Katja Maria Vogt – författare

Katja Maria Vogt's Belief and Truth: A Skeptic Reading of Plato explores a Socratic intuition about the difference between belief and knowledge. Beliefs -- doxai -- are deficient cognitive attitudes. In believing something, one accepts some content as true without knowing that it is true; one holds something to be true that could turn out to be false. Since our actions reflect what we hold to be true, holding beliefs is potentially harmful for oneself and others. Accordingly, beliefs are ethically worrisome and even, in the words of Plato's Socrates, "shameful." As Vogt argues, this is a serious philosophical proposal and it speaks to intuitions we are likely to share. But it involves a notion of belief that is rather different from contemporary notions. Today, it is a widespread assumption that true beliefs are better than false beliefs, and that some true beliefs (perhaps those that come with justifications) qualify as knowledge. Socratic epistemology offers a genuinely different picture. In aiming for knowledge, one must aim to get rid of beliefs. Knowledge does not entail belief -- belief and knowledge differ in such important ways that they cannot both count as kinds of belief. As long as one does not have knowledge, one should reserve judgment and investigate by thinking through possible ways of seeing things. According to Vogt, the ancient skeptics and Stoics draw many of these ideas from Plato's dialogues, revising Socratic-Platonic arguments as they see fit. Belief and Truth retraces their steps through interpretations of the Apology, Ion, Republic, Theaetetus, and Philebus, reconstructs Pyrrhonian investigation and thought, and illuminates the connections between ancient skepticism and relativism, as well as the Stoic view that beliefs do not even merit the evaluations "true" and "false."

Desiring the Good defends a novel and distinctive approach in ethics that is inspired by ancient philosophy. Ethics, according to this approach, starts from one question and its most immediate answer: "what is the good for human beings?"--"a well-going human life." Ethics thus conceived is broader than moral philosophy. It includes a range of topics in psychology and metaphysics. Plato's Philebus is the ancestor of this approach. Its first premise, defended in Book I of Aristotle's Nicomachean Ethics, is that the final agential good is the good human life. Though Aristotle introduces this premise while analyzing human activities, it is absent from approaches in the theory of action that self-identify as Aristotelian. This absence, Vogt argues, is a deep and far-reaching mistake, one that can be traced back to Elizabeth Anscombe's influential proposals. And yet, the book is Anscombian in spirit. It engages with ancient texts in order to contribute to philosophy today, and it takes questions about the human mind to be prior to, and relevant to, substantive normative matters. In this spirit, Desiring the Good puts forward a new version of the Guise of the Good, namely that desire to have one's life go well shapes and sustains mid- and small-scale motivations. A theory of good human lives, it is argued, must make room for a plurality of good lives. Along these lines, the book lays out a non-relativist version of Protagoras's Measure Doctrine and defends a new kind of realism about good human lives.

Sextus Empiricus was the voice of ancient Greek skepticism for posterity. His writings contain the most subtle and detailed versions of the ancient skeptical arguments known as Pyrrhonism, adding up to a distinctive philosophical approach. Instead of viewing philosophy as valuable because of the answers it gives to important questions, Sextus considered the search for answers itself to be fundamental and offered a philosophy centered on inquiry. Assuming the point of view of an active inquirer, Sextus developed arguments concerning conflicting appearances, infinite regress in argument, dogmatic assertion of premises that are insufficiently justified, and many other ideas that fascinated later philosophers of knowledge across the centuries. He provided a unique perspective on topics of enduring relevance such as perception, language, logical consequence, belief, ignorance, disagreement, and induction.While Sextus's importance to epistemology was appreciated by early modern and modern philosophers, he is underrepresented in contemporary discussions. In order to put Sextus back in the center of epistemology, these essays discuss his influence in the history of modern philosophy as well as contemporary engagements with Sextus's version of Pyrrhonian skepticism. The contributors investigate epistemology after Sextus, addressing four core themes of Sextus's skepticism: appearances and perception, the structure of justification and proof, belief and ignorance, and ethics and action. The arguments presented here bridge the divide between contemporary and ancient debates about knowledge and skepticism and will appeal to philosophers interested in epistemology and philosophy of mind as well as those interested in ancient philosophy and the history of philosophy more generally.

The notions of the cosmic city and the common law are central to early Stoic political thought. As Vogt shows, together they make up one complex theory. A city is a place governed by the law. Yet on the law pervading the cosmos can be considered a true law, and thus the cosmos is the only real city. A city is also a dwelling-place--in the case of the cosmos, the dwelling-place of all human beings. Further, a city demarcates who belongs together as fellow-citizens. The thought that we should view all other human beings as belonging to us constitutes the core of Stoic cosmopolitanism. All human beings are citizens of the cosmic city in the sense of living in the world. But the demanding task of acquiring wisdom allows a person to become a citizen in the strict sense: someone who lives according to the law, as the gods do. The sage is the only citizen, relative, friend and free person; via these notions, the Stoics explore the political dimensions of the Stoic idea of wisdom. Vogt argues against two widespread interpretations of the common law--that it consists of rules, and that lawful action is what right reason prescribes. While she rejects the rules-interpretation, she argues that the prescriptive reason-interpretation correctly captures key ideas of the Stoics' theory, but misses the substantive side of their conception of the law. The sage fully understands what is valuable for human beings, and this makes her actions lawful. The Stoics emphasize the revisionary nature of their theory; whatever course of action perfect deliberation commands, even if it be cutting off one's limb and eating it, we should act on its command, and not be held back by conventional judgments.

Desiring the Good defends a novel and distinctive approach in ethics that is inspired by ancient philosophy. Ethics, according to this approach, starts from one question and its most immediate answer: "what is the good for human beings?"--"a well-going human life." Ethics thus conceived is broader than moral philosophy. It includes a range of topics in psychology and metaphysics. Plato's Philebus is the ancestor of this approach. Its first premise, defended in Book I of Aristotle's Nicomachean Ethics, is that the final agential good is the good human life. Though Aristotle introduces this premise while analyzing human activities, it is absent from approaches in the theory of action that self-identify as Aristotelian. This absence, Vogt argues, is a deep and far-reaching mistake, one that can be traced back to Elizabeth Anscombe's influential proposals. And yet, the book is Anscombian in spirit. It engages with ancient texts in order to contribute to philosophy today, and it takes questions about the human mind to be prior to, and relevant to, substantive normative matters. In this spirit, Desiring the Good puts forward a new version of the Guise of the Good, namely that desire to have one's life go well shapes and sustains mid- and small-scale motivations. A theory of good human lives, it is argued, must make room for a plurality of good lives. Along these lines, the book lays out a non-relativist version of Protagoras's Measure Doctrine and defends a new kind of realism about good human lives.

Katja Maria Vogt's Belief and Truth: A Skeptic Reading of Plato explores a Socratic intuition about the difference between belief and knowledge. Beliefs -- doxai -- are deficient cognitive attitudes. In believing something, one accepts some content as true without knowing that it is true; one holds something to be true that could turn out to be false. Since our actions reflect what we hold to be true, holding beliefs is potentially harmful for oneself and others. Accordingly, beliefs are ethically worrisome and even, in the words of Plato's Socrates, "shameful." As Vogt argues, this is a serious philosophical proposal and it speaks to intuitions we are likely to share. But it involves a notion of belief that is rather different from contemporary notions. Today, it is a widespread assumption that true beliefs are better than false beliefs, and that some true beliefs (perhaps those that come with justifications) qualify as knowledge. Socratic epistemology offers a genuinely different picture. In aiming for knowledge, one must aim to get rid of beliefs. Knowledge does not entail belief -- belief and knowledge differ in such important ways that they cannot both count as kinds of belief. As long as one does not have knowledge, one should reserve judgment and investigate by thinking through possible ways of seeing things. According to Vogt, the ancient skeptics and Stoics draw many of these ideas from Plato's dialogues, revising Socratic-Platonic arguments as they see fit. Belief and Truth retraces their steps through interpretations of the Apology, Ion, Republic, Theaetetus, and Philebus, reconstructs Pyrrhonian investigation and thought, and illuminates the connections between ancient skepticism and relativism, as well as the Stoic view that beliefs do not even merit the evaluations "true" and "false."

The notions of the cosmic city and the common law are central to early Stoic political thought. As Vogt shows, together they make up one complex theory. A city is a place governed by the law. Yet on the law pervading the cosmos can be considered a true law, and thus the cosmos is the only real city. A city is also a dwelling-place--in the case of the cosmos, the dwelling-place of all human beings. Further, a city demarcates who belongs together as fellow-citizens. The thought that we should view all other human beings as belonging to us constitutes the core of Stoic cosmopolitanism. All human beings are citizens of the cosmic city in the sense of living in the world. But the demanding task of acquiring wisdom allows a person to become a citizen in the strict sense: someone who lives according to the law, as the gods do. The sage is the only citizen, relative, friend and free person; via these notions, the Stoics explore the political dimensions of the Stoic idea of wisdom. Vogt argues against two widespread interpretations of the common law--that it consists of rules, and that lawful action is what right reason prescribes. While she rejects the rules-interpretation, she argues that the prescriptive reason-interpretation correctly captures key ideas of the Stoics' theory, but misses the substantive side of their conception of the law. The sage fully understands what is valuable for human beings, and this makes her actions lawful. The Stoics emphasize the revisionary nature of their theory; whatever course of action perfect deliberation commands, even if it be cutting off one's limb and eating it, we should act on its command, and not be held back by conventional judgments. "[The book] provides an innovative and convincing way in which to understand a great many difficult Stoic ideas in the areas of politics and ethics. It also makes a very good case for integrating the political ideas into the context of Stoic ethics more generally. And best of all, it makes Stoic political theory seem reasonable, at least in the context of Stoicism as a whole - rather than simply crazy, as it has often looked before - and also makes it understandable why they should want to present this theory as political." - Richard Bett, The Johns Hopkins University"The author argues that the very scanty evidence about Zeno's Republic, if correctly understood, does not propose a framework for an actual city; rather it sets out what it would mean for someone to have wisdom (i.e. be virtuous, on the Stoic view): it would be to understand oneself as a citizen in the community of gods and men structured by the law constituted by perfect rationality. Her book thus aims to serve as a counterweight or alternative to Schofield's The Stoic Idea of the City ." - Charles Brittain, Cornell University