This book is about some topical philosophical and methodological prob lems that arise in the study of behavior and mind, as well as in the treatment of behavioral and mental disorders. It deals with such questions as 'What is behavior a manifestation of?', 'What is mind, and how is it related to matter?', 'Which are the positive legacies, if any, of the major psychological schools?', 'How can behavior and mind best be studied?', and 'Which are the most effective ways of (...) modifying behavioral and mental processes?' These questions and their kin cannot be avoided in the long run because they fuel the daily search for better hypotheses, experimental designs, techniques, and treatments. They also occur in the critical examination of data and theories, as well as methods for the treatment of behavioral and mental disorders. All students of human or animal, normal or abnormal behavior and mind, whether their main concern is basic or applied, theoretical or em pirical, admit more or less tacitly to a large number of general philosophi cal and methodological principles. (shrink)

pt. I. Matter: 1. Philosophy as worldview ; 2. Classical matter: bodies and fields ; 3. Quantum matter: weird but real ; 4. General concept of matter: to be is to become ; 5. Emergence and levels ; 6. Naturalism ; 7. Materialism -- pt. II. Mind: 8. The mind-body problem ; 9. Minding matter: the plastic brain ; 10. Mind and society ; 11. Cognition, consciousness, and free will ; 12. Brain and computer: the hardware/software dualism ; 13. Knowledge: (...) genuine and bogus -- pt. III. Appendices: 14. Appendix A: Objects ; 15. Appendix B. Truths. (shrink)

Entries cover the major branches and doctrines of modern philosophy.

... presented as "the'tirst ph'uosopher who attempte'd to be both exact and in tune with the science of his day. Certain rules of philosophical method are ...

According to ontological reductionism, molecular chemistry refers, at last, to the quantum ontology; therefore, the ontological commitments of chemistry turn out to be finally grounded on quantum mechanics. The main problem of this position is that nobody really knows what quantum ontology is. The purpose of this work is to argue that the confidence in the existence of the physical entities described by quantum mechanics does not take into account the interpretative problems of the theory: in the discussions about the (...) relationship between chemistry and physics, difficulties are seen only on the side of chemistry, whereas matters highly controversial on the side of physics are taken for granted. For instance, it is usually supposed that the infinite mass limit in the Born-Oppenheimer approximation leads by itself to the concept of molecular framework used in molecular chemistry. We will argue that this assumption is implicitly based on an interpretative postulate for quantum mechanics, which, in turn, runs into difficulties when applied to the explanation of the simplest model of the hydrogen atom. (shrink)

Slightly revised version of the author's habilitation--Universitèat Gèottingen, 2014.

In this paper we argue that the emergence of the classical world from the underlying quantum reality involves two elements: self-induced decoherence and macroscopicity. Self-induced decoherence does not require the openness of the system and its interaction with the environment: a single closed system can decohere when its Hamiltonian has continuous spectrum. We show that, if the system is macroscopic enough, after self-induced decoherence it can be described as an ensemble of classical distributions weighted by their corresponding probabilities. We also (...) argue that classicality is an emergent property that arises when the behavior of the system is described from an observational perspective. (shrink)

Our account of the problem of the classical limit of quantum mechanics involves two elements. The first one is self-induced decoherence, conceived as a process that depends on the own dynamics of a closed quantum system governed by a Hamiltonian with continuous spectrum; the study of decoherence is addressed by means of a formalism used to give meaning to the van Hove states with diagonal singularities. The second element is macroscopicity represented by the limit $\hbar \rightarrow 0$ : when the (...) macroscopic limit is applied to the Wigner transformation of the diagonal state resulting from decoherence, the description of the quantum system becomes equivalent to the description of an ensemble of classical trajectories on phase space weighted by their corresponding probabilities. (shrink)

Physicists and philosophers today have formulated three opposing models that explain how laws work. Which is the best?

El autor recoge el versículo 13 del capítulo 19 del Evangelio atribuido a San Mateo reza así : "porque a cualquiera que tiene, le será dado, y tendrá más; pero al que no tiene, aún lo que tiene le será quitado", y lo vincula a la sociología de la ciencia, para a través del "efecto San Mateo" -los investigadores científicos eminentes cosechan aplausos mucho más nutridos, que otros investigadores, menos conocidos, por contribuciones equivalentes- exponer la estratificación social de las comunidades (...) científicas. (shrink)

The papers that follow were read and discussed at the first Symposium on Exact Philosophy. This conference was held at Montreal on November 4th and 5th, 1971, to celebrate the sesquicentennial of McGill University and establish the Society for Exact Philosophy. The expression 'exact philosophy' is taken to signify mathematical phi losophy, i.e., philosophy done with the explicit help of mathematical logic and mathematics. So far the expression denotes an attitude rather than a fully blown discipline: it intends to convey (...) the intention to try and pro ceed in as exact a manner as we can in formulating and discussing phi losophical problems and theories. The kind of philosophy we wish to practice and promote is disciplined rather than wild, systematic rather than disconnected, and capable of being argued over rather than oracular. We believe that even metaphysics, notoriously riotous, can be subjected to the control of logic and mathematics. Even the history of philosophy, notoriously unsystematic, can benefit from an exact reconstruction of some classical ideas. (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)

Despite the encyclopedic knowledge accumulated in contemporary biology, it is still frustratingly elusive to find an uncontroversial answer to the (apparently) simple question, “What are living beings?” Since the traditional approach to answering this question has been by means of definitions, it has been pointed out that an alternative might be to change the strategy and, following the example of other sciences, try to find not a definition but a theoretical identity for living beings. However, according to some critics, such (...) a move is neither possible nor advisable since current biology, limited to only earthly samples of life, does not have enough empirical basis and theoretical development to formulate a theoretical identity for living beings. In this paper, contrary to this diagnosis, I make room for and propose a theoretical identity statement for living beings. First, I argue that the limitations to proposing such an identity are not as severe as it is assumed. Second, I suggest answering the question, “What are living beings?” with the theoretical identity statement, ‘Living beings are exoautopoietic bodies.’ I explain this proposal’s theoretical grounds and defend it against potential objections. (shrink)

Ethical intuitionism traces its roots back to the early eighteenth century in the field of ethics. Despite apparent distinctions, intuitionism, especially in its recent development by Huemer, bears a striking resemblance to robust versions of rationalist foundationalism. In this paper, we will argue against the perspective of robust intuitionism. Furthermore, we commit to reviewing what theorists operating within the field of study known as Dual Process Theory hypothesize about intuition. Nonetheless, we do not claim that the origin of our moral (...) beliefs is unreliable or discreditable. On the contrary, we entertain the prospect of reviving intuitionistic themes by leveraging the concept of a Kantian scheme. (shrink)