The interview with economist William Baumol, published in 2003 in weekly Respekt, deals with alternative activities for talented individuals. If they can't pursue productive activities (technological innovations) they go for rent-seeking activities or activities with negligible social return (e.g. chess). I also present a thesis, that if there is no sophisticated alternative activities, the talent may be redirected into pathological ones: psychopathy, neurosis, paranoia, psychosis... The article was exhibited in Holland Park, W8 6LU, The Ice House between 18. Oct - (...) 3. Nov. 2013. (shrink)

While scientific inquiry crucially relies on the extraction of patterns from data, we still have a far from perfect understanding of the metaphysics of patterns—and, in particular, of what makes a pattern real. In this paper we derive a criterion of real-patternhood from the notion of conditional Kolmogorov complexity. The resulting account belongs to the philosophical tradition, initiated by Dennett :27–51, 1991), that links real-patternhood to data compressibility, but is simpler and formally more perspicuous than other proposals previously defended in (...) the literature. It also successfully enforces a non-redundancy principle, suggested by Ladyman and Ross, that aims to exclude from real-patternhood those patterns that can be ignored without loss of information about the target dataset, and which their own account fails to enforce. (shrink)

This insight to art came from chess composition concentrating art in a very dense form. To identify and mathematically assess the uniqueness is the key applicable to other areas eg. computer programming. Maximization of uniqueness is minimization of entropy that coincides as well as goes beyond Information Theory (Shannon, 1948). The reusage of logic as a universal principle to minimize entropy, requires simplified architecture and abstraction. Any structures (e.g. plugins) duplicating or dividing functionality increase entropy and so unreliability (eg. British (...) Airways IT system). The ideas here were verified by my chess compositions, art works and complex information system as an author of each co uk, and were presented at conferences in Santorini, Adelaide, Geneva, Daejon and virtually. (shrink)

In 1995, as a student of psychology inspired by natural science, I defined a logical model of personality explaining psychosis. I created (for my MA thesis, 1998 and grant research, 1999) new kind of tests assessing intelligence, creativity, prejudices, expectations to show more exact methods in psychology. During my Phd study in economics, I developed 'Maximization of Uniqueness (Originality)' model enhancing the classic utility to explain irrational motivations linking economics and psychology. Later I became computer programmer developing functional programming. According (...) to Personality model (and my experience in chess composition), I've built server and client logic of information system www.each.co.uk, and produced visual art. I presented the excerpts of 'Personality Model' in a few articles, and later as part of my art exhibitions: From Animation (Oct 2013, Holland Park, London), Parallax 12 (Feb 2015, Chelsea Town Hall, London), Fading Memory (Sep 2015, Weißenohe / Nuremberg, Germany). Another work: The Science is a subset of the Art extends Personality Model to art, society. At the end I add example and explanation of a special problem, when the higher intelligence leads to a wrong solution. It was published in Japanese Journal Problem Paradise in 1999. All presented results can be repeated. Computer testing would enable to acquire more data and more exact analysis. (shrink)

Although the cognition is significant in strategic reasoning, its role has been weakly analyzed, because only the average intelligence is usually considered. For example, prisoner's dilemma in game theory, would have different outcomes for persons with different intelligence. I show how various levels of intelligence influence the quality of reasoning, decision, or the probability of psychosis. I explain my original methodology developed for my MA thesis in clinical psychology in 1998, and grant research in 1999, demonstrating the bias of the (...) classic IQ method, and how the intelligence limits thinking. Based on that I defined Personality Model, providing insight into understanding of psychosis (schizophrenia, bi-polar), which has not been explained yet by psychology or psychiatry. In addition, it enables to analyze and assess non-linear problems, utilizable in computer programming, visualization (animation) or other fields including Baduk game. I've already applied some principles in complex information system www.each.co.uk, and video-animations exhibited in London, Germany, Tokyo. I need to mention my experience in chess composition between 1994 and 2000, winning a few international prizes and inventing a special class of fairy rules redefining the mate. The chess composition principles or patterns show the way to organize logical series to higher advanced mechanisms (like calculus), applicable to other fields. One of such principles is a logical aesthetic innovation: new strategy, defined by Italian composers. Finally I show how the simple redefinition of the classic utility concept links economics and psychology to explain irrational / destructive behavior. All presented results (from the research) can be repeated. (shrink)

About selected philosophical questions of the past and today, with Egon Bondy (1930-2007). In a reaction to his response, I'll add a redefinition of the existential view of decision that is incomplete, and an explanation why 'social science' can be mathematized. The article also include my other ideas which have been developed since 1995. The interview was published in Blisty and Nove Slovo (2003), and some experts were published in The Ice House, Holland Park, London (2013), and Parallax Art Fair (...) (2015). (shrink)

In spite of a considerable progress in comorbidity research and huge literature on it, this phenomenon is one of the greatest epistemological, research and clinical challenges to contemporary psychiatry and medicine. Mental disorders are very often comorbidly expressed, both among themselves and with various sorts of somatic diseases and illnesses. Therefore, comorbidity studies have been expected to be an impetus to research on the validity of current diagnostic systems as well as on establishing more effective and effi cient treatment within (...) the frame of person centered transdisciplinary psychiatry and integrative medicine. This review focuses fi rst on conceptual chaos and different connotations, then on transdisciplinary perspectives of comorbidity and multimorbidity. The authors compiled an extensive set of various views and perspectives, dilemmas and controversies, in order to evaluate what we know and what we don’t about comorbidity, what comorbidity is and what comorbidity is not, what are facts and what are non-facts on comorbidity and multimorbidity. (shrink)

Cognitive tests show that identity and symmetry reflect intellect. 'Guess of other guess' creates various symmetries, while only one is right: 'absolute symmetry', which can be outvoted by the majority. Prejudices result from differences between ME (my identity) and others. Unbiased judgement is symmetrical, always in the middle: neither in favor, nor against ME. Intelligence reduces prejudices, but the lack of opportunities can counterbalance it. That's why type of bias differs in various groups: people from war zones, people in therapy, (...) artists, etc.. "The law of values' equity" is a symmetrical principle redefining utility in economics, when people equate all their values. E.g. 2 children averagely rich, is better than one child rich and another poor. If 'a' is an average richness, and 'x' is a difference in richness, and Utility multiplies all values, then: a * a > (a - x) * (a + x), which is: a² > a² - x². It does not however imply egalitarianism, as it is still better to have both children rich than both average or poor. (shrink)

The paper introduces a special issue of the journal Philosophical Problems in Science (ZFN) on the topic of the nature and norms of scientific explanation.

The genre to which an artwork belongs affects how it is to be interpreted and evaluated. An account of genre and of the criteria for genre membership should explain these interpretative and evaluative effects. Contrary to conceptions of genres as categories distinguished by the features of the works that belong to them, I argue that these effects are to be explained by conceiving of genres as categories distinguished by certain of the purposes that the works belonging to them are intended (...) to serve. (shrink)

One of the most prominent ethical concerns regarding emerging neurotechnologies is mental privacy. This is the idea that we should have control over access to our neural data and to the information about our mental processes and states that can be obtained by analyzing it. A key issue is whether this information needs more stringent protection than other kinds of personal information. I will articulate and support the view, underlying recent regulatory frameworks, that mental privacy requires a special treatment because (...) of its relation to relevant aspects of personal identity. It has been suggested that this approach could be supported by the idea that mental privacy constitutes a fundamental psychological dimension of privacy. The connection between this psychological view of privacy and identity can be traced back to Irwin Altman’s idea that privacy is an interpersonal boundary regulation process. However, it is not clear whether this notion of privacy can be associated with a conception of identity that is relevant in contemporary neuroethics. I will suggest that the narrative and relational approach to identity, a prominent view in recent ethical discussions of neurotechnology, lines up with key aspects of Altman’s proposal. I suggest that if mental privacy is an essential component of identity, the latter could be affected by technological mind-reading. (shrink)

Logic systems that can handle contradictions were being used for some time without having a general technical name. One of the main proposers of these systems, Newton da Costa, asked Francisco Miró Quesada to suggest him a name for those systems. In the historical letter that here we translate into English for the first time, Miró Quesada suggests three names to da Costa for this purpose: ‘ultraconsistent’, ‘metaconsistent’, and ‘paraconsistent’; explaining their pros and cons. -/- Paper based on (...) a letter by Francisco Miró Quesada Cantuarias to Newton da Costa, edited, translated, and annotated by Luis Felipe Bartolo Alegre. (shrink)

There is a variety of epistemic roles to which photographs are better suited than non-photographic pictures. Photographs provide more compelling evidence of the existence of the scenes they depict than non-photographic pictures. They are also better sources of information about features of those scenes that are easily overlooked. This chapter examines several different attempts to explain the distinctive epistemic value of photographs, and argues that none is adequate. It then proposes an alternative explanation of their epistemic value. The chapter argues (...) that photographs play the epistemic roles they do because they are typically rich sources of depictively encoded information about the scenes they depict, and reliable depictive representations of those scenes. It then explains why photographs differ from non-photographic pictures in both respects. (shrink)

In this paper, I discuss the account of depiction proposed by Robert Hopkins in his book Picture, Image and Experience. I first briefly summarise Hopkins’s account, according to which we experience depictions as resembling their objects in respect of outline shape. I then ask whether Hopkins’s account can perform the explanatory tasks required of an adequate account of depiction. I argue that there are at least two reasons for which Hopkins’s account of depiction is inadequate. Firstly, the notion of outline (...) shape, as Hopkins presents it, is inconsistent. Moreover, I argue that, while a consistent construal of outline shape is possible, Hopkins’s account becomes indistinguishable from previous accounts of depiction under any such construal. Second, I argue that, however it is construed, the notion of outline shape is unable to explain one of the central features which Hopkins himself insists any successful account of depiction must explain. (shrink)

The richer you are, the less equally rich or richer people. The richest is only one (=unique). Maximization of richness or leisure (=classic utility), maximizes the uniqueness (=improbability) that can be maximized also by: extreme sport, suicide, tattoo, count of views... The richest seem unique as the poorest, but the rich can easily become poor, while the poor can hardly get rich. So the aim of maximization reflects IQ and options. Few options increase irrationality, regardless of IQ. I also present (...) the law of values' equality, Utility of Suicide, motivation to support the better, and overview the economics as such. Presented as PhD thesis at CERGE-EI, 2000, exhibited in Holland Park, W8 6LU, 2013, presented at conferences in Santorini 2016, Daejon 2016, Adelaide 2016. (shrink)

El presente trabajo es un ensayo sobre lo que, en los últimos años, se ha empezado a llamar "lógica filosófica". La lógica filosófica se origina como consecuencia del progresivo rigor formal de la lógica tradicional. Este rigor ha conducido, en contra de lo que se esperaba, a problemas de significado filosófico fundamental y de profundidad abismal. Son muchos los problemas que interesan a la lógica filosófica, pero, en opinión del autor, el más importante apenas ha sido abordado. Este problema es (...) la relación entre la lógica y la razón. La tradición siempre ha considerado la lógica como una disciplina preeminentemente racional, que se constituye sobre estructuras fundamentales del pensamiento racional. Ahora bien, si se intenta saber cuáles son estas estructuras, se encuentra un grave problema: en los últimos años han proliferado nuevos sistemas de lógica, algunos de los cuales parecen no tener ninguna relación entre sí y con la lógica clásica. Esto da la impresión de que no tiene mucho sentido hablar de "razón humana", es decir, de una facultad que funciona mediante principios necesarios y universales organizados en un sistema unitario. La única manera de abordar este problema es comenzar con un análisis de los sistemas lógicos que difieren del modelo clásico (como, por ejemplo, las lógicas polivalentes y paraconsistentes). A estos sistemas el autor los denomina "lógicas heterodoxas". Una vez analizado el significado y las características de estas lógicas, es posible ver si realmente expresan el hecho de que la razón no puede ser concebida como un sistema de principios o si esta creencia es sólo una consecuencia de un enfoque superficial. La opinión del autor es que, a pesar de la multiplicidad de sistemas lógicos heterodoxos, es posible encontrar un criterio de unidad en el cumplimiento común de ciertas condiciones necesarias de logicidad y la posesión común de algunas condiciones suficientes. La razón no funciona, por supuesto, como creían los clásicos, pero su funcionamiento está determinado por un complejo invariable de principios necesarios y universales. Este funcionamiento es más flexible que el concebido por la lógica tradicional; la razón humana puede prescindir de algunos principios clásicos, pero no de todos, y, por el contrario, puede encontrar nuevos principios basados en evidencias que no habían sido previamente analizadas lógicamente. Pero en ambos casos, siempre presupone un complejo invariable de principios. (shrink)

The article presents the chess composition as a logical art, with concrete examples. It began with Arabic mansuba, and later evolved to new-strategy designed by Italian Alberto Mari. The redefinition of mate (e.g. mate with a free field) or a theme to quasi-pseudo theme, opens the new space for combinations, and enables to connect it with other fields like computer science. The article was exhibited in Holland Park, W8 6LU, The Ice House between 18. Oct - 3. Nov. 2013.

Model of intelligence and new methods to assess IQ. MA thesis in 1998 (Comenius University). Art exhibitions "From Animation" London 2013, "Fading Memory" Weißenohe 2015, TAIF Tokyo 2017. Conferences in Santorini, Daejon 2016, Geneva 2017.

To support my Phd theses and results of my grant research in 1999, I asked 1) prominent chemist Antonín Holý, author of substances to treat hepatitis and HIV, about the indivisibility of the art and science (published in Slovak Narodna Obroda and Czech blisty,cz), 2) the distinguished economist William Baumol about the alternative activities (published in Slovak Nove Slovo, Czech Respekt and blisty.cz), 3) Nobel Laureate Clive Granger about the significance of the economics (published in 2004 in Czech weekly Tyden). (...) The interviews were exhibited in Holland Park, W8 6LU, The Ice House between 18. Oct - 3. Nov. 2013. (shrink)

An adequate account of the nature of genre and of the criteria for genre membership is essential to understanding the nature of the various categories into which comics can be classified. Because they fail adequately to distinguish genre categories from other ways of categorizing works, including categorizations according to medium or according to style, previous accounts of genre fail to illuminate the nature of comics categories. I argue that genres are sets of conventions that have developed as means of addressing (...) particular interpretative and/or evaluative concerns, and have a history of co‐instantiation within a community, such that a work’s belonging to some genre generates interpretative and evaluative expectations among the members of that community. Genres are distinct from styles in consisting of conventions, and are distinct from media both in consisting of conventions and in generating interpretative and evaluative expectations. (shrink)

1. The two argue: person "A" supports, person "B" refuses evolution... The truth (what is truer) is closer to reality than untruth: the truth improves adaptation 2. If evolution is universally true (anytime), person "A" better adapts to environment, so he gains over person "B" (=natural selection) 3. Statement "evolution is true" is motivated by the 'evolutionary' advantage, so it is biased Summary: Evolution is true, if it is untrue (when it can be unbiased) Exhibited in Holland Park, W8 6LU, (...) The Ice House between 18. Oct - 3. Nov. 2013. (shrink)

Alternate Universes: Religion assumes the other world after death: paradise, hell, nirvana, karma.. Our world is incomplete, because there is truer universe, replicating Plato: behind something is something.. till the true idea - last judgment, karma.. R. Descartes's "I think, therefore I am", is independent of Plato. I'm thinking, regardless of there is truer idea or not. As I'm thinking, I can realize my first idea was false (eg. solving a math problem), and then the Plato's truer idea reappears. Plato (...) and Descartes precede each other as chicken and egg.. Paradox of Religion: Religions' rules (e.g. don't lie) increase chances of future paradise. Hume's: "A" preceding "B" doesn't need to cause "B" turns to: Expectation of "B" can cause "A" NOW Believers expect paradise to forever delay it. Paradise can paradoxically occur only by deviation from the religion... Exhibited in Holland Park, W8 6LU, The Ice House between 18. Oct - 3. Nov. 2013. (shrink)

A new strategy for moving forward in the characterization of the Global Neuronal Workspace (GNW) is proposed. According to Dehaene, Changeux and colleagues, broadcasting is the main function of the GNW. However, the dynamic network properties described by recent graph-theoretic GNW models are consistent with many large-scale communication processes that are different from broadcasting. We propose to apply a different graph-theoretic approach, originally developed for optimizing information dissemination in communication networks, which can be used to identify the pattern of frequency (...) and phase-specific directed functional connections that the GNW would exhibit only if it were a broadcasting network. (shrink)

Explanation of logic of psychoses: schizophrenia and bi-polar, with empirical confirmation - e.g. IQ decreases the likelihood of psychosis, and bi-polar is more likely than schizophrenia... MA thesis in 1998 (Comenius University), Presented at Art exhibition "From Animation", London, Holland Park (W8 6LU), Conferences in Santorini, Daejon, Adelaide 2016.

This paper concerns the conditions under which realism is an artistic merit in perceptual narratives, and its consequences for the practice of non-traditional casting. Perceptual narratives are narrative representations that perceptually represent at least some of their contents, and include works of film, television, theatre and opera. On certain construals of the conditions under which realism is an artistic merit in such works, non-traditional casting, however morally merited, is often artistically flawed. I defend an alternative view of the conditions under (...) which realism is an artistic merit in perceptual narratives. I identify the two forms of realism at issue in debates about the artistic merits of non-traditional casting, and identify the artistic norms that determine the conditions under which each constitutes an artistic merit. I argue that, independently of the relation between moral merits and artistic merits, non-traditional casting violates these norms less often than is sometimes assumed. Moreover, in certain circumstances, non-traditional casting affects realism in artistically meritorious ways. I conclude by considering the implications of my view for the practice of whitewashing. (shrink)

In this paper, I provide a descriptive definition of art that is able to accommodate the existence of bad art, while illuminating the value of good art. This, I argue, is something that existing definitions of art fail to do. I approach this task by providing an account according to which what makes something an artwork is the institutional process by which it is made. I argue that Searle’s account of institutions and institutional facts shows that the existence of all (...) institutions is due to their being perceived by their participants to perform some humanly valuable function. I then identify the functions to which the existence of art institutions is due. I then use these functions to provide a reductive institutional definition of art. Finally, in section seven, I examine the account’s consequences for the value of good art. (shrink)

It is generally recognised that an adequate resemblance-based account of depiction must specify some standard of correctness which explains how a picture’s content differs from the content we would attribute to it purely on the basis of resemblance. For example, an adequate standard should explain why stick figure drawings do not depict emaciated beings with gargantuan heads. Most attempts to specify a standard of correctness appeal to the intentions of the picture’s maker. However, I argue that the most detailed such (...) attempt to date is incomplete. I argue that an adequate standard can be given only if one construes a picture’s content as being pictorially implicated, in a way analogous to that in which Grice explains an utterance’s meaning as being conversationally implicated. I propose a theory of pictorial implicature and use it as the basis for an intention-based standard of correctness. I show how this standard is able to explain both the ways in which the content of pictures differs from the content we would attribute to them solely on the basis of resemblance, and how we are able to apply an intention-based standard of correctness even though we lack any independent knowledge of the intentions of pictures’ makers. (shrink)

Exactly how do the sign/symbol/token systems of endo- and exo-biosemiosis differ from those of cognitive semiosis? Do the biological messages that integrate metabolism have conceptual meaning? Semantic information has two subsets: Descriptive and Prescriptive. Prescriptive information instructs or directly produces nontrivial function. In cognitive semiosis, prescriptive information requires anticipation and “choice with intent” at bona fide decision nodes. Prescriptive information either tells us what choices to make, or it is a recordation of wise choices already made. Symbol systems allow recordation (...) of deliberate choices and the transmission of linear digital prescriptive information. Formal symbol selection can be instantiated into physicality using physical symbol vehicles (tokens). Material symbol systems (MSS) formally assign representational meaning to physical objects. Even verbal semiosis instantiates meaning into physical sound waves using an MSS. Formal function can also be incorporated into physicality through the use of dynamically-inert (dynamically-incoherent or -decoupled) configurable switch-settings in conceptual circuits. This paper examines the degree to which biosemiosis conforms to the essential formal criteria of prescriptive semiosis and cybernetic management. (shrink)

I defend Christopher Peacocke's and Robert Hopkins's experienced resemblance accounts of depiction against criticisms put forward by Gavin McIntosh in a recent article in this journal. I argue that, while there may be reasons for rejecting Peacocke's and Hopkins's accounts, McIntosh fails to provide any.

In this incisive study of the biological and cultural origins of the human self, the author challenges readers to re-think ideas about the self and consciousness as being exclusive to humans. In their place, he expounds a metatheoretical approach to the self as a purposeful system of extended cognition common to animal life: the invisible medium maintaining mind, body and environment as an integrated 'field of being'. Supported by recent research in evolutionary and developmental studies together with related discoveries in (...) animal behavior and the neurosciences, the author examines the factors that have shaped the evolution of the animal self across widely different species and times, through to the modern, technologically enmeshed human self; the differences between which are presented as relations of degree rather than absolute differences. Much like our primitive ancestors, he contends, routine human behaviour is governed more by unconscious instinct than self-conscious rationality, and is generally resistant to any major changes in customary habits of life, until compelled in time to do so. However, in extreme and rapidly evolving circumstances, as with climate change, tardy responses may become so detached from reality as to constitute an actual threat to survival. (shrink)

Given the irrationality and failures of human behaviour in the face of ecocide, the majority of humankind appears either unable or unwilling to change self-destructive ways of life. Rejecting common accounts, the author suggests that the reasons for our stubborn resistance to change go well beyond cognitive dissonance or any standard political and economic explanations. Nor is the answer to be found in human history alone. The driving forces underlying that resistance, the author argues, originate far back in evolutionary time (...) to the impulses governing all sentient creatures. -/- NB: The copy of this article is the final, pre-production version of the article published in the Architectural Research Quarterly. (shrink)

In this paper, I discuss the influential view that depiction, like language, depends on arbitrary conventions. I argue that this view, however it is elaborated, is false. Any adequate account of depiction must be consistent with the distinctive features of depiction. One such feature is depictive generativity. I argue that, to be consistent with depictive generativity, conventionalism must hold that depiction depends on conventions for the depiction of basic properties of a picture’s object. I then argue that two considerations jointly (...) preclude depiction from being governed by such conventions. Firstly, conventions must be salient to those who employ them. Secondly, those parts of pictures that depict basic properties of objects are not salient to the makers and interpreters of pictures. (shrink)

In his wide-ranging study of architecture and cultural evolution, Chris Abel argues that, despite progress in sustainable development and design, resistance to changing personal and social identities shaped by a technology-based and energy-hungry culture is impeding efforts to avert drastic climate change. The book traces the roots of that culture to the coevolution of Homo sapiens and technology, from the first use of tools as artificial extensions of the human body to the motorized cities spreading around the world, whose (...) uncontrolled effects are fast changing the planet itself. Advancing a new concept of the meme, called the 'technical meme', as the primary agent of cognitive extension and technical embodiment, Abel proposes a theory of the 'extended self' as a complex and diffuse outcome of that coevolution. Challenging conventional ideas of the self as a separate and autonomous being, the extended self, he explains, encompasses material and spatial as well as psychological and social elements, including the built environment and artifacts, and now reaches out into the virtual world of cyberspace. Drawing upon research into extended cognition and embodied minds from philosophy, psychology and the neurosciences, the book presents a new approach to environmental and cultural studies. N.B. This book was the winner of the International Committee of Architectural Critics 2017 Bruno Zevi Book Award by unanimous decision of the international jury. (shrink)

Expanding his collected essays on architectural theory and criticism, Chris Abel pursues his explorations across disciplinary and regional boundaries in search of a deeper understanding of architecture in the evolution of human culture and identity formation. From his earliest writings predicting the computer-based revolution in customised architectural production, through his novel studies on 'tacit knowing' in design or hybridisation in regional and colonial architecture, to his radical theory of the 'extended self', Abel has been a consistently fresh and (...) provocative thinker, contesting both conventions and intellectual fashions. This revised third edition includes a new introduction and six additional chapters by the author covering a broad range of related topics, up to recent concerns with genetic design methods and virtual selves. Together with the former essays, the book presents a unique global perspective on the changing cultural issues and technologies shaping human identities and the built environment in diverse parts of the world, both East and West (from the book cover). (shrink)

In the present article, we attempt to elucidate the conceptual rela- tionship between censorship and emotional development. We employ a framework from emotion regulation studies in order to clarify how censorship works and to ex- plain why it cannot affect emotional development in the same way as the remaining types of emotional regulation. Nevertheless, we argue that, by focusing on Plato’s ac- count of censorship, and specifically of its sociocultural function, one can find that it is not a useless device (...) for emotional development. Censorship affects relevant variables in the dynamics of contraposed emotional processes that compete for dominance. (shrink)

This book has three principle aims: to show that neither vision nor mental imagery involves the creation or inspection of picture-like mental representations; to defend the claim that our visual processes are, in significant part, cognitively impenetrable; and to develop a theory of “visual indexes”. In what follows, I assess Pylyshyn’s success in realising each of these aims in turn. I focus primarily on his arguments against “picture theories” of vision and mental imagery, to which approximately half the book is (...) devoted. I argue that Pylyshyn adopts an unnecessarily restricted interpretation of what it would be for mental representations to be picture-like, and that this leads him prematurely to reject the possibility of explaining the introspective evidence concerning the nature of mental imagery. (shrink)

Attacks on migrant and refugee entrepreneurs and their properties by South African rivals and ordinary citizens have become a common phenomenon throughout the country, including the city of Cape Town. Business robberies often result in deaths or serious injuries. The Somali Community Board has noted that over 400 Somali refugees, many of them informal traders, were murdered in South Africa between early 2002 and mid-2010. The police are frequently accused by migrants of fomenting or turning a blind eye to xenophobic (...) attacks on their businesses. Meanwhile, the government refuses to acknowledge the existence of xenophobia or the xenophobic rhetoric in many of these attacks, claiming instead that they are simply the actions of criminal elements. Photographs published in the media of the looting of migrant stores do not tend to feature hardened criminals, but ordinary citizens including children in school uniform. -/- Migrant businesses are portrayed by officials, citizens and the media as having a negative impact on the South African economy and undermining the livelihoods of South Africans. The prevalence of such perceptions helps to explain growing xenophobic sentiment against migrants and refugees. Contrary to these popular perceptions, an emerging literature on migrant entrepreneurship is beginning to demonstrate the positive economic contributions of migrants and refugees to the country. This report examines the nature of informal migrant and refugee entrepreneurship in Cape Town and whether or not the negative stereotypes have any validity. It also seeks to examine what economic contributions migrants and refugees make to the local economy. -/- The report is based on the research conducted by the Growing Informal Cities project, a partnership between SAMP/IMRC, the African Centre for Cities at the University of Cape Town, the Gauteng City-Region Observatory (GCRO) and Eduardo Mondlane University in Maputo. A questionnaire was administered to a sample of 518 migrant owners of microenterprises, which had to meet three basic criteria for inclusion: (a) owned by a non-South African; (b) in operation for at least two years; and (c) unregistered with the South African Revenue Services (SARS). Although migrant entrepreneurs are located in most areas of the city, certain areas have particular concentrations of migrant-owned businesses. "e questionnaires were administered in four such areas: Imizamo Yethu, Philippi, Bellville, and Cape Town CBD. Thirty in-depth interviews were also conducted with selected owners of informal micro-enterprises. Two focus group discussions were held in the Cape Town CBD and Philippi respectively. Fifteen key informant interviews were held with various stakeholders in Cape Town to understand the operation and constraints faced by migrants operating in the city’s informal economy. -/- The major findings of the personal profile of the migrant and refugee entrepreneurs were as follows: -/- • The entrepreneurs came from over 20 different countries of which Zimbabwe, Somalia, the Democratic Republic of the Congo (DRC), Nigeria, Malawi, Ethiopia and Cameroon were the most prominent. Just over a third were from other countries in the SADC. The prominence of Zimbabwean entrepreneurs in the Cape Town informal economy is not surprising, given the events in that country over the past decade and a half and resultant mass migration to South Africa. A total of 57% of the entrepreneurs were from other African countries, especially the DRC, Somalia, Nigeria and Ethiopia. "e majority of migrants from these countries (except Nigeria) came to South Africa as refugees. -/- • A third of the entrepreneurs had refugee permits. Of these, nearly 60% came from only three countries: the DRC, Ethiopia and Somalia. A further 31% held asylum-seeker permits. Of these, 32% were Zimbabwean while another 30% came from DRC, Ethiopia and Somalia. Nearly 12% had permanent residence permits while 8% were holders of work permits. Only 7% of the respondents indicated that they did not have official documentation to stay in South Africa. Thus, the majority of migrant entrepreneurs have forced migrants who are entitled to human rights protection under international and South African refugee law. • Very few of the entrepreneurs entered South Africa before 1994. Only 8% arrived in the immediate post-apartheid years. While another 20% came in the period 2000to 2004, the vast majority (70%) came during the last decade. As many as 44% arrived between 2005 and 2009 and a further 27% thereafter. Migration from Zimbabwe, in particular, escalated between 2005 and 2009 as the country plunged deeper into crisis. • Despite the perception that unemployment at home is a driver of migration to South Africa, only 14% of the entrepreneurs were unemployed immediately before leaving for South Africa. Another 19% were students. Twenty-six percent were working in the informal economy in their home countries. -/- .......INCOMPLETE..... (shrink)

Lewis Carroll’s 1895 paper, 'What the Tortoise Said to Achilles' is widely regarded as a classic text in the philosophy of logic. This special issue of 'The Carrollian' publishes five newly commissioned articles by experts in the field. The original paper is reproduced, together with contemporary correspondence relating to the paper and an extensive bibliography.

Se realiza un acercamiento a la obra filosófica de Francisco Miró Quesada a través del prisma de lo que ha constituido una de sus preocupaciones básicas: la autenticidad del filosofar. El tema ha sido recurrente en sus ensayos y en una especie de ideal de toda su producción filosófica. Con un concepto amplio de la autenticidad, Miró Quesada se propuso su realización en las diferentes líneas de pensamiento. Componen este trabajo tres momentos fundamentales, dedicados a describir las ideas (...) y aportes de Miró Quesada en sendos campos a los que ha dedicado especial atención: la teoría de la razón, la filosofía práctica y el propio pensamiento latinoamericano. Aun cuando el filósofo peruano ha dedicado esfuerzos intelectuales a otros ámbitos, son éstos tres los que más han centrado su atención y en los que encontramos aportes que estimulan al análisis de la medida en que el pensador peruano ha logrado cumplir su ideal de autenticidad. Particular énfasis se hace en el tercero, en cuyo marco trabaja pormenorizadamente el tema y dentro del cual nos ha dejado una obra básica para pensarlo: Despertar y proyecto del filosofar latinoamericano. (shrink)

I am grateful to Catharine Abell and Gregory Currie for their incisive and productive commentaries on Apt Imaginings. In what follows, I will try to respond to.

We present a bibliography of Francisco Miró Quesada Cantuarias’ works divided by subject and subdivided by work type, and compare it with the last version of that made by Sobrevilla.

Aim: To elicit preferences for prognostic information, attitudes towards withdrawal of life-sustaining treatment (WLST) and perspectives on acceptable quality of life after post-anoxic coma within the adult general population of Germany, Italy, the Netherlands and the United States of America. Methods: A web-based survey, consisting of questions on respondent characteristics, perspectives on quality of life, communication of prognostic information, and withdrawal of life-sustaining treatment, was taken by adult respondents recruited from four countries. Statistical analysis included descriptive analysis and chi2-tests for (...) dierences between countries. Results: In total, 2012 respondents completed the survey. In each country, at least 84% indicated they would prefer to receive early prognostic information. If a poor outcome was predicted with some uncertainty, 37-54% of the respondents indicated that WLST was not to be allowed. A conscious state with severe physical and cognitive impairments was perceived as acceptable quality of life by 17–44% of the respondents. Clear differences between countries exist, including respondents from the U.S. being more likely to allow WLST than respondents from Germany (OR = 1.99, p < 0.001) or the Netherlands (OR = 1.74, p < 0.001) and preferring to stay alive in a conscious state with severe physical and cognitive impairments more than respondents from Italy (OR = 3.76, p < 0.001), Germany (OR = 2.21, p < 0.001), or the Netherlands (OR = 2.39, p < 0.001). Conclusions: Over one-third of the respondents considered WLST unacceptable when there is any remaining prognostic uncertainty. Respondents had a more positive perspective on acceptable quality of life after coma than what is currently considered acceptable in medical literature. This indicates a need for a closer look at the practice of WLST based on prognostic information, to ensure responsible use of novel prognostic tests. (shrink)

Review of: Abel, C. (2014). The extended self: Architecture, memes and minds. Manchester University Press.

This essay proposes to interpret the significance of the so-called immigration crisis in the light of the ancient story of Cain and Abel. Much more than a mere conflict between brothers, this essay will argue that the story of Cain and Abel presents two archetypal ways of dwelling in the world: the sedentary and the nomadic. As such, the story sheds a shocking new light on our present crisis, deeply problematizing the sedentary and revealing in an amazing tour (...) de force, the hidden potentialities of the nomadic and the powerful rejuvenating force that comes with its inclusion and welcoming in the sedentary landscape that characterizes our Western societies. (shrink)

This article aims to investigate the extent to which Abel’s insertion in the debate on scepticism and naturalism in the Anglophone philosophical tradition, especially in the historical Strawson-Stroud debate on the success of transcendental arguments in response to the sceptical challenge, allows the creation of a conceptual scheme which refuses both the conventionalist and the naturalist position in regard to our conceptual schemas, while at the same time seeking to differentiate itself from the apriorism of the Kantian tradition. Although (...) I acknowledge that interpretationism offers a new solution to the issues involved in this debate, I argue that this solution is unable to deliver everything it promises. This new conceptual space is not determined enough to pacify scepticism. I conclude by suggesting that the attempt to reconcile Nietzsche and Wittgenstein introduces instability in Abel’s interpretation. The reformist impulse of Nietzsche’s philosophy rests on the results of a preliminary naturalistic stage (genealogical inquiry) which neither Wittgenstein nor Abel seems willing to incorporate into their philosophies. (shrink)

In this historical article, Newton da Costa discusses Francisco Miró Quesada’s philosophical ideas about logic. He discusses the topics of reason, logic, and action in Miró Quesada’s work, and in the final section he offers his critical view. In particular, he disagrees with Miró Quesada’s stance on the historicity of reason, for whom “reason is essentially absolute”, whereas for da Costa it “is being constructed in the course of history”. Da Costa concludes by emphasizing the importance of (...) Miró Quesada’s theory of logic and reason, despite it still being incomplete. -/- Historical article by Newton da Costa, annotated and translated by J. C. Cifuentes and L. F. Bartolo Alegre. (shrink)