendation, Everett uses as his curriculum an exploration of the concept of happiness as described by ten of history’s most significant philosophers. This idea is sparked by a collection of readings saved by Laura’s grandmother, a teacher who originally owned the mansion in (...) which the academy is housed. But along with those readings is a set of clues that lead to a rare historic work by an ancient Greek philosopher—a codex—that is hidden in the mansion. So Everett sets to work preparing the readings for his students while simultaneously solving the clues with Juniper to find the codex. -/- What Everett doesn’t know, however, is that he and Juniper are not the only ones on the hunt for the codex, and the stakes are high. The book is extremely valuable, and there are plenty of people who would like to get their hands on the money it would bring at auction, including the people who are funding Laura’s academy. The question of rightful ownership and the mystery of the codex’s location deepen as Everett and Juniper solve the riddles to find the keys that will open whatever safe contains the ancient text. And all the while, Everett finds himself falling for Juniper. -/- He’s also working through the collection of philosophical readings about happiness, taking each one in turn and presenting it in clear, concise, modern English to his students, who are eager to discover how to lead a happy life. Everett is equally eager to make the same discovery, and he carefully considers each philosopher’s thinking on the matter, applying the concepts to his own life in an effort to understand them in the context of a young person in the real world struggling to figure out what he wants to do with his future. -/- As Everett gains clarity on what he wants out of life, however, the mystery of the codex takes a dark turn, and everything he thought he knew is turned upside down. Who will end up with the codex? What will happen to the academy? And will Everett be able to take everything that he has learned—both the good and the bad—to build a life for himself that will bring him the most happiness? -/- There is an accompanying guidebook for this novel. (shrink)

The Onion, with its unique brand of deadpan satirical humor, has become a familiar part of the American scene. The newspaper has a readership of over a million, and it reaches millions more with its spin-off books and The Onion News Network. The Onion has shown us that standard ways of thinking about the news have their grotesque and silly side, and this invites philosophical examination. Twenty-one philosophers were commissioned to figure out just what makes the Onion so truthful and (...) insightful. Are the Onion writers truly cynical, or just cynically faking it? Does the Onion really have a serious point of view on religion? On sex? On politics? Who cares what Area Man thinks? If everyone’s so dumb, how come so many Onion readers keep on laughing at how dumb they are? (shrink)

Gloria is a typical twenty-one-year-old living in post-World War II America, spending her time making fashionable clothing for herself and going out with her boyfriend, when her brother Stanley goes missing. While on her way to speak with his friends at the Delta Psi fraternity house at Princeton University, she discovers the body of one of his fellow students. The young man has been murdered, and Gloria’s worry for her brother deepens into a terrible fear for his safety. -/- Stanley (...) is a member of the Dreamcatcher Committee, which eminent philosopher John Dewey has tasked with locating the next greatest philosopher—the thinker who can solve the problem of how to establish both peace and justice in society. That person will receive a dreamcatcher from Dewey that has been handed down through several generations of notable philosophers. The only problem is that, not only is Stanley missing, but the dreamcatcher seems to be as well. -/- So Gloria and the committee members embark on a search for both her brother and the dreamcatcher, following a trail of clues laid out by Stanley himself. Their search leads them to explore the philosophical theories of an array of thinkers and writers who all had different ideas about how to achieve a society that is both peaceful and just. But the person who has the most profound and influential theory is not who they think, and the answer provides them with the whereabouts of both the dreamcatcher and Stanley in a fascinating twist that none of them could have foreseen. -/- This novel is part of an innovative philosophy curriculum that uses engaging stories to introduce students to important philosophical concepts. In this story, a teen named Gloria discovers that her brother has gone missing. When another student from his university is found murdered, Gloria and the members of a committee tasked with identifying the next great philosopher find themselves following a trail of clues in the search for answers. Along the way, they explore several philosophical theories for establishing a just, peaceful society. But the person who has the most profound theory is not who they think, leading them to the answers they’re seeking in a twist that none of them could have foreseen. -/- . (shrink)

Who are you? What is truly real? Is there such a thing as free will? If you have ever considered questions like these, that’s philosophy. The Philosophy Book for Beginners breaks down the core concepts of both Eastern and Western philosophy in clear language that explains the most important people and ideas. You’ll develop an understanding of the basic ideas and see your understanding of the world expand―no dense, academic texts required. -/- The major branches―Explore the central questions of metaphysics, (...) epistemology, logic, and axiology as you see how they changed over time. A wide range of thinkers―Discover the diverse perspectives of philosophers, from Socrates in the fifth century BCE to modern-day thinkers like Martha Nussbaum. Thought experiments―Each chapter focuses on a topic, like existentialism, stoicism, or radical faith, and ends with a related thought experiment for you to ponder. Gain a solid understanding of philosophy, with a book that makes it easy to grasp and relevant to the world today. (shrink)

Ludwig Wittgenstein was a brilliant, intense, complex man, and this novel, a work of historical fiction but based on fact, explores his early thinking, which led him to publish one of the most important works of logic ever written. The story is told by David Pinsent, a student in mathematics who meets Wittgenstein at Trinity College in Cambridge, England, just before World War I. Despite Wittgenstein’s odd mannerisms and difficult personality, David is attracted to him, recognizing his genius immediately and (...) forming a friendship that is as volatile as it is rewarding. Wittgenstein, under the tutelage of the eminent mathematician and philosopher Bernard Russell, has developed a picture theory of meaning to explain human language through the lens of logic, and he is tormented by the idea that he will die before he is able to put it into book form and present it to the world. -/- Both David and Ludwig are welcomed into the elite intellectual circles at Cambridge, which consist of some of the most notable philosophers, mathematicians, and logicians of the day, including not just Russell but also men like John Maynard Keynes and G.E. Moore, as well as the famous Bloomsbury Set. However, David is troubled by the mysteries that surround Wittgenstein. Ludwig, he learns, has developed an innovative propeller that can be used on a flying bomber, and David finds himself caught up in international intrigue as both England and Germany vie for the design to give them an advantage in the impending war. -/- But David and Ludwig have become both emotionally and physically intimate, and as war looms, David is forced to confront the role that their forbidden relationship plays in the escalating risks to Wittgenstein’s safety. Their story is one of tragedy and inspiration, and it aptly illustrates the deeply human core of philosophical ideas. This novel illuminates and clarifies the complex philosophical, linguistic, and mathematical issues that engaged some of the best thinkers of the early twentieth century. -/- There is an accompanying guidebook for this novel. (shrink)

John Dewey was the greatest American philosopher of the twentieth century, and this novel traces a fictionalized version of his intellectual development. Although the plot is invented, the concepts and ideas that the story explores are the ones that Dewey was primarily concerned with, and the novel brings together the thinkers who most influenced him. -/- John Dewey was raised by a strict, puritanical mother who believed that he was his deceased brother reincarnated. The first John Dewey inexplicably threw himself (...) into a fire and died. Now John is burdened with his mother's declaration that he was brought back to do something special with his life; he just doesn't know what that is. When he discovers an opportunity to meet William James, the foremost philosopher of the nineteenth century, he jumps at the chance. He wants to ask James about his mother's theory of his life, and he ultimately finds himself at a philosophers' camp of sorts, having meaningful conversations with not just James but also Josiah Royce, Felix Adler, Henry Bergh, Charles Saunders Peirce, and Victoria Woodhull. Along the way, Dewey examines the philosophy of Pragmatism, as well as ideas about democracy and its impact on issues of social justice, including those concerning the rights of women, the poor, people of color, and even animals, but also, most notably for Dewey, of children. Dewey's ideas about what education should be were radically different from those that were accepted at the time, and he revolutionized the American educational system. -/- But that was all to come. This story examines the forces that set Dewey's course for the future—his awakening to the concepts and beliefs that would propel him to eminence later in his life. And in this story, Dewey gets to feel the first stirrings of love and to solve a murder mystery. The novel offers a fascinating look at the theories and beliefs of several important intellectual figures at the turn of the twentieth century while engaging readers in a compelling tale of curiosity and discovery. (shrink)

Nobody understands TJ, so when he finds an abandoned cabin in the woods, it feels to him like a haven from society. But that night, TJ starts having unusually vivid dreams that take him back to the middle of the nineteenth century, where he learns about the American philosophical movement known as Transcendentalism and where he is introduced to a man living in an identical cabin, this one on the shore of Walden Pond: Henry David Thoreau. TJ soon learns that (...) his classmate Ivy is sharing the dream with him; she enters it as Louisa May Alcott, and he is a teen who is spending the summer with the Alcott family. Together they must solve the mystery of a murdered woman in the woods near Thoreau's cabin, and along the way, they meet such eminent and influential figures as Ralph Waldo Emerson, Amos Bronson Alcott, Margaret Fuller, William Ellery Channing—and of course Thoreau. -/- Solving the murder mystery in the dream requires TJ and Ivy to learn about the beliefs and principles of the Transcendentalists, which reveal to them the foremost social struggle of the day: the abolition of slavery. They also discover the philosophers' views on women's rights and the relationship of humans to the natural world and to one another—and, in a fundamental way, to the idea of God. This information provides just what TJ and Ivy need to solve a mystery back in their waking lives of a missing painting related to the strange cabin in the woods. As he works through the mysteries, TJ finds himself embracing Transcendentalism, and it gives him a new perspective on his real life and how he ultimately wants to live it. (shrink)

This work is designed to show that there is an implicit connection between Ockham's academic and political careers in his theory of conscience. ;Thomas Aquinas offers a theory of moral responsibility according to which the conscientious individual has knowledge of the rightness of her act which does not preclude her doing otherwise. His account of the will, however, proves that this state of affairs never obtains. Ockham's alternative presupposes that we freely choose our own ends. He is therefore entitled to (...) assert that conscience is the knowledge of one's own acts as right or wrong. ;The libertarian metaphysics underlying Ockham's ethics is tested by the problem of unfulfilled prophecy. Thomas Bradwardine argues that the Antichrist is free not to come because it is possible for God to undo the past. Thomas Buckingham argues for the possibility that the prophecy never meant that the Antichrist was going to come. Meanwhile, Ockham is left with the possibility that God lied. Ockhamist John of Mirecourt shows why this 'heretical' solution is the only way to save the faith. Ockham's theory of conscience provides a sound basis for interpreting his treatise on heresy. Heresy is disobedience, not to authority, but to the truth. Since the condemnation of heresy is itself a paradigm instance of this kind of perversity, freedom of speech prevails by default. Ockham's conception of a community united by this realization provides an answer to twentieth-century speech-regulation advocates. ;Ockham thought that it is through our obedience to the truth that Jesus's promise to be with his disciples 'always, to the end of the age' will be fulfilled. According to Walter Burley, 'I promise you a Christian' converts with 'A Christian is promised to you by me.' According to Ockham, in contrast, it is an opaque construction. This account of the logic of indefinite promises implies that no individual can claim to be one of the disciples to whom Jesus was referring. ;I hope to leave the reader in a better position to appreciate the sense in which the claim that Ockham's two careers are united by his nominalism may be considered correct. (shrink)

Be warned—in your journey through this volume you will encounter many true stories. Some will make you laugh, others could make you cry, and all are enough to thoroughly embarrass the authors. These stories would never be allowed to see the light of day if they did not open the door to important truths about love. The authors speak to you, sometimes in their own voices, sometimes through dialogue, and sometimes through fiction. You will recognize yourself in their struggles and (...) triumphs. -/- Can the good life be attained without true love? What is jealousy? Is it possible to be a feminist and a heterosexual lover at the same time? What is the logic of the lovers’ quarrel? Is rough sex immoral? Is pornography a great lover’s friend or a foe? What did Plato, Aristotle, Kant, Nietzsche, Russell, Beauvoir, and other great geniuses of Western history have to say about what goes on under the boardwalk? Is there any freedom in love? Is erotic desire a function of body or spirit? What is the best kind of love? Is there such a thing as a soul mate? You will have to face these questions and more when you dare to ask what philosophy can tell you about your lover. -/- Everyone who has experienced it knows that romantic love truly is a “crazy little thing.” It keeps us awake at night and makes us do things we would never have dreamed we were capable of. -/- In this volume twenty-five philosophy professors are gathered together to discuss various connections between romantic love and philosophy. They have left their tweed jackets and spectacles behind. It is as though you have run into them by chance at a bar in some far away city where they are at ease, ready to tell you what they really think. -/- Perhaps you have taken a few philosophy classes, or perhaps you always kind of wanted to. This is your chance to enjoy some deep reflection on one of life’s greatest mysteries without any of the scholarly jargon, the academic pretenses, or the impossible exams. This volume will explain the lasting value of their ideas in simple, modern terms without the use of a single footnote. (shrink)

Ockham's razor is one of the best-known and most useful tools in the philosopher's toolkit. Here Sharon Kaye explains how the razor works, and also how it may have come by its name.

This paper discusses Buridan’s Ass as a thought experiment that has been misunderstood. First, the thought experiment is presented in its traditional form and typical objections to it are discussed. Then the author argues that William of Ockham supplies the background necessary for a more meaningful formulation. Buridan’s Ass is designed to show that each individual must choose how to value the value we discover in the world and that, in so doing, we create individual preferences.

Second Life, an on-line, interactive environment in which users create avatars through which they have virtual experiences, is a contemporary experiment in utopia. While most often it is used for social networking, it also is used for commercial and educational purposes, as well as for political activism. Here, we share the results from a course that uses Second Life as a tool for examining social justice. We examine the notion of utopia, present the results of a pre- and post-survey designed (...) to measure the effectiveness of our Second Life course, and relate insights gleaned from the centerpiece assignment of the course that required students to construct proposals for how $200 best could be spent in Second Life to promote social justice. Finally, we demonstrate how Second Life can be a helpful classroom tool for examining John Rawls’s influential utopian work, A Theory of Justice. (shrink)

Sharon M. Kaye - Passions in William Ockham's Philosophical Psychology - Journal of the History of Philosophy 45:2 Journal of the History of Philosophy 45.2 330-332 Muse Search Journals This Journal Contents Reviewed by Sharon Kaye John Carroll University Vesa Hirvonen. Passions in William Ockham's Philosophical Psychology. Studies in the History and Philosophy of Mind, 2. Dordrecht: Kluwer, 2004. Pp. ix + 212. Cloth, €96.30. This volume is the second in a series aiming to produce monographs that "are historically reliable (...) as well as congenial to the contemporary reader" by providing "original insights into central contemporary problems" . The aim of this series is ambitious, yet sorely needed in scholarship today. As modern technology catapults our understanding of ourselves and the world into the future, history seems.. (shrink)

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William of Ockham was tried for heresy due to his assertion that certain qualities can exist independently of substances. Scholars have assumed he made thisstrange assertion in order to account for the Catholic doctrine of transubstantiation. I argue, however, that the assertion was philosophically rather than theologically motivated. Ockham develops a nominalist substance ontology, according to which most changes can be explained as the result of local motion. Knowledge and virtue are changes in human beings that cannot be so explained, (...) however, because they are not entirely passive processes. In fact, knowledge and virtue require free will, which could not be considered truly free if it were not an independently existing quality. In this paper, I explain Ockham’s nominalist substance ontology and show how it functions as the sine qua non foundation for his uncompromising commitment to metaphysical libertarianism. (shrink)