Why do many autistic people develop outstanding abilities in domains like drawing, music, computation, and reading? What aspects of autism predispose some to talent? This book explores the origin and prevalence of exceptional talent, its basis in the brain, the current theories, and the representation of talent and autism in biography and fiction.

We consider the evolutionary plausibility of Osiurak and Reynaud's arguments. We argue that technical reasoning is not quite the magic bullet that O&R assume, and instead propose a co-evolutionary account of the interplay between technical reasoning and social learning, with language emerging as a vital issue neglected in O&R's account.

We challenge the notion that differences in spatial ability are the best or only explanation for observed sex differences in mathematical word problems. We suggest two ideas from the study of autism: sex differences in theory of mind and in central coherence.

This commentary focuses on evidence from autism concerning the relation between metacognition and mindreading. We support Carruthers' rejection of models 1 (independent systems) and 3 (metacognition before mindreading), and provide evidence to strengthen his critique. However, we also present evidence from autism that we believe supports model 2 (one mechanism, two modes of access) over model 4 (mindreading is prior).

Growing evidence, as presented by Jaswal & Akhtar, indicates that social motivation is not universally reduced in autism. Here, we evaluate and extend this argument in light of recent evidence of “compensation” in autism. We thereby argue that autistic “compensators” – exhibiting neurotypical behaviour despite persistent difficulties in social cognition – indicate intact or potentially heightened social motivation in autism.

Philosophical interest in introspection has a long and storied history, but only recently – with the 'scientific turn' in philosophy of mind – have philosophers sought to ground their accounts of introspection in psychological data. In particular, there is growing awareness of how evidence from clinical and developmental psychology might be brought to bear on long-standing debates about the architecture of introspection, especially in the form of apparent dissociations between introspection and third-person mental-state attribution. It is less often noticed that (...) this evidence needs to be interpreted with due sensitivity to distinctions between different types of introspection, for example, introspection of propositional attitudes vs. introspection of phenomenally conscious states. As contemporary debates about the machinery of introspection – and debates about mindreading in general – move forward, these distinctions are likely to figure more prominently. Author Recommends: Peter Carruthers, 'Simulation and Self-Knowledge: A Defense of Theory-Theory', in Theories of Theories of Mind, eds. P. Carruthers and P. K. Smith, 22–38. Defends a sophisticated form of the theory-theory of introspection, according to which we come to know at least some of our mental states by reasoning from an innate folk-psychological theory. Fred Dretske, 'Introspection', in Naturalizing the Mind, 39–63. Introduces and defends the idea of introspection as 'displaced perception'. Alvin Goldman, 'Self-Attribution', in Simulating Minds: The Philosophy, Psychology, and Neuroscience of Mindreading, 223–57. Defends a version of the 'inner sense' view of introspection in which mental state types are classified via their neural properties, and mental contents are classified via 'redeployment'. Alison Gopnik, 'How We Read Our Own Minds: The Illusion of First-Person Knowledge of Intentionality', Behavioral and Brain Sciences 16 : 1–14. A noted psychologist defends a version of the theory-theory of introspection, citing evidence of developmental symmetries between first-person and third-person mental-state attribution. Robert Gordon, 'Simulation without Introspection or Inference from Me to You', in Mental Simulation: Evaluations and Applications, eds. T. Stone and M. Davies, 53–67. Develops the idea of ascent routines – the rough analog of 'displaced perception' for the introspection of propositional attitudes. Uta Frith and Francesca Happé, 'Theory of Mind and Self-Consciousness: What Is It Like to Be Autistic?'Mind and Language 14 : 1–14. Appeals to evidence from autism to motivate the idea that first-person and third-person mental-state attribution have a common basis. Shaun Nichols and Stephen Stich, 'Reading One's Own Mind', in Mindreading: An Integrated Account of Pretence, Self-awareness, and Understanding other Minds, 150–99. Presents a comprehensive critique of leading theories of introspection, then introduces and defends the authors' preferred alternative, the 'monitoring mechanism' account. Jesse Prinz, 'The Fractionation of Introspection', Journal of Consciousness Studies 11 : 40–57. Develops the idea that introspection admits of several varieties. Philip Robbins, 'Knowing Me, Knowing You: Theory of Mind and the Machinery of Introspection', Journal of Consciousness Studies 11 : 129–43. Defends a hybrid view of introspection for propositional attitudes, according to which both theoretic inference and monitoring play a role. Sample Syllabus: Week 1: Theory-theory Alison Gopnik, 'How We Read Our Own Minds: The Illusion of First-Person Knowledge of Intentionality', Behavioral and Brain Sciences 16 : 1–14. Peter Carruthers, 'Simulation and Self-Knowledge: A Defense of Theory-Theory', in Theories of Theories of Mind, eds. P. Carruthers and P. K. Smith, 22–38. Week 2: Displaced perception and semantic ascent Fred Dretske, 'Introspection', in Naturalizing the Mind, 39–63. Robert Gordon, 'Simulation without Introspection or Inference from Me to You', in Mental Simulation: Evaluations and Applications, eds. T. Stone and M. Davies, 53–67. Week 3: Monitoring theory Shaun Nichols and Stephen Stich, 'Reading One's Own Mind', in Mindreading: An Integrated Account of Pretence, Self-awareness, and Understanding Other Minds, 150–99. Week 4: Hybrid approaches Alvin Goldman, 'Self-Attribution', in Simulating Minds: The Philosophy, Psychology, and Neuroscience of Mindreading, 223–57. Philip Robbins, 'Knowing Me, Knowing You: Theory of Mind and the Machinery of Introspection', Journal of Consciousness Studies 11 : 129–43. Focus Questions:1. What distinguishes 'inside access' from 'outside access' views of introspection?2. To what extent is the theory-theoretic approach to introspection wedded to the idea that first-person and third-person mindreading are mechanistically symmetric capacities?3. What reasons are there for distinguishing between different types of introspection, and why might those taxonomic distinctions matter for theory construction in this area?4. In what sense, if any, are personality traits introspectible?5. Debates about third-person mindreading have revolved around the relative merits of theory-theory and simulation theory, whereas debates about introspection have taken a slightly different focus. For example, no one has defended a simulation-theoretic account of introspection. Why might that be? (shrink)

Our perception of where touch occurs on our skin shapes our interactions with the world. Most accounts of cutaneous localisation emphasise spatial transformations from a skin-based reference frame into body-centred and external egocentric coordinates. We investigated another possible method of tactile localisation based on an intrinsic perception of ‘skin space’. The arrangement of cutaneous receptive fields (RFs) could allow one to track a stimulus as it moves across the skin, similarly to the way animals navigate using path integration. We applied (...) curved tactile motions to the hands of human volunteers. Participants identified the location midway between the start and end points of each motion path. Their bisection judgements were systematically biased towards the integrated motion path, consistent with the characteristic inward error that occurs in navigation by path integration. We thus showed that integration of continuous sensory inputs across several tactile RFs provides an intrinsic mechanism for spatial perception. (shrink)

This book offers a reconstruction of the debate on non-Euclidean geometry in neo-Kantianism between the second half of the nineteenth century and the first decades of the twentieth century. Kant famously characterized space and time as a priori forms of intuitions, which lie at the foundation of mathematical knowledge. The success of his philosophical account of space was due not least to the fact that Euclidean geometry was widely considered to be a model of certainty at his time. However, such (...) later scientific developments as non-Euclidean geometries and Einstein’s general theory of relativity called into question the certainty of Euclidean geometry and posed the problem of reconsidering space as an open question for empirical research. The transformation of the concept of space from a source of knowledge to an object of research can be traced back to a tradition, which includes such mathematicians as Carl Friedrich Gauss, Bernhard Riemann, Richard Dedekind, Felix Klein, and Henri Poincaré, and which finds one of its clearest expressions in Hermann von Helmholtz’s epistemological works. Although Helmholtz formulated compelling objections to Kant, the author reconsiders different strategies for a philosophical account of the same transformation from a neo-Kantian perspective, and especially Hermann Cohen’s account of the aprioricity of mathematics in terms of applicability and Ernst Cassirer’s reformulation of the a priori of space in terms of a system of hypotheses. This book is ideal for students, scholars and researchers who wish to broaden their knowledge of non-Euclidean geometry or neo-Kantianism. (shrink)

At Columbia University in 1906, William James gave a highly confrontational speech to the American Philosophical Association (APA). He ignored the technical philosophical questions the audience had gathered to discuss and instead addressed the topic of human energy. Tramping on the rules of academic decorum, James invoked the work of amateurs, read testimonials on the benefits of yoga and alcohol, and concluded by urging his listeners to take up this psychological and physiological problem. What was the goal of this unusual (...) speech? Rather than an oddity, Francesca Bordogna asserts that the APA address was emblematic—it was just one of many gestures that James employed as he plowed through the barriers between academic, popular, and pseudoscience, as well as the newly emergent borders between the study of philosophy, psychology, and the “science of man.” Bordogna reveals that James’s trespassing of boundaries was an essential element of a broader intellectual and social project. By crisscrossing divides, she argues, James imagined a new social configuration of knowledge, a better society, and a new vision of the human self. As the academy moves toward an increasingly interdisciplinary future, William James at the Boundaries reintroduces readers to a seminal influence on the way knowledge is pursued. (shrink)

A very high percentage of the world population doesn’t exercise enough and, as a consequence, is at high risk of developing serious health conditions. Physical inactivity paired with a poor diet is the second cause of death in high income countries. In this paper, I suggest that transcranial direct stimulation holds promise for “couch potatoes” because it could be used to make them more active, without causing any major side-effect. I also argue that other, less safe, tools could be used (...) to achieve the goal of decreasing physical inactivity, insofar as they have overall fewer side-effects than physical inactivity. (shrink)

Cryonics—also known as cryopreservation or cryosuspension—is the preservation of legally dead individuals at ultra-low temperatures. Those who undergo this procedure hope that future technology will not only succeed in reviving them, but also cure them of the condition that led to their demise. In this sense, some hope that cryopreservation will allow people to continue living indefinitely. This book discusses the moral concerns of cryonics, both as a medical procedure and as an intermediate step toward life extension. In particular, Minerva (...) analyses the moral issues surrounding cryonics-related techniques by focusing on how they might impact the individuals who undergo cryosuspension, as well as society at large. (shrink)

The aim of this paper is to provide a definition of the the notion of complete and immediate formal grounding through the concepts of derivability and complexity. It will be shown that this definition yields a subtle and precise analysis of the concept of grounding in several paradigmatic cases.

In Poggiolesi we have introduced a rigorous definition of the notion of complete and immediate formal grounding; in the present paper our aim is to construct a logic for the notion of complete and immediate formal grounding based on that definition. Our logic will have the form of a calculus of natural deduction, will be proved to be sound and complete and will allow us to have fine-grained grounding principles.

Metaphor has been considered as a cognitive process, independent of the verbal versus visual mode, through which an unknown conceptual domain is understood in terms of another known conceptual domain. Metaphor might instead be viewed as a cognitive process, dependent on the mode, which leads to genuinely new knowledge via ignorance. First, I argue that there are two main senses of ignorance at stake when we understand a metaphor: we ignore some existing properties of the known domain in the sense (...) that we disregard or neglect them; we ignore some “non-existing” properties of the known domain in the sense that they are not a piece of information belonging to the known domain, but emerge in metaphor interpretation. Secondly, I consider a metaphor as a reasoning device, guiding the interpreters along a path of inferences to a conclusion, which attributes to the target some properties of the source. In this path, interpreters might discover the ignored existing properties of the known domain and/or recover the “non-existing” properties, inferring or imagining the missing piece of information. Finally, I argue that, especially in visual metaphors, this process is guided by a “sentiment of rationality”, tracking a disruption of existing familiar conceptualisations of objects and/or actions and a recovery of ignored properties. (shrink)

Unethical and dishonest behavior has increasingly attracted the attention of scholars from various disciplines. Recent work has begun to focus on a previous overlooked factor predicting dishonest behavior: the beneficiary or victim of dishonest acts. In two laboratory experiments, we manipulate the level of resources allocated to our participants (their "wealth") and investigate whether perceived inequity from wealth that is randomly or subjectively assigned leads individuals to cross ethical boundaries through helping or hurting others. The results show that dishonest behavior (...) is influenced by positive and negative inequity that motivates helping and hurting acts. Furthermore, a third experiment shows that people tend to discount the wrongness of crossing ethical boundaries to hurt or help others when the action restores equity. (shrink)

Abortion is largely accepted even for reasons that do not have anything to do with the fetus' health. By showing that (1) both fetuses and newborns do not have the same moral status as actual persons, (2) the fact that both are potential persons is morally irrelevant and (3) adoption is not always in the best interest of actual people, the authors argue that what we call ‘after-birth abortion’ (killing a newborn) should be permissible in all the cases where abortion (...) is, including cases where the newborn is not disabled. (shrink)