Philosophy of science is seen by most as a meta-discipline – one that takes science as its subject matter, and seeks to acquire knowledge and understanding about science without in any way affecting, or contributing to, science itself. Karl Popper’s approach is very different. His first love is natural philosophy or, as he would put it, cosmology. This intermingles cosmology and the rest of natural science with epistemology, methodology and metaphysics. Paradoxically, however, one of his best known contributions, his proposed (...) solution to the problem of demarcation, helps to maintain the gulf that separates science from metaphysics, thus fragmenting cosmology into falsifiable science on the one hand, untestable philosophy on the other. This has damaging repercussions for a number of issues Popper tackles, from the problem of induction to simplicity of theory and quantum theory. But his proposed solution to the demarcation problem is untenable. Metaphysical assumptions are an integral part of scientific knowledge, inherent in the persistent acceptance of unified theories against the evidence. Once this is appreciated, it becomes obvious that natural philosophy, a synthesis of science and philosophy, is both more rigorous and of greater intellectual value than the two dissociated components we have today. What Popper sought for could come to full fruition. Problems that Popper tackled, from the problem of induction, to the problem of unity of theory, problems of quantum theory, and problems concerning the scope and limits of physics, all receive more adequate resolution within the new, fully-fledged natural philosophy. (shrink)

After a sketch of the optimism and high aspirations of History and Philosophy of Science when I first joined the field in the mid 1960s, I go on to describe the disastrous impact of "the strong programme" and social constructivism in history and sociology of science. Despite Alan Sokal's brilliant spoof article, and the "science wars" that flared up partly as a result, the whole field of Science and Technology Studies is still adversely affected by social constructivist ideas. I then (...) go on to spell out how in my view STS ought to develop. It is, to begin with, vitally important to recognize the profoundly problematic character of the aims of science. There are substantial, influential and highly problematic metaphysical, value and political assumptions built into these aims. Once this is appreciated, it becomes clear that we need a new kind of science which subjects problematic aims - problematic assumptions inherent in these aims - to sustained imaginative and critical scrutiny as an integral part of science itself. This needs to be done in an attempt to improve the aims and methods of science as science proceeds. The upshot is that science, STS, and the relationship between the two, are all transformed. STS becomes an integral part of science itself. And becomes a part of an urgently needed campaign to transform universities so that they become devoted to helping humanity create a wiser world. (shrink)

The crisis of our times is that we have science without wisdom. Modern science and technology lead to modern industry and agriculture which in turn lead to all the great benefits of the modern world and to the global crises we face, from population growth to climate change. The fault lies, not with science, but with science dissociated from a more fundamental concern with problems of living. We urgently need to bring about a revolution in academia so that the fundamental (...) task becomes to help humanity learn how to tackle problems of living in increasingly cooperatively rational ways, so that we may gradually discover how to make progress towards a better, wiser world. (shrink)

In order to create a good world, we need to learn how to do it - how to resolve our appalling problems and conflicts in more cooperative ways than at present. And in order to do this, we need traditions and institutions of learning rationally devoted to this end. When viewed from this standpoint, what we have at present - academic inquiry devoted to the pursuit of knowledge and technological know-how - is an intellectual and human disaster. We urgently need (...) a new, more rigorous kind of inquiry that gives intellectual priority to the tasks of articulating our problems of living and proposing and critically assessing possible cooperative solutions. This new kind of inquiry would have as its basic aim to improve, not just knowledge, but also personal and global wisdom - wisdom being understood to be the capacity to realize what is of value in life. To develop this new kind of inquiry we will need to change almost every branch and aspect of the academic enterprise. (shrink)

For the complex or boundary objects in which I am interested . . . dimensions implode . . . they collapse into each other . . . story telling . . . is a fraught practice . . . In no way is story telling opposed to materiality, [sic] But materiality itself is tropic; it makes us swerve, it trips us; it is a knot of the textual, technical, mythic/oneric [sic], organic, political and economic.

Nicholas Maxwell believes that while we have developed an excellent way of learning about the nature of the universe, we have so far failed in our attempts to apply this method to create a civilized world.

A realistic and dialectical conception of the epistemology of science is advanced according to which the acquisition of instrumental knowledge is parasitic upon the acquisition, by successive approximation, of theoretical knowledge. This conception is extended to provide an epistemological characterization of reference and of natural kinds, and it is integrated into recent naturalistic treatments of knowledge. Implications for several current issues in the philosophy of science are explored.

This is a survey of theories of scientific method which opens the book "After Popper, Kuhn and Feyerabend: Recent Issues in Theories of Scientific Method".

While there are many examples of metaphysical theorising being heuristically and intellectually important in the progress of scientific knowledge, many people wonder how metaphysics not closely informed and inspired by empirical science could lead to rival or even supplementary knowledge about the world. This paper assesses the merits of a popular defence of the a priori methodology of metaphysics that goes as follows. The first task of the metaphysician, like the scientist, is to construct a hypothesis that accounts for the (...) phenomena in question. It is then argued that among the possible metaphysical theories, the empirical evidence underdetermines the right one, just as the empirical evidence underdetermines the right scientific theory. In the latter case it is widely agreed that we must break the underdetermination by appeal to theoretical virtues, and this is just what should be and largely is done in metaphysics. This is part of a more general line of argument that defends metaphysics on the basis of its alleged continuity with highly theoretical science. In what follows metaphysics and theoretical science are compared in order to see whether the above style of defence of a priori metaphysics is successful. (shrink)

In a recent work, Popper claims to have solved the problem of induction. In this paper I argue that Popper fails both to solve the problem, and to formulate the problem properly. I argue, however, that there are aspects of Popper's approach which, when strengthened and developed, do provide a solution to at least an important part of the problem of induction, along somewhat Popperian lines. This proposed solution requires, and leads to, a new theory of the role of simplicity (...) in science, which may have helpful implications for science itself, thus actually stimulating scientific progress. (shrink)

There are these two absolutely basic problems: to learn about the universe and ourselves as a part of the universe, and to learn how to create a civilized world. Essentially, we have solved the first problem. We solved it when we created modern science. That is not to say that we know everything that is to be known, but we created a method for improving our knowledge about the world. But we haven't solved the second problem. And to solve the (...) first problem without solving the second problem is very, very dangerous. The crisis is this: the crisis of having science without civlization. (shrink)

Modern scientific, academic inquiry suffers from a serious, wholesale fundamental defect. Though very successful at improving specialized scientific knowledge and technological know-how, it is an intellectual and human disaster when it comes to helping us realize what is of value in life - in particlar, when it comes to helping us create a more enlightened, civilized world.

Work on the central problems of the philosophy of science has led the author to attempt to create an intelligible version of quantum theory. The basic idea is that probabilistic transitions occur when new stationary or particle states arise as a result of inelastic collisions.

We face two great probems of learning: learning about the universe and about ourselves as a part of the universe, and learning how to create world civilization. We have solved the first problem, but not the second. We need to learn from our solution to the first problem how to solve the second. That involves getting clear about the nature of the progress-achieving methods of science, generalizing these methods so that they become fruitfully applicable to any problematic endeavour, and then (...) getting these generalized progress-acheving methods into all our other institutions besides science, and above all into the endeavour to make progress towards a good, civilized world. This article spells out what this programme involves. (shrink)

A new version of quantum theory is proposed, according to which probabilistic events occur whenever new statioinary or bound states are created as a result of inelastic collisions. The new theory recovers the experimental success of orthodox quantum theory, but differs form the orthodox theory for as yet unperformed experiments.

It is argued that Robinson's attempt to show that alpha particle emission contradicts orthodox quantum mechanics does not succeed. However, the possibility remains that alpha particle emission does contradict quantum mechanics.