Karl Popper A Centenary Assessment Volume I

Originally published in 2006. Sir Karl Popper (1902 1994) is one of the most controversial and widely read philosophers of the 20th century. His influence has been enormous in the fields of epistemology, logic, metaphysics, methodology of science, the philosophy of physics and biology, political philosophy, and the social sciences, and his intellectual achievement has stimulated many scholars in a wide range of disciplines. These three volumes of previously unpublished essays, based on lectures given at the congress KARL POPPER 2002 held in Vienna to mark the centenary of Popper's birth, provide an up-to-date examination of many aspects of Popper's life and thought. Volume II deals especially with Popper's metaphysics and epistemology, including his proposal (critical rationalism) that it is through sharp criticism rather than through the provision of justification that our knowledge progresses. Several papers tackle the problem of the empirical basis, and offer decidedly different answers to some unresolved questions. The volume contains also a number of papers evaluating Popper's celebrated, but much contested, solution to Hume's problem of induction.

Originally published in 2006. Sir Karl Popper (1902 1994) is one of the most controversial and widely read philosophers of the 20th century. His influence has been enormous in the fields of epistemology, logic, metaphysics, methodology of science, the philosophy of physics and biology, political philosophy, and the social sciences, and his intellectual achievement has stimulated many scholars in a wide range of disciplines. These three volumes of previously unpublished essays, based on lectures given at the congress KARL POPPER 2002 held in Vienna to mark the centenary of Popper's birth, provide an up-to-date examination of many aspects of Popper's life and thought. Volume II deals especially with Popper's metaphysics and epistemology, including his proposal (critical rationalism) that it is through sharp criticism rather than through the provision of justification that our knowledge progresses. Several papers tackle the problem of the empirical basis, and offer decidedly different answers to some unresolved questions. The volume contains also a number of papers evaluating Popper's celebrated, but much contested, solution to Hume's problem of induction.

Sir Karl Popper (1902 1994) is one of the most controversial and widely read philosophers of the 20th century. His influence has been enormous in the fields of epistemology, logic, metaphysics, methodology of science, the philosophy of physics and biology, political philosophy, and the social sciences, and his intellectual achievement has stimulated many scholars in a wide range of disciplines. These three volumes of previously unpublished essays, which originate in the congress 'Karl Popper 2002' held in Vienna to mark the centenary of Popper's birth, provide an up-to-date examination of many aspects of Popper's life and thought. Volume 1 discusses a variety of topics in Popper's early intellectual history, and considers also some features of his remarkable influence outside philosophy. The second part of the volume contains papers that from different political perspectives tackle problems raised by Popper's principal contribution to political theory, democracy and community, "The Open Society and Its Enemies". Volume 2 deals especially with Popper's metaphysics and epistemology, including his proposal (critical rationalism) that it is through sharp criticism rather than through the provision of justification that our knowledge progresses. Several papers tackle the problem of the empirical basis, and offer decidedly different answers to some unresolved questions. The volume contains also a number of papers evaluating Popper's celebrated, but much contested, solution to Hume's problem of induction. Volume 3 examines Popper's contribution to our understanding of logic, mathematics, physics, biology, and the social sciences, from economics to education. Among the topics covered are: verisimilitude, quantum and statistical physics, the propensity interpretation of probability, evolutionary epistemology, the so-called Positivimusstreit, Popper's critique of Marx, and his defence of the rationality principle as a component of all social explanations.

Sir Karl Popper (1902 1994) is one of the most controversial and widely read philosophers of the 20th century. His influence has been enormous in the fields of epistemology, logic, metaphysics, methodology of science, the philosophy of physics and biology, political philosophy, and the social sciences, and his intellectual achievement has stimulated many scholars in a wide range of disciplines. These three volumes of previously unpublished essays, which originate in the congress 'Karl Popper 2002' held in Vienna to mark the centenary of Popper's birth, provide an up-to-date examination of many aspects of Popper's life and thought. Volume 1 discusses a variety of topics in Popper's early intellectual history, and considers also some features of his remarkable influence outside philosophy. The second part of the volume contains papers that from different political perspectives tackle problems raised by Popper's principal contribution to political theory, democracy and community, "The Open Society and Its Enemies". Volume 2 deals especially with Popper's metaphysics and epistemology, including his proposal (critical rationalism) that it is through sharp criticism rather than through the provision of justification that our knowledge progresses. Several papers tackle the problem of the empirical basis, and offer decidedly different answers to some unresolved questions. The volume contains also a number of papers evaluating Popper's celebrated, but much contested, solution to Hume's problem of induction. Volume 3 examines Popper's contribution to our understanding of logic, mathematics, physics, biology, and the social sciences, from economics to education. Among the topics covered are: verisimilitude, quantum and statistical physics, the propensity interpretation of probability, evolutionary epistemology, the so-called Positivimusstreit, Popper's critique of Marx, and his defence of the rationality principle as a component of all social explanations.

Karl R. Popper is widely regarded as one of the most influential 20th century philosophers. In this new biography, Weinert provides a comprehensive and accessible account of his life and work, also addressing Popper’s role as a public intellectual. Drawing on a wide range of sources and interviews with former colleagues and collaborators, he recounts not only the wide interest from the scientific community, but also the inspiration that politicians took from Popper’s work. The book surveys the vast and varied intellectual landscape of Popper's philosophical journey during his long career: from the natural and social sciences (physics, evolution, sociology) to political philosophy and the philosophy of mind. It pays significant attention to Popper’s critical method - i.e., the notion that ideas and institutions should be exposed to rigorous tests – the approach that led him to a fervent defence of objectivity, rationality and realism, against all forms of irrationalism, as well as a passionate advocacy of freedom, social justice and liberal democracy, against all forms of authoritarianism. The book brings Popper into focus as a modern Enlightenment philosopher.

This is one of the most comprehensive collections of critical essays to be published on the philosophy of Karl Popper.

Here is an idea that just might save the world. It is that science, properly understood, provides us with the methodological key to the salvation of humanity. A version of this idea can be found in the works of Karl Popper. Famously, Popper argued that science cannot verify theories but can only refute them, and this is how science makes progress. Scientists are forced to think up something better, and it is this, according to Popper, that drives science forward.But Nicholas Maxwell finds a flaw in this line of argument. Physicists only ever accept theories that are unified – theories that depict the same laws applying to the range of phenomena to which the theory applies – even though many other empirically more successful disunified theories are always available. This means that science makes a questionable assumption about the universe, namely that all disunified theories are false. Without some such presupposition as this, the whole empirical method of science breaks down.By proposing a new conception of scientific methodology, which can be applied to all worthwhile human endeavours with problematic aims, Maxwell argues for a revolution in academic inquiry to help humanity make progress towards a better, more civilized and enlightened world.

In September 2007, more than 100 philosophers came to Prague with the determination to approach Karl Popper’s philosophy as a source of inspiration in many areas of our intellectual endeavor. This volume is a result of that effort. Topics cover Popper’s views on rationality, scientific methodology, the evolution of knowledge and democracy; and since Popper’s philosophy has always had a strong interdisciplinary influence, part of the volume discusses the impact of his ideas in such areas as education, economics, psychology, biology, or ethics. The concept of falsification, the problem of demarcation, the ban on induction, or the role of the empirical basis, along with the provocative parallels between historicism, holism and totalitarianism, have always caused controversies. The aim of this volume is not to smooth them but show them as a challenge. In this time when the traditional role of reason in the Western thought is being undermined, Popper’s non-foundationist model of reason brings the Enlightenment message into a new perspective. Popper believed that the open society was vulnerable, due precisely to its tolerance of otherness. This is a matter of great urgency in the modern world, as cultures based on different values gain prominence. The processes related to the extending of the EU, or the increasing economic globalization also raise questions about openness and democracy. The volume’s aim is to show the vitality of critical rationalism in addressing and responding to the problems of this time and this world.