A fellow of Trinity College, Cambridge, and of the Royal Society, William Clifford (1845–79) made his reputation in applied mathematics, but his interests ranged far more widely, encompassing ethics, evolution, metaphysics and philosophy of mind. This posthumously collected two-volume work, first published in 1879, bears witness to the dexterity and eclecticism of this Victorian thinker, whose commitment to the most abstract principles of mathematics and the most concrete details of human experience resulted in vivid and often unexpected arguments. Volume 2 (...) shows Clifford's thorough engagement with scientific thought as a method for illuminating ethical and moral questions. Essays such as 'Body and Mind', 'On the Scientific Basis of Morals' and 'The Ethics of Belief' all variously demonstrate Clifford's core tenet: that beliefs - whether they guide human action or scientific enquiry - 'can never suffer from investigation'. (shrink)

Despite being a common phenomenon with significant consequences on our everyday life, strikes (and direct actions in general) are still relatively undertheorized in the philosophical literature. Our paper has a specific focus that is best encapsulated in a question: What is the relationship between liberalism and the right to strike? Liberalism’s cornerstone is the idea that rights and liberties of individuals are of supreme political importance. Rights and liberties, however, are not created equal. The basic liberties are those that are (...) so politically important that legal restrictions upon them are unjustified unless to protect other basic liberties within an overall scheme of liberties, such as under a bill of rights. So, our question becomes: Is the right to strike a basic liberty? Two ongoing disputes are relevant here. The ‘older’ debate concerns the status of economic liberties and their relation to the right to strike. We will focus on a ‘newer’ discussion because it poses a challenge to liberalism itself. Namely, some ‘radical’ critics of liberalism (Gourevitch, Raekstad and Rossi) have argued that there are rights that involve coercing others, exercised during strikes or engagement in other direct action, that do not qualify as liberal basic liberties and that can sometimes take normative precedence over the liberal basic liberties. This criticism, if correct, defeats liberalism. Notice, though: since the weighing of different particular basic liberties against each other in an overall scheme of liberty is integral to high liberalism, the genuine threat that the radical critique poses stems not from the second conjunct (which its proponents have defended) but from its first (which they have merely assumed). For, if (contrary to what the radical work assumes) the right to engage in coercive strike action is a liberal basic liberty then it can, at least in principle, win out over other basic liberties, within an overall scheme of liberties, in situations of prima facie moral conflict. Raekstad and Rossi extend the radical critique, beyond the case of coercive strikes, to other forms of direct action (outside of industrial disputes) that have avowedly moral or political goals. These could include workplace occupations, street blockades, hacktivism, counter-economics, tax resistance and more. In the paper we argue that the ‘radicals’ are not entitled to the assumption that the right to strike is not a liberal basic liberty. Moreover, we suggest, high liberalism has the resources to accommodate not only a general right to engage in non-coercive strike action, but also the right to engage in some forms of coercive direct action, whether as part of an industrial dispute or not. More precisely, we show that liberalism has the resources to accommodate not only (i) a general right to engage in non-coercive strike action, but also (ii) the right to engage in some forms of coercive direct action, whether (iii) as part of an industrial dispute or (iv) not. (shrink)

Epistemic two-dimensional semantics, advocated by Chalmers and Jackson, among others, aims to restore the link between necessity and a priority seemingly broken by Kripke, by showing how armchair access to semantic intensions provides a basis for knowledge of necessary a posteriori truths. The most compelling objections to E2D are that, for one or other reason, the requisite intensions are not accessible from the armchair. As we substantiate here, existing versions of E2D are indeed subject to such access-based objections. But, we (...) moreover argue, the difficulty lies not with E2D but with the typically presupposed conceiving-based epistemology of intensions. Freed from that epistemology, and given the right alternative—one where inference to the best explanation provides the operative guide to intensions—E2D can meet access-based objections, and fulfill its promise of restoring the desirable link between necessity and a priority. This result serves as a central application of Biggs and Wilson, according to which abduction is an a priori mode of inference. (shrink)

The commentators expressed concerns regarding the relevance and value of non-computational non-symbolic explanations of cognitive performance. But what counts as an “explanation” depends on the pre-theoretical assumptions behind the scenes of empirical science regarding the kinds of variables and relationships that are sought out in the first place, and some of the present disagreements stem from incommensurate assumptions. Traditional cognitive science presumes cognition to be a decomposable system of components interacting according to computational rules to generate cognitive performances (i.e., component-dominant (...) dynamics). We assign primacy to interaction-dominant dynamics among components. Though either choice can be a good guess before the fact, the primacy of interactions is now supported by much recent empirical work in cognitive science. Consequently, in the main, the commentators have failed so far to address the growing evidence corroborating the theory-driven predictions of complexity science. (shrink)

As a practising lawyer and judge, it is the insights gained from Stephen's own experience that give an added practical dimension to this work. As well as his accounts of the history of the branches of the law, Stephen gives several fascinating analyses of famous trials, and explores the relation of madness to crime and the relation of law to ethics, physiology, and mental philosophy. His discussion also includes the subjects of criminal responsibility, offences against the state, the criminal jurisdiction (...) of the Privy Council, libel, Indian criminal law and offences against religion. (shrink)

The complex-systems approach to cognitive science seeks to move beyond the formalism of information exchange and to situate cognition within the broader formalism of energy flow. Changes in cognitive performance exhibit a fractal (i.e., power-law) relationship between size and time scale. These fractal fluctuations reflect the flow of energy at all scales governing cognition. Information transfer, as traditionally understood in the cognitive sciences, may be a subset of this multiscale energy flow. The cognitive system exhibits not just a single power-law (...) relationship between fluctuation size and time scale but actually exhibits many power-law relationships, whether over time or space. This change in fractal scaling, that is, multifractality, provides new insights into changes in energy flow through the cognitive system. We survey recent findings demonstrating the role of multifractality in (a) understanding atypical developmental outcomes, and (b) predicting cognitive change. We propose that multifractality provides insights into energy flows driving the emergence of cognitive structure. (shrink)

The basis of science is the hypothetico-deductive method and the recording of experiments in sufficient detail to enable reproducibility. We report the development of Robot Scientist "Adam," which advances the automation of both. Adam has autonomously generated functional genomics hypotheses about the yeast Saccharomyces cerevisiae and experimentally tested these hypotheses by using laboratory automation. We have confirmed Adam's conclusions through manual experiments. To describe Adam's research, we have developed an ontology and logical language. The resulting formalization involves over 10,000 different (...) research units in a nested treelike structure, 10 levels deep, that relates the 6.6 million biomass measurements to their logical description. This formalization describes how a machine contributed to scientific knowledge. (shrink)

Leslie Stephen (1832–1904) was a writer, philosopher and literary critic whose work was published widely in the nineteenth century. As a young man Stephen was ordained deacon, but he later became agnostic and much of his work reflects his interest in challenging popular religion. This two-volume work, first published in 1876, is no exception: it focuses on the eighteenth-century deist controversy and its effects, as well as the reactions to what Stephen saw as a revolution in thought. Comprehensive and full (...) of detailed analysis, this is an important work in the history of ideas. Volume 2 focuses on eighteenth-century moral philosophy, political philosophy and literature, and on the literary and religious reactions to the revolution in thought. Utilitarianism is discussed at length, as well as the work of thinkers such as Shaftesbury, Mandeville, Burke and Adam Smith. (shrink)

Some scholars blame capitalism for the prevalence of modern slavery. However, data reveal that it is wrong to blame capitalism for a problem that long preceded it and would likely be much worse without it. We explain why this is the case.

We discuss the implications of the findings reported in the target article for moral theory, and argue that they represent a clear and genuine case of fundamental moral disagreement. As such, the findings support a moderate form of moral anti-realism – the position that, for some moral issues, there is no fact of the matter about what is right and wrong.

With great energy and clarity, Sir James Fitzjames Stephen (1829-1894), author of History of the Criminal Law of England, and judge of the High Court from 1879-91, challenges John Stuart Mill's On Liberty and On Utilitarianism, arguing that ...

This book develops a theory of how the imagination functions, and how it evolved. The imagination is characterized as an embodied cognitive system. The system draws upon sensory-motor, visual, and linguistic capacities, but it is a flexible, developmental ability, typified by creative improvisation. The imagination is a voluntary simulation system that draws on perceptual, emotional, and conceptual elements, for the purpose of creating works that adaptively investigate external (environmental) and internal (psychological) resources. Beyond the adaptive useful values of this system, (...) imagination also possesses significant intrinsic value (e.g., in the joy of play, and states of wonder). The book argues that imagination is not a late arrival in the evolution of mind, but one of the earliest human abilities. (shrink)

It has been a commonplace, embodied in philosophy curricula the world over, to think of Descartes' philosophy as he seems to present it: as a radical break with the past, as inaugurating a new philosophical problematic centred on epistemology and on a radical dualism of mind and body. In several ways, however, recent scholarship has undermined the simplicity of this picture. It has, for example, shown the considerable degree of literary artifice in Descartes' central works, and thereby brought out the (...) deceptive character of his self-presentation there. In particular, it has revealed the extent of his debts to the Neoplatonist tradition, particularly to Augustine, and of his engagement with the Scholastic commentators of his day. My aim in this paper is to push this interpretative tendency a step further, by bringing out Descartes' indebtedness to Plato. I begin by offering some reminders of the broadly Platonic nature of Cartesian dualism. I then argue that he provides clues sufficient for—and designed to encourage—reading the Meditations on First Philosophy in the light of distinctively Platonic doctrines, and in particular, as a rewriting of the Platonic allegory of the cave for modern times. It will further be argued that some puzzles about the Discourse on the Method can be resolved by recognizing that Descartes there presents himself as a Socratic enquirer after truth. I conclude by drawing attention to some practical benefits that flow from recognizing these linkages. (shrink)

Readers of TopiCS are invited to join a debate about the utility of ideas and methods of complexity science. The topics of debate include empirical instances of qualitative change in cognitive activity and whether this empirical work demonstrates sufficiently the empirical flags of complexity. In addition, new phenomena discovered by complexity scientists, and motivated by complexity theory, call into question some basic assumptions of conventional cognitive science such as stable equilibria and homogeneous variance. The articles and commentaries that appear in (...) this issue also illustrate a new debate style format for topiCS. (shrink)

At the age of eighty-four, Thomas Hobbes wrote an autobiography in Latin elegaics. Unsurprisingly, it was not as widely read as his two great philosophical works, Leviathan and Behemoth, in which he laid out a set of sociopolitical theories that enraged many of the philosophers and moralists of Europe. In this comprehensive biography, first published in 1904, Sir Leslie Stephen charts the character and changes of Hobbes' thinking, from the scholasticism of his early Oxford education, to his later devotion to (...) geometry and deductive science. With an emphasis on personal influences, Stephen sets Hobbes and his work in the historical context of Hobbes' often difficult patrons, the Civil War, and the Restoration, providing an insight into the life of the eminent philosopher and into the tenets of early twentieth-century biographical writing. An interesting text for students of both philosophy and English literature. (shrink)

Leslie Stephen, author, literary critic, social commentator and the first editor of the Dictionary of National Biography, published his two-volume History of English Thought in the Eighteenth Century in 1876. This led him to further investigation and study of utilitarianism, whose proponents believed that human action should be guided by the principle of ensuring the happiness of the greatest number of people. While working on many other projects, especially the Dictionary, and haunted by domestic tragedy in the sudden death of (...) his second wife in 1895, Stephen struggled for two decades with this undertaking, calling it the 'utilitarian bog': the long-awaited three-volume work was finally published in 1900. Volume 1 gives the social and political context of the rise of utilitarianism and examines its leading theorist, Jeremy Bentham. (shrink)

Leslie Stephen was an English biographer, and a writer on philosophy, ethics and literature. He was educated at Eton, King's College, London, and then Trinity College in Cambridge, where he remained as a fellow and a tutor for his entire career. He was also a keen mountaineer, taking part in first ascents of nine peaks in the Alps. He served as the first editor of the Dictionary of National Biography and in 1871 he became editor of the Cornhill Magazine. During (...) his eleven-year tenure he wrote two successful books on ethics, of which this work, published in 1882, was one. It was widely adopted as a standard textbook on moral philosophy, and became one of the most influential publications on the ideas of evolutionary ethics that had been inspired by Darwin's theory of evolution by natural selection. (shrink)

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be (...) preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

Leslie Stephen was a writer, philosopher and literary critic whose work was published widely in the nineteenth century. As a young man Stephen was ordained deacon, but he later became agnostic and much of his work reflects his interest in challenging popular religion. This two-volume work, first published in 1876, is no exception: it focuses on the eighteenth-century deist controversy and its effects, as well as the reactions to what Stephen saw as a revolution in thought. Comprehensive and full of (...) detailed analysis, this is an important work in the history of ideas. Volume 1 contains a thorough discussion of the arguments for and against deism, and of the state of theology at the end of the century. Volume 2 focuses on eighteenth-century moral philosophy, political philosophy, literature, and on the literary and religious reactions to the revolution in thought. It also discusses utilitarianism in depth. (shrink)

Passive frame theory attempts to illuminate what consciousness is, in mechanistic and functional terms; it does not address the “implementation” level of analysis (how neurons instantiate conscious states), an enigma for various disciplines. However, in response to the commentaries, we discuss how our framework provides clues regarding this enigma. In the framework, consciousness is passive albeit essential. Without consciousness, there would not be adaptive skeletomotor action.

Originally published in 1970. Two major changes have characterised science in the twentieth century. Firstly, there has been its rapid growth. Secondly, and central to the theme his book – science is no longer mainly an academic activity carried on in universities. Industry will soon be the largest employer of scientists. This book deals with issues of bureaucracy in science threatening its creativity and the failure of industry to recruit the best graduates, as well as what attracts people to study (...) science. (shrink)

The term 'agnostic' was probably coined by T. H. Huxley during a speech to the Metaphysical Society in 1869. From the Greek 'agnostos', 'unknown', it was derived from St Paul's mention of an Athenian altar inscribed 'to the unknown god'. With these overtones of ancient philosophy, agnosticism became the tag of an emergent school of thought which posited that the existence of anything beyond the material and measurable should be considered unknowable. In this collection of seven essays, first published as (...) one volume in 1893, Leslie Stephen makes a study of the 'unknown'. Across the essays, he presents arguments for the intrinsic agnosticism of many of the basic tenets of deism, explores the way in which humans construct dreams and realities, and examines the relationship between physics and philosophy. This readable and entertaining book will be of interest to students of both theology and philosophy. (shrink)

Honderich claims that for a person to be perceptually conscious is for a world to exist. I decide what this means, and whether it could be true, in the opening section Consciousness and Existence. In Honderich's Phenomenology, I show that Honderich's theory is essentially anticipated in the ideas and Ideas of Husserl. In the third section, Radical Interiority, I argue that although phenomenology putatively eschews ontology of mind, and Honderich construes his position as near- physicalism, Honderich's insights are only truths (...) because we are spiritual substances. (shrink)

In this commentary, we challenge the claim that Freud's thinking anticipated Bartlettian reconstructive theories of remembering. Erdelyi has ignored important divergences that demonstrate it is not the case that “The constructions and reconstructions of Freud and Bartlett are the same but for motive” (target article, sect. 5).