Despite the undeniable epistemic progress of developmental biology from the second half of the twentieth century to the present day, there still is widespread disagreement on defining the biological term of ‘development’. This scientific field epistemologically is neither unsuccessful nor immature, thus the persistent lack of agreement on its most central concept raises some important questions: is there any need for an explicit definition of biological development, and if so, what content should the definition have? My central thesis is twofold. (...) First, that current definitions of biological development are conceptually or empirically inadequate. Second, that an explicit definition of biological development is very much needed (a) for the practical purposes of science textbooks, but more importantly is needed (b) epistemically for exposing or overcoming problematic assumptions and for partially guiding scientific research by coding the appropriate assumptions. To support this thesis, initially I will show the deficiencies of the dominant definitions of biological development; and subsequently I will provide two arguments: an Argument from Practical Purposes and an Argument from Epistemic Purposes. Finally, for accommodating practical and epistemic purposes and as a response to the inadequacy of the available definitions of development, I will propose and defend an operational definition of biological development which is aimed to be broader than the received ones, while being more precise and fruitful to conduct empirical research. (shrink)

Standard economic theory usually analyzes the decisions made by individuals as a rational process in which each individual has sound and consistent preferences and makes decisions according to the principle of subjective expected utility maximization. Starting from the pioneering work of Herbert Simon and the research of cognitive psychologists Kahneman and Tversky, the contributions provided by cognitive-behavioral theory have repeatedly shown that real agents make choices in a way that differs systematically from standard theory, hence highlighting its limits. Rather than (...) considering standard normative theory as false or unable to explain the data obtained by behavioral economists, several economists decided to develop new formal models that could include the results of different experiments and empirical observations that captured all dimensions of the choice made by an individual. In this sense, they proposed new models that were not intended to challenge standard theory but rather designed to provide a kind of psychological expansion to it. This article has the aim of describing and analyzing the advantages and limitations of these new models, which unfortunately are not always suited to describe the individual behavior, the individuals’ actions, or the equilibria due to the combination of the actions of several players. To overcome the limits of these models, we decided to take into consideration the unfortunately unfinished work of Michael Bacharach, who strived to understand the individual and collective forms of rationality without applying only analytical devices or a theoretical vision of the world but bringing rationality back to the perception level of the agents. (shrink)

In Consciousness and the Social Brain, Princeton neuroscientist Michael Graziano lays out an audacious new theory to account for the deepest mystery of them all.

Recently we proposed a theory of consciousness, the attention schema theory, based on findings in cognitive psychology and systems neuroscience. In that theory, consciousness is an internal model o...

In the Prologue to the Commentary on St. John, Albert the Great uses the image of an eagle to describe the main feature of the Evangelist, that’s the contemplation. As an eagle John flew into the sky of Trinity going beyond creatural limitation and living a experience, that can be interpreted like a raptus. For better understanding the contemplation of John, some texts are very important: De resurrectione; Quaestio de visione dei in patria; Quaestio de raptu, in which the german (...) teacher explains in what sense the human intellect can know the divine infinity. About this problem it’s significant the distinction between “quid est” and “ut est” in God. The article closes showing how John represents a model of a dominican friar in some texts of the Commentary. (shrink)

The elephant in the room -- Crabs and octopuses -- The central intelligence of a frog -- The cerebral cortex and consciousness -- Social consciousness -- Yoda and Darth: how can we find -- Consciousness in the brain? -- The hard problem and other perspectives on consciousness -- Conscious machines -- Uploading minds -- How to build visual consciousness.

The question of the nature and the scope of Theophrastus’ Characters is one of the most intricated and most desperate puzzles of classical studies. Today many scholars are either sceptical about the possibility of giving a univocal answer to this vexatissima quaestio or prefer not to take position about it. Among the most various interpretations four principal theses arise. According to them, the Characters represent respectively: 1. a complement to a treatise of moral philosophy; 2. a literary work written in (...) an artistic prose with a humorous intention; 3. a rhetorical exercise for training in schools of rhetoric; 4. the appendix to a treatise of poetical theory. Through a historical survey of the relevant scholarship, I will show that the first two positions cannot reasonably be held any more. The last two ones, instead, conserve most of their scientific value and should be used in the next future as a new hermeneutical basis for a possible solution or semplification of the ‘Theophrastean question’. (shrink)

During the course of life, it is common to make some decisions that prove to be correct. Some of these choices are made without a specific reason, but only out of habit or intuitively, while others are based on judgments and motivations. However, when we claim that a decision is “right”, what kind of judgment are we referring to? On the one hand, the term “right” (or “wrong”) often refers to abstract norms. Usually, truth and falsehood serve as criteria in (...) these cases. In such situations, judgments about what is “right” or “wrong” depend strictly on an accurate rational evaluation, which is instrumental in guiding individuals to undertake or avoid certain actions. On the other hand, there is a sense of justice that concerns ethics and values. In these circumstances, a decision is generally considered “right” if it is based on a criterion of judgment that allows individuals to make a decision freely, without being bound by an abstract norm, but rather by elaborating the choice as the realization of what they consider good and just. In this paper will examine and redefine the concept of “right choice”, acknowledging the above mentioned dual nature of its meaning. It will be argued there is a link between what abstract norms dictate to do, in order to reach a formally correct decision, and what, instead, depends on merely reasons and attitudes. This connection is indeed ensured by wise decisions. (shrink)

This book presents a philosophical interpretation to numerical cognition based on dual process theories and heuristics. It shows how investigations in cognitive science can shed light on issues traditionally raised by philosophers of mathematics. The analysis will also help readers to better understand the relationship between current neuroscientific research and the philosophical reflection on mathematics. The author seeks to explain the acquisition of mathematical concepts. To accomplish this, he needs to answer two questions. How can the concepts of approximate numerosity (...) become an object of thought that is so accessible to our consciousness? How are these concepts refined and specified in such a way as to become numbers? Unfortunately, there is currently no model that can truly demonstrate the role of language in the development of numerical skills starting from approximate pre-verbal skills. However, the author details a solution to this problem: dual process theories. It is an approach widely used by theorists focusing on reasoning, decision making, social cognition, and consciousness. Here, he applies this approach to the studies on mathematical knowledge. He details the results brought about by psychological and neuroscientific studies conducted on numerical cognition by key neuroscientists. In the process, he develops the foundations of a new, potential philosophical explanation on mathematical knowledge. (shrink)

The article deals with the theme of love in St. Augustine, highlighting how the Bishop of Hippo himself evolved in his own life from carnal and worldly loves to the love of God, as it appears fundamentally in his Confessions. In order to understand the dynamics of love, the article offers a brief summary of the Augustinian anthropological scheme. Some texts from the In epistulam Iohannis ad Parthos tractatus and the In Iohannis euangelium tractatus are also highlighted in order to (...) corroborate the conclusions of the article. (shrink)

A new feminist ideology can be outlined by examining the magazine “Lotta Continua”, official newspaper of the homonymous Italian extra-parliamentary group. Riots in factories and universities were closely reported in the magazine, which painted a society still affected by strong gender inequalities. Split between an opposition to official communism and the spontaneity of the working class conflict, women emerged from family isolation. The great achievements of the Italian feminist movement were reported according to the point of view of the dissident (...) communism. While in Italy the feminist movement was on the rise, the organisation was approaching its end, also due to its conflict with feminist protests. This paper wants to re-construct the image and the representation of left-wing feminism, in a crucial moment for the history of Italian society and communism. (shrink)

The attention schema theory explains how a biological, information processing machine can claim to have consciousness, and how, by introspection (by assessing its internal data), it cannot determine that it is a machine whose claims are based on computations. The theory directly addresses Chalmers' meta-problem of consciousness, the problem of why we think we have a difficult-to-explain consciousness in the first place.

A logical explanation of consciousness has been known for decades. The brain must construct a specific set of information about conscious feeling, causing people to believe, think, and claim to have consciousness. Theories that propose an actual, intangible feeling are non-explanatory. They add a magical red herring while leaving unexplained the objective phenomena: the believing, thinking, and claiming.

This chapter contains sections titled: The Climbing Grade Question Relationalism About Climbing Grades Climbing Grades as Emerging Real Dispositions Standard Climbers in Standard Climbing Conditions Relationalism: The Better Theory Notes.