In the film classic Blade Runner, the story explores the notion of personal identity through that of carefully crafted androids. Can an android have a personality; can androids be persons? The title of the original story by Philip K. Dick is Do Androids Dream of Electric Sheep? The story suggests that our sense of being a person depends on our having memories that connect us with our childhood. In the movie, the androids are only a couple of years old, but (...) have adult bodies. To complete them as persons they are given simulated memories of childhood. Some psychiatrists have decided that even humans dream only of electric sheep. I explore how Popper’s world 3 can help to defend a notion of personhood that can be used to criticize the thesis that persons are simply complex physical processes and that all their serious life-problems can be conceptualised as a form of physical illness. (shrink)

The authors of this collection fail to make clear the distinction between naturalistic and purely logical/methodological approaches to the philosophy of science. I also criticise Thomas Nickles's attempt to devise an explanatory method for discovery in science using programs that produce trial and error explorations of a domain, which he thinks replaces the need for a conjecture a refutation approach (cf. Popper and Campbell). Such programs embody undeclared conjectures in the way they are set up.

A review of Steven Fuller's excellent book. Steve Fuller, professor of sociology at the University of Warwick, argues that, unfortunately for science, Kuhn won this debate. In the wake of Kuhn, science has come to be justified more by its paradigmatic pedigree than by its progressive aspirations. In other words, science is judged by whatever has come to be the dominant scientific community.

Author: Thomas Sören Hoffmann. Translated by Pedro Sepúlveda Zambrano.

Confirmation and falsification are different strategies for testing theories and characterizing the outcomes of those tests. Roughly speaking, confirmation is the act of using evidence or reason to verify or certify that a statement is true, definite, or approximately true, whereas falsification is the act of classifying a statement as false in the light of observation reports. After expounding the intellectual history behind confirmation and falsificationism, reaching back to Plato and Aristotle, I survey some of the main controversial issues and (...) arguments that pertain to the choice between these strategies: the Raven Paradox, the Duhem/Quine problem and the Grue Paradox. Finally, I outline an evolutionary criticism of inductive Bayesian approaches based on my assumption of doxastic involuntarism. (shrink)

I argue that Carl Jung's theory of archetypes is incompatible with the darwinian theory of evolution.

Rene Descartes (1596 – 1650) is considered the founder of modern philosophy. Profoundly influenced by the new physics and astronomy of Kepler and Galileo, Descartes was a scientist and mathematician whose most long-lasting contributions in science were the invention of Cartesian coordinates, the application of algebra to geometry, and the discovery of the law of refraction, what we now call Snell’s law.His most important books on philosophy were The discourse on method(1637) and The meditations(1642). Descartes’ writings display an exemplary degree (...) of clarity and an aversion to pedantry. I explore Descartes' break with Aristotle, but also shine a light on the intellectual continuity Descartes had with Aristotle's thought. I also draw attention to some overlooked but interesting possibilities for an experimental test of a dualistic theory of mind. (shrink)

A brief intellectual biography of Sir Karl Popper.

A brief survey of British philosophy of education.

Since Thomas Kuhn’s The Structure of Scientific Revolutions (1962), historians and philosophers of science have paid increasing attention to the implications of disciplinarity. In this chapter we consider restrictions posed to interdisciplinary exchange between ecology and economics that result from a particular kind of commitment to the ideal of disciplinary purity, that is, that each discipline is defined by an appropriate, unique set of objects, methods, theories, and aims. We argue that, when it comes to the objects of study (...) in ecology and economics, ideas of disciplinary purity have been underwritten by the artificial-natural distinction. We then problematize this distinction, and thus disciplinary purity, both conceptually and empirically. Conceptually, the distinction is no longer tenable. Empirically, recent interdisciplinary research has shown the epistemological and policy-oriented benefits of dealing with models which explicitly link anthropogenic (i.e., “artificial”) and non-anthropogenic factors (i.e., “natural”). We conclude that, in the current age of the Anthropocene, it is to be expected that without interdisciplinary exchange, ecology and economics may relinquish global relevance because the distinct and separate systems to which each “pure” science was originally made to apply will only diminish over time. (shrink)

Summary: Edward Lanphier and colleagues contend that human germline editing is an unethical technology because it could have unpredictable effects on future generations. In our view, such misgivings do not justify their proposed moratorium.

In view of scholarly work that has explored the socio-psycho significance of national performativity, the body and the “other,” this article critically analyses newspaper representations of the Canadian-born British tennis player Greg Rusedski. Drawing on Lacanian interpretations of the body, it illustrates how Rusedski’s media framing centered on a particular feature of his body—his “smile.” In doing so, we detail how Rusedski’s “post-imperial” Otherness—conceived as a form of “extimacy” (extimité)—complicated any clear delineation between “us” and “them,” positing instead a dialectical (...) understanding of the splits, voids and contradictions that underscore the national “us.”. (shrink)

This paper discusses different frameworks for understanding imagination and metaphor in the context of research on the imaginative skills of children with autism spectrum disorder (ASD). In contrast to a standard linguistic framework, it advances an embodied and enactive account of imagination and metaphor. The paper describes a case study from a systemic therapeutic session with a child with ASD that makes use of metaphors. It concludes by outlining some theoretical insights into the imaginative skills of children with ASD that (...) follow from taking the embodied-enactive perspective and proposes suggestions for interactive interventions to further enhance imaginative skills and metaphor understanding in children with ASD. (shrink)

It is facile and factually incorrect to represent suicide terrorists as simply seeking mass destruction, as demented or believing that they will be rewarded by "seventy-two virgins in paradise". In my book The Myth of the Closed Mind: Understanding How and Why People are Rational I felt it was important to deal with the issue of terrorism by consulting explanatory theories of human behaviour and the substantial research on the strategic pattern of terrorist incidents over the decades, led principally by (...) Professor Robert Pape of Chicago University. -/- To defeat your enemy, you must first understand him. Strangely, we must first grant that, though morally depraved, terrorists are rational: they concoct and execute detailed plans with definite strategic goals in mind. Only once we have granted the terrorist a rational mind can we, in the end, create peace. My argument is that while religion may have a small role in terrorism, it is principally politics, or the logic of territorial control, that is the key to understanding the threat we face. -/- This extract from my book is principally about Al Qaeda, but a similar analysis applies to ISIS, the current greatest threat to our peace in the west. -/- The strategic goal of Al Qaeda was simply to repulse what they saw as foreign intervention. ISIS has the same goal, but in order to continue its growth as a state in the sense of a monopoly of coercion over a given geographical area. -/- ISIS, a rogue state that arose in ungoverned space created unintentionally by foreign intervention in Iraq, is now lashing out at foreign governments that have severely shrunk the territory ISIS occupies. Before October 2015, ISIS confined its terrorism to the goal of extending its territory in Iraq and Syria, and there were no significant ISIS-led or inspired suicide terrorist attacks outside Iraq and Syria. But now, as their territory collapses, they are attacking the countries that have strangled their control of territory in Iraq and Syria: the coalition of western governments – Britain, Belgium, Canada, France, Morocco, Turkey, Russia, the U.S.A. and others – exactly the countries that have recently seen an explosion of suicide terrorism. (shrink)

No evangelistic erroneous network of ideas can guarantee the satisfaction of these two demands : (1) propagate the network without revision and (2) completely insulate itself against losses in credibility and adherents through criticism. If a network of ideas is false, or inconsistent or fails to solve its intended problem, or unfeasible, or is too costly in terms of necessarily forsaken goals, its acceptability may be undermined given only true assumptions and valid arguments. People prefer to adopt ideologies that (i) (...) are logically consistent, (ii) are more truth-like and of higher information content than their rivals, (iii) are systematically organised, (iv) solve their problems better than their rivals, (v) do not contain unfeasible demands, and (vi) do not contain uneconomic demands. Truth and validity therefore act as Darwinian-like filters on ideologies. Using Popper's notion of situational analysis and with reference to Darwinian evolution, considered as a special case of the former, and Bartley's theory of comprehensively critical rationalism I argue that a propagandist cannot guarantee his message or his movement from sound criticism. All positions are in a methodological sense open to argument. Moreover, the logic of a propagandist's situation constrains him into making his message and himself open to criticism in order to maximize its chances of being propagated through the population. But he then loses control of the message in two respects. Firstly, his audience are disposed to select from the competing ideas they encounter those that satisfy (i) to (vi) because of man's evolutionary history. Secondly, he cannot guarantee protection from criticism even a privileged section of his message because he cannot predict in a systematic way what logical repercussions each protective reformulation of the ideology will have on other sections of the ideology and what criticism the ideology will encounter. He cannot do the latter because of certain logical properties of theories that endow them with unfathomable depths. Marxism and Freudianism serve as case studies, especially for the analysis of Popper's notion of the immunizing stratagem, a methodological/logical device that is supposed to save theories from criticism. "Immunizing stratagems" either abandon the ideology they are meant to protect or seriously lower its chances of being reproduced. (shrink)

While several tests and strategies are recommended for colorectal cancer (CRC) screening, studies suggest that primary care providers often recommend colonoscopy without providing information about its risks or alternatives. These observations raise concerns about the quality of informed consent for screening colonoscopy.

Methadone maintenance therapy is a cost-effective, evidence-based treatment for heroin dependence. In the USA, a majority of heroin-dependent offenders are forced to detox from methadone when incarcerated. Recent research published in The Lancet has demonstrated the negative health and economic outcomes associated with such policies. Methadone Continuation Versus Forced Withdrawal on Incarceration in a Combined US Prison and Jail: A Randomised, Open Label Trial. The Lancet, 386, 350–359). This novel evidence raises questions as to the justification for current policies of (...) forced detox in American prisons. Opponents of methadone provision in prisons might offer arguments from retributivism, resource allocation and curative effectiveness to justify their position. This article contends that these arguments do not stand up to ethical scrutiny. In light of this, we hold that American policymakers should reform criminal justice policies to allow the initiation and continuation of methadone treatment in correctional settings. This would be consistent with both international recommendations and the example set by a number of other Western countries. (shrink)

In May 2021, Alan Bechaz, Racher Du, Will Cailes and Thomas Spiteri interviewed Sandra Leonie Field for UPJA’s Conversations from the Region. A series of discussions that invites philosophers from or based in Australasia to share their student and academic experiences. The segment looks into what inspires people to study philosophy, how they pursue their philosophical interests, and gives our audiences a better idea of philosophy as an undergraduate.

ROGER SCRUTON’s An Intelligent Person’s Guide to Philosophy takes a personal and provocative look at the subject—those abstract, but nevertheless practical, problems that concern anyone who has reflected on his or her life. Of special delight is his discussion of sex and music. I make some brief critical comments on this based on new economic approaches.

Review of Confessions of a Philosopher by Bryan Magee. Magee's heroes are those philosophers who did not lose their childhood wonder, but instead, cultivated it and tried to answer the big questions. His list includes Hume, Kant and Schopenhauer, and, this century, Heidegger, Popper, Russell and Wittgenstein. The villains are the philosophers who have tried to reduce philosophy to the linguistic analysis of questions without trying to answer them: Austin, Ryle and Strawson. Magee had the good fortune to have known (...) two of this century's greatest philosophers, Popper and Russell. (shrink)

This essay accomplishes two goals. First, contra accepted interpretations, I reveal that the early Husserl executed valuable and extensive investigations of wishes—specifically in manuscripts from _Studies concerning the Structures of Consciousness_. In these manuscripts, Husserl examines two ‘kinds’ of wishes. He describes wish _drives_ as feelings of lack. He also dissects wish _intentions_ to uncover previously obscured partial acts, including nullifying consciousness, an existentially oriented act, and a preferring. Second, I reveal how these insights from _Studies_ partially prefigure Husserl’s mature (...) genetic phenomenology of drives and wish intentions. The mature Husserl develops his previous observation, that _drives_ are experiences of lack, by describing these drives as having two moments: impulse and movement. Husserl also comes to new insights about wish acts, when he juxtaposes these intentions—as pure feelings that have no power to reach a telos—to drives, which he now conceives of as volitional doings. (shrink)

Review of: Isaiah Berlin’s The Sense of Reality: Studies in Ideas and their History.

The work of Thomas White represents a systematic attempt to combine the best of the new science of the seventeenth century with the best of Aristotelian tradition. This attempt earned him the criticism of Hobbes and the praise of Leibniz, but today, most of his attempts to navigate between traditions remain to be explored in detail. This paper does so for his ontology of accidents. It argues that his criticism of accidents in the category of location as entities over (...) and above substances was likely aimed at Francisco Suárez, and shows how White’s worries about the analysis of location were linked with his broader cosmological views. White rejects real qualities, but holds that the quantity of a substance is somehow distinct from its bearer. This reveals a common ground with some of his scholastic interlocutors, but lays bare a deep disagreement with thinkers like Descartes on the nature of matter. (shrink)

Background: Adequate immunity to COVID-19 apparently cannot be attained in Germany by voluntary vaccination alone, and therefore the introduction of mandatory COVID-19 vaccination is still under consideration. We present findings on the potential acceptance of such a requirement by the German population, and we report on the reasons given for accepting or rejecting it and how these reasons vary according to population subgroup. -/- Methods: We used representative data from the Socio-Economic Panel for the period January to December 2021. We (...) linked the respondents’ answers concerning mandatory COVID-19 vaccination to information about their sociodemographic characteristics, state of health, political attitudes, and degree of confidence in the judicial and political systems. We analyzed these data using univariate, bivariate, and multivariate statistical methods. -/- Results: Just over half of the respondents (50.44% [49.08%; 51.79%]) favored mandatory COVID-19 vaccination. Among the supporters, the reason most frequently given (95.22% [94.45; 96.00]) was that, without such a requirement, not enough people would be vaccinated. Among the opponents of mandatory COVID-19 vaccination (49.56% [48.21%; 50.92%]), by far the most common reason given for opposing it was a desire to uphold individual freedom (91.36% [90.31%; 92.40%]). Persons supporting mandatory COVID-19 vaccination, on average, older than those who opposed it; they less commonly had an education beyond secondary school, were less healthy, tended to have no children, had centrist political views, and expressed more confidence in the political system. The largest difference between the two groups was that about 90% of supporters of mandatory COVID-19 vaccination were themselves vaccinated, compared to only about 62% of opponents. -/- Conclusion: The lack of consensus on this issue among politicians and physicians in Germany is reflected in a similar lack of consensus in the German population as a whole. A discussion of the appropriate understanding of individual freedom would be the most promising way to widen the acceptance of mandatory COVID-19 vaccination. A commonly expressed conception of freedom that permits the deliberate endangerment of other people’s health seems morally questionable. -/- DOI: 10.3238/arztebl.m2022.0174. (shrink)

Michel Haar supports the natural, but he fails to see that the drives behind technology— people's curiosity, exploration and desire to control—could not be more natural. They are, after all, part of our evolutionary heritage. As Konrad Lorenz, the famous ethologist, shows in Behind the Mirror. In his discussion of alienation, Haar also overlooks the work of Friedrich Hayek, the Nobel prizewinning economist, who explores the emergence of the extended society of worldwide markets in his book Fatal Conceit. Hayek predicts (...) that there will always be a tension between our instinctive need for the closeness and familiarity of the tribal-like grouping and the extended market. I contrast Haar also with the perspective of William Warren Bartley III in his book Unfathomed Knowledge, Unmeasured Wealth, in which a Bartley expounds a logical/epistemological argument to the effect that alienation of our products is insuperable. (shrink)

The myth of the framework, as Popper explains it, is the idea that a rational and fruitful discussion is impossible unless the participants share a common framework of basic assumptions or, at least, unless they have agreed on such a framework for the purposes of the discussion. Popper admits that understanding another mind or language max' be difficult, but if there is a desire to understand another person's aims and problems you can bridge the gap.

This collection of essays by acclaimed philosophers explores Bertrand Russell's influence on one of the dominant philosophical approaches of this century. Michael Dummett argues that analytical philosophy began with Gottlob Frege's analysis of numbers. Frege had begun by inquiring about the nature of number, but found it more fruitful to ask instead about the meanings of sentences containing number words. Russell was to exploit this method systematically. I reflect on the essays of Charles R. Pigden, David Lewis as an exponent (...) of a variant of Russell's position: the good is what we are ideally disposed to desire to desire, and Greenspan's suggestion that Russell adopted some element of the Marxist theory on morals. (shrink)

JOHN SEARLE is clear, challenging and profound, and his book The Mystery of Consciousness reflects its author. It offers an engaging debate between Searle and David Chalmers, Daniel Dennett, Roger Penrose and Israel Rosenfield. Searle also touches on the work of Gerald Edelman and Francis Crick. Yet Searle does not always hit the target. For example, he confuses giving an explanation with giving an ultimate explanation in criticising Edelman's reentry mapping.

A review of a book on Popper's encounter with Wittgenstein.

There is nothing more important in the evolution of culture than the evolution of its abstract thought, and philosophical thought dominates all other thought in the long run. It is often the musings of some recluse abstract scribbler that open opportunities for a society or erect its mental prisons. This is why the history of philosophy is important. To understand a culture is to understand the abstract products of its thought and how that culture interpreted them. But this should not (...) be confused with philosophy itself, which is the attempt to solve some abstract problem. (shrink)

Justificationism is the epistemology that enjoins us to choose our beliefs according to this principle: choose all and only those beliefs and at an appropriate degree of confidence that one can justify, either by an intellectual certificate or empirical warrant. My article argues that most forms of justificationism require the truth of doxastic voluntarism, the doctrine that one may choose ones specific beliefs. However, since belief is involuntary, justificationism is severely undermined. Justificationism as stated couldn’t be practised; since believing is (...) not something we can do at will as a basic action. Although devastating to any subjectivist justificationism, it does not undermine our ability to cultivate, through long-term choices, the most rational attitude in the search for truth and the growth of knowledge. A major rival of subjective justiticationism (SJ) is critical rationalism (CR). CR is the doctrine that progress in the growth of knowledge occurs through the unrelenting criticism of competing unjustified conjectural attempts to solve problems. The objective methods and standards involved in CR are unaffected because following (or not) an objective method is something we can do at will. (shrink)

A brief introduction to the debate about scientific induction.

In what way might the new classicism gain support from evolutionary theory? My rough answer is that evolutionary theory can help defend a return to more classical artistic standards and also explain why classical standards are not simply imposed by social conditioning or by powerful elites, but arise naturally from something more fundamental in the human constitution. Classical standards and themes are an expression of our evolutionary history. The mind can be seen as a biological organ or function, produced by (...) evolutionary selection pressure. The most arguable and interesting expression of this point of view is that which says that the human mind is more like a Swiss army knife than a general-purpose computer or sponge for information. Our minds are modular. First propounded by Jerry Fodor, the idea was taken up by evolutionary psychologists and fleshed out with a history. Evolution has given us cognitive modules, partly self-contained mental “machines” that are attuned to solving problems with a narrowly defined domain. Darwinian evolution has shaped our minds in particular ways that fundamentally affect our evaluation of everything we perceive and therefore our appreciation of art. I draw out a surprising implication of combining the modular view with evolution: that our aesthetic standards may, to some extent, be fragmented and not quite as universal as held by the orthodox defence of classical art. (shrink)

This essay critically assesses Roman Ingarden’s 1915 review of the second edition of Edmund Husserl’s Logical Investigations. I elucidate and critique Ingarden’s analysis of the differences between the 1901 first edition and the 1913 second edition. I specifically examine three tenets of Ingarden’s interpretation. First, I demonstrate that Ingarden correctly denounces Husserl’s claim that he only engages in an eidetic study of consciousness in 1913, as Husserl was already performing eidetic analyses in 1901. Second, I show that Ingarden is misguided, (...) when he asserts that Husserl had fully transformed his philosophy into a transcendental idealism in the second edition. While Husserl does appear to adopt a transcendental phenomenology by asserting–in his programmatic claims–that the intentional content and object are now included in his domain of research, he does not alter his actual descriptions of the intentional relationship in any pertinent manner. Third, I show Ingarden correctly predicts many of the insights Husserl would arrive at about logic in his late philosophy. This analysis augments current readings of the evolution of Ingarden’s philosophy, by more closely examining the development of his largely neglected early thought. I execute this critical assessment by drawing both from Husserl’s later writings and from recent literature on the Investigations. By doing so, I hope to additionally demonstrate how research on the Investigations has matured in the one hundred years since the release of that text, while also presenting my own views concerning these difficult interpretative issues. (shrink)

Is it possible for an individual that has gone out of being to come back into being again? The English Aristotelian, Thomas White, argued that it is not. Thomas Hobbes disagreed, and used the case of the Ship of Theseus to argue that individuals that have gone out of being may come back into being again. This paper provides the first systematic account of their arguments. It is doubtful that Hobbes has a consistent case against White. Still his (...) criticism may have prompted White to clarify his views on identity over time in his later work. (shrink)

The purpose of this study is to scrutinize Enyimba’s theory of Madukakism as a philosophy of being human within the African framework and to show its implication to African environmental ethics. Enyimba’s theory Madukakism as a philosophy of being human is founded on the notion of Madukaku. Drawn from the Igbo ontological worldview, Madukaku avers that “man is supreme”, as such, possess strong anthropocentric implication on African worldview. Enyimba Maduka’s position seems logical as it draws its inspiration from the place (...) of humans in the ecosystem and African ontology. This paper argues that although human occupies a central position to preserve, care and tend nature for the unity and balance of the ontology and ecosystem, it is perceived as anthropoholism. It is anthro-poholism because, despite man’s central role (Anthropo), man is just a part of the (whole) environment, as such cannot exist outside the environment, and cannot be understood without allusion to the environment (Holism). This research is carried out with the philosophical method of analysis. (shrink)

Would compulsory treatment or vaccination for Covid-19 be justified? In England, there would be significant legal barriers to it. However, we offer a conditional ethical argument in favour of allowing compulsory treatment and vaccination, drawing on an ethical comparison with external constraints—such as quarantine, isolation and ‘lockdown’—that have already been authorised to control the pandemic. We argue that, if the permissive English approach to external constraints for Covid-19 has been justified, then there is a case for a similarly permissive approach (...) to compulsory medical interventions. (shrink)

Natural resources are infinite. This is possible because humans can create theories whose potential goes beyond the limited imaginative capacity of the inventor. For instance, no number of people can work out all the economic potential of quantum theory. Economic Resources are created by an interaction of Karl Popper's Worlds 1, 2 and 3, the worlds of physics, psychology and the abstract products of the human mind, such as scientific theories. Knowledge such as scientific theories has unfathomable information content, is (...) universally applicable, and infinitely copyable. The point can be made with technological knowledge such as that embodied in the wheel. The theory of the wheel has un- bounded potential to be embodied in unforeseeable new technologies, is useful on the Moon as on Earth, and can be infinitely copied. Unlike a piece of land (using fixed factors), such knowledge shows increasing returns. This helps to explain Julian Simon's observation that "natural" resources are now less scarce than they used to be and why an increasing population can increase resources in the long-run. It was Simon's breakthrough to elaborate on the abstract character of "natural" resources. I further explore this abstract character and thereby explain why natural resources are infinitely expandable. Economic growth and the creation of natural resources depends on the rate of invention. F. Machlup's suggestion (Machlup 1962) that the opportunity for new inventions increases geometrically with the number of inventions at hand is acknowledged for its suggestiveness, but criticised for its conservative position. Frank Tipler's fascinating argument for indefinite economic growth (Tipler 1994), is reinforced by my argument by making a distinction between information in the engineer's sense and the infinite potential "information" in our scientific knowledge based on Popper's notion of information content. (shrink)

Lay persons may have intuitions about morality's objectivity. What do these intuitions look like? And what are their causes and consequences? In recent years, an increasing number of scholars have begun to investigate these questions empirically. This article presents and assesses the resulting area of research as well as its potential philosophical implications. First, we introduce the methods of empirical research on folk moral objectivism. Second, we provide an overview of the findings that have so far been made. Third, we (...) raise a number of methodological worries that cast doubt upon these findings. And fourth, we discuss ways in which lay persons' intuitions aboutmoral objectivity may bear on philosophical claims. (shrink)

This paper examines the evolution of Husserl’s philosophy of nonintuitive intentions. The analysis has two stages. First, I expose a mistake in Husserl’s account of non-intuitive acts from his 1901 Logical Investigations. I demonstrate that Husserl employs the term “signitive” too broadly, as he concludes that all non-intuitive acts are signitive. He states that not only meaning acts, but also the contiguity intentions of perception are signitive acts. Second, I show how Husserl, in his 1913/14 Revisions to the Sixth Logical (...) Investigation, amends his 1901 theory of non-intuitive acts, which he now calls “empty” intentions. He there accurately distinguishes empty meaning acts from the empty intentions of perception. In the conclusion, I reveal how Husserl’s alterations to his theory of non-intuitive intentions can inform our understanding of a larger shift in his philosophy. (shrink)

Mathematicians, physicists, and philosophers of physics often look to the symmetries of an object for insight into the structure and constitution of the object. My aim in this paper is to explain why this practice is successful. In order to do so, I present a collection of results that are closely related to (and in a sense, generalizations of) Beth’s and Svenonius’ theorems.

The traditional conception of knowledge is justified, true belief. This located knowledge within the person's mind. I argue that due to the explosive growth of what I like to call "exosomatic knowledge," knowledge outside the mind, the traditional conception has outlived its relevance. On the other hand, Karl Popper's (1934) Falsificationism, with its emphasis on the objective character of knowledge, is not only a sounder, but also a more appropriate theory of knowledge for understanding the nature and growth of civilization. (...) I first argue that Popper's methodology is quite suited to the view that knowledge is an objective autonomous product and then briefly expound his theory of world 3, an ontology that neatly wraps up various considerations. World 3 is the domain of abstract products of the human mind that now have a life of their own: theories, arguments, problems, plans, etc. The great bulk of our knowledge and thus our civilisation itself is a world 3 product, irreversibly alienated from our psychology. Finally, I expound a number of new arguments for the objective (or alienated) character of our knowledge: 1, an argument from Information Theory, 2, an argument from the Unfathomable Depths of Knowledge, 3, argument from Ancient Indecipherable Texts , 4, an argument from lost Encryption Key and 5, an elaboration of Popper’s argument from the Collapse of Civilisation. (shrink)

This paper examines the evolution of Edmund Husserl’s theory of perceptual occlusion. This task is accomplished in two stages. First, I elucidate Husserl’s conclusion, from his 1901 Logical Investigations, that the occluded parts of perceptual objects are intended by partial signitive acts. I focus on two doctrines of that account. I examine Husserl’s insight that signitive intentions are composed of Gehalt and I discuss his conclusion that signitive intentions sit on the continuum of fullness. Second, the paper discloses how Husserl (...) transforms his 1901 philosophy in his 1913 revisions to the Sixth Logical Investigation, affirming that the occluded parts of perceptual objects are intended by empty contiguity acts. I demonstrate how he overturns the two core doctrines of his theory from the Investigations in these revisions, claiming that empty intentions are not composed of Gehalt and asserting that those acts break with the continuum of fullness. Husserl implements these changes to solve problems that arise from his recognition of two new kinds of intentions; darker and completely dark acts. Finally, in the conclusion, I cash out this analysis, by indicating that, in 1913, Husserl transforms his theory of fulfillment on the basis of his new insights about empty acts. (shrink)

In a series of pre-registered studies, we explored (a) the difference between people’s intuitions about indeterministic scenarios and their intuitions about deterministic scenarios, (b) the difference between people’s intuitions about indeterministic scenarios and their intuitions about neurodeterministic scenarios (that is, scenarios where the determinism is described at the neurological level), (c) the difference between people’s intuitions about neutral scenarios (e.g., walking a dog in the park) and their intuitions about negatively valenced scenarios (e.g., murdering a stranger), and (d) the difference (...) between people’s intuitions about free will and responsibility in response to first-person scenarios and third-person scenarios. We predicted that once we focused participants’ attention on the two different abilities to do otherwise available to agents in indeterministic and deterministic scenarios, their intuitions would support natural incompatibilism—the view that laypersons judge that free will and moral responsibility are incompatible with determinism. This prediction was borne out by our findings. (shrink)

Crime-preventing neurointerventions (CPNs) are increasingly being used or advocated for crime prevention. There is increasing use of testosterone-lowering agents to prevent recidivism in sexual offenders, and strong political and scientific interest in developing pharmaceutical treatments for psychopathy and anti-social behaviour. Recent developments suggest that we may ultimately have at our disposal a range of drugs capable of suppressing violent aggression, and it is not difficult to imagine possible applications of such drugs in crime prevention. But should neurointerventions be used in (...) crime prevention, and may the state ever permissibly impose CPNs as part of the criminal justice process? It is widely thought that preventing recidivism is one of the aims of criminal justice, yet existing means of pursuing this aim are often poorly effective, restrictive of basic freedoms, and harmful. Incarceration, for example, tends to be disruptive of personal relationships and careers, detrimental to physical and mental health, highly restrictive of freedom of movement and association, and rarely more than modestly effective at preventing recidivism. Neurointerventions hold the promise of preventing recidivism in ways that are more effective and more humane, but the use of CPNs in criminal justice raises several ethical concerns. CPNs could be highly intrusive and may threaten fundamental human values, such as bodily integrity and freedom of thought, and humanity has a track record of misguided, harmful, and unwarrantedly coercive use of neurotechnological ‘solutions’ to criminality. This collection brings together original contributions from emerging scholars and internationally renowned moral and political philosophers to address these issues. (shrink)

Objectives. The purpose of this study was to conduct the first randomized controlled trial (RCT) to evaluate the effectiveness of a second-generation mindfulness-based intervention (SG-MBI) for treating fibromyalgia syndrome (FMS). Compared to first generation mindfulness-based interventions, SG-MBIs are more acknowledging of the spiritual aspect of mindfulness. Design. A RCT employing intent-to-treat analysis. Methods. Adults with FMS received an 8-week SG-MBI known as meditation awareness training (MAT; n = 74) or an active control intervention known as cognitive behaviour theory for groups (...) (n = 74). Assessments were performed at pre-, post-, and 6-month follow-up phases. Results. Meditation awareness training participants demonstrated significant and sustained improvements over control group participants in FMS symptomatology, pain perception, sleep quality, psychological distress, non-attachment (to self, symptoms, and environment), and civic engagement. A mediation analysis found that (1) civic engagement partially mediated treatment effects for all outcome variables, (2) non-attachment partially mediated treatment effects for psychological distress and sleep quality, and (3) non-attachment almost fully mediated treatment effects for FMS symptomatology and pain perception. Average daily time spent in meditation was found to be a significant predictor of changes in all outcome variables. Conclusions. Meditation awareness training may be a suitable treatment for adults with FMS and appears to ameliorate FMS symptomatology and pain perception by reducing attachment to self. (shrink)

Andreas Schmidt and Neil Levy have recently defended nudging against the objection that nudges fail to treat nudgees as rational agents. Schmidt rejects two theses that have been taken to support the objection: that nudges harness irrational processes in the nudgee, and that they subvert the nudgee’s rationality. Levy rejects a third thesis that may support the objection: that nudges fail to give reasons. I argue that these defences can be extrapolated from nudges to some nonconsensual neurointerventions; if Schmidt’s and (...) Levy’s defences succeed, then some nonconsensual neurointerventions neither harness irrationality, nor subvert rationality, nor fail to give reasons. This, I claim, poses a challenge both to opponents of nonconsensual neurointerventions, and to defenders of nudging. (shrink)