This paper describes one style of functional analysis commonly used in the neurosciences called task-bound functional analysis. The concept of function invoked by this style of analysis is distinctive in virtue of the dependence relations it bears to transient environmental properties. It is argued that task-bound functional analysis cannot explain the presence of structural properties in nervous systems. An alternative concept of neural function is introduced that draws on the theoretical neuroscience literature, and an argument is given to show that (...) this alternative concept of may help to overcome the explanatory limitations of task-bound functional analysis. (shrink)

From Bacteria To Bach and Back is an ambitious book that attempts to integrate a theory about the evolution of the human mind with another theory about the evolution of human culture. It is advertised as a defense of memes, but conceptualizes memes more liberally than has been done before. It is also advertised as a defense of the proposal that natural selection operates on culture, but conceptualizes natural selection as a process in which nearly all interesting parameters are free (...) to vary. This liberal conception of key concepts creates space for philosophical innovation, but occasionally makes the empirical content of the theory difficult to pin down. Nevertheless, the book is full of scientific insight, wit, and humor. It will undoubtedly become a cause of both controversy and inspiration for those interested in naturalistic theories of human culture. (shrink)

In this article, network science is discussed from a methodological perspective, and two central theses are defended. The first is that network science exploits the very properties that make a system complex. Rather than using idealization techniques to strip those properties away, as is standard practice in other areas of science, network science brings them to the fore, and uses them to furnish new forms of explanation. The second thesis is that network representations are particularly helpful in explaining the properties (...) of non-decomposable systems. Where part-whole decomposition is not possible, network science provides a much-needed alternative method of compressing information about the behavior of complex systems, and does so without succumbing to problems associated with combinatorial explosion. The article concludes with a comparison between the uses of network representation analyzed in the main discussion, and an entirely distinct use of network representation that has recently been discussed in connection with mechanistic modeling. (shrink)

Position papers on artificial intelligence (AI) ethics are often framed as attempts to work out technical and regulatory strategies for attaining what is commonly called trustworthy AI. In such papers, the technical and regulatory strategies are frequently analyzed in detail, but the concept of trustworthy AI is not. As a result, it remains unclear. This paper lays out a variety of possible interpretations of the concept and concludes that none of them is appropriate. The central problem is that, by framing (...) the ethics of AI in terms of trustworthiness, we reinforce unjustified anthropocentric assumptions that stand in the way of clear analysis. Furthermore, even if we insist on a purely epistemic interpretation of the concept, according to which trustworthiness just means measurable reliability, it turns out that the analysis will, nevertheless, suffer from a subtle form of anthropocentrism. The paper goes on to develop the concept of strange error, which serves both to sharpen the initial diagnosis of the inadequacy of trustworthy AI and to articulate the novel epistemological situation created by the use of AI. The paper concludes with a discussion of how strange error puts pressure on standard practices of assessing moral culpability, particularly in the context of medicine. (shrink)

Will brain imaging technology soon enable neuroscientists to read minds? We cannot answer this question without some understanding of the state of the art in neuroimaging. But neither can we answer this question without some understanding of the concept invoked by the term "mind reading." This article is an attempt to develop such understanding. Our analysis proceeds in two stages. In the first stage, we provide a categorical explication of mind reading. The categorical explication articulates empirical conditions that must be (...) satisfied if mind reading is to be achieved. In the second stage, we develop a metric for judging the proficiency of mind reading experiments. The conception of mind reading that emerges helps to reconcile folk psychological judgments about what mind reading must involve with the constraints imposed by empirical strategies for achieving it. (shrink)

A fascinating research program in neurophysiology attempts to quantify the amount of information transmitted by single neurons. The claims that emerge from this research raise new philosophical questions about the nature of information. What kind of information is being quantified? Do the resulting quantities describe empirical magnitudes like those found elsewhere in the natural sciences? In this article, it is argued that neural information quantities have a relativisitic character that makes them distinct from the kinds of information typically discussed in (...) the philosophical literature. It is also argued that despite this relativistic character, there are cases in which neural information quantities can be viewed as robustly objective empirical properties. (shrink)

Neural systems process information. This platitude contains an interesting ambiguity between multiple senses of the term “information.” According to a popular thought, the ambiguity is best resolved by reserving semantic concepts of information for the explication of neural activity at a high level of organization, and quantitative concepts of information for the explication of neural activity at a low level of organization. This article articulates the justification behind this view, and concludes that it is an oversimplification. An analysis of the (...) meaning of claims about Shannon information rates in the spiking activity of neurons is then developed. On the basis of that analysis, it is shown that quantitative conceptions of information are more intertwined with semantic concepts than they seem to be, and, partially for that reason, are also more philosophically interesting. (shrink)

Heyes suggests that selective social learning comes in two varieties. One is common, domain general, and associative. The other is rare, domain specific, and metacognitive. We argue that this binary distinction cannot quite do the work she assigns it and sketch a framework in which additional strategies for selective social learning might be accommodated.

Argument maps represent some arguments more effectively than others. The goal of this article is to account for that variability, so that those who wish to use argument maps can do so with more foresight. I begin by identifying four properties of argument maps that make them useful tools for evaluating arguments. Then, I discuss four types of argument that are difficult to map well: reductio ad absurdum arguments, charges of equivocation, logical analogies, and mathematical arguments. The difficulties presented by (...) these four types appear unrelated to one another, but I show that, in each case, the difficulty can be traced back to the use of metalinguistic reasoning. The need to represent a transition between object language and metalanguage can undermine one or more of the benefits that argument map representation would otherwise confer. (shrink)

Charles A. Baylis; VII—Foundations For a Presentative Theory of Perception and Sensation, Proceedings of the Aristotelian Society, Volume 66, Issue 1, 1 June 19.

Though some doubts about the principle that every proposition is either true or false were entertained even by Aristotle, both the number and the vigor of criticisms of this principle have been increasing in recent years. This paper attempts a restatement and a re-examination of the issues involved in this dispute, and in particular an evaluation of the effects on the argument of such recent discoveries as that of the “many-valued logics.”.

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Meaning and Non-Existence: Kumārila’s Refutation of Dignāga’s Theory of Exclusion by Kei Kataoka and John TaberCharles A. Goodman (bio)Meaning and Non-Existence: Kumārila’s Refutation of Dignāga’s Theory of Exclusion. By Kei Kataoka and John Taber. Vienna: Österreichischen Akademie der Wissenschaften, 2021. Pp. 268. Paper $44.00, ISBN 978-3-7001-8641-0.Kumārila Bhaṭṭa (seventh century CE) was a brilliant and highly original thinker, a master of Sanskrit style, and perhaps the most formidable philosophical (...) critic the Buddhist tradition has ever faced. Yet among philosophers trained in Western traditions, his work is today almost unknown. One key cause of this unmerited neglect may be that very little of Kumārila’s oeuvre has been available in Western languages. The present work, by two prominent experts on Mīmāṃsā, presents one of the most influential and difficult chapters of Kumārila’s most important work, the Commentary in Verses, in a clear and accurate English translation.As one of the greatest philosophical authors to have appeared in the traditions we now call Hinduism, Kumārila’s works in general are of considerable interest to specialists in Hindu thought. The particular chapter translated in this volume, however, may well be of broader significance than most of his writings. In that chapter, the Apohavāda, Kumārila offers a thorough and wide-ranging critique of the philosophy of language advocated by Dignāga, a key figure in the Buddhist epistemological tradition. Many scholars maintain that it was this critique in particular that motivated Dharmakīrti, another major Buddhist epistemologist, to formulate a new version of this understanding of language, one that would be widely accepted and influential among Buddhists in India and Tibet. Thus, anyone interested in the history of Buddhist philosophy may also find much to ponder in this volume.Several traditions of South Asian philosophy, including the Nyāya-Vaiśeṣika and Kumārila’s own Mīmāṃsā school, were realists about universals. They held that universals were permanent, mind-independent entities and that our understanding of the world was dependent on them. Kumārila’s views on the topic are especially uncompromising, as he holds that we can directly perceive universals in the ordinary things we encounter.These views were, however, rejected by Buddhist epistemologists, who sought to develop nominalist or conceptualist understandings of thought and language that could dispense with real universals. Their most important attempts to do so take the form of theories of apoha, a Sanskrit word literally meaning “exclusion.” In its most basic form, a doctrine of apoha maintains that a general [End Page 1] term such as “cow” manages to be meaningful by excluding all non-cows. But this deceptively simple formulation leads to a variety of interpretations, each facing its own difficulties. In his chapter, Kumārila is unstinting in pointing out a wide variety of objections that can be raised against the apoha view as expressed in the works of Dignāga.One way to think about the apoha theory is that it is fundamentally ontological in nature, seeking to avoid the problems with postulating real universals by arguing that the meanings of words, being exclusions, are negations or absences, not positive entities. Many scholars understand the theory in this way, but Kumārila points out fundamental flaws with this approach. One of the gravest of these flaws is that if absences are non-entities, it is unclear how they can be, at the level of ontology, any different from each other. As a result, the theory is in danger of entailing that all words are synonyms.Another possible way to understand the apoha theory is that it seeks mainly to offer an account of the psychological process by which human minds construct the meanings of words, understanding this process as fundamentally contrastive in nature. A form of this psychological interpretation also briefly comes in for critique by Kumārila, in the guise of the view that our ideas of distinct exclusions are produced by vāsanā-s, a difficult Sanskrit word referring to underlying psychological processes or tendencies that, according to Buddhists, shape our... (shrink)