En los procesos de identificación social muchas veces la valoración del pasado resulta fundamental. La existencia objetiva de esa valoración ha propiciado que distintos actores sociales, en diferentes momentos históricos, hayan hecho uso del pasado en la estructuración de las ideologías que sustentan los procesos de identificación y, en consecuencia, sus propios proyectos políticos. Es decir, los mitos políticos están compuestos manifiestamente de dos componentes básicos. Por un lado, consisten en la así llamada política simbólica y por el otro lado, (...) son parte de la memoria colectiva. Es por esto que los mitos se enfrentan con las bases mismas del proyecto de modernidad, quizás la razón por la cual sea la politología la disciplina de las ciencias sociales que menos los ha estudiado. La utopía andina, el mahdi o el doceavo imán, el emperador alemán oculto y dormido y el bolivarianismo, constituyen algunos estos mitos políticos. (shrink)

This paper investigates whether 'even if A, B' is pragmatically polysemic, so that a nonconcessive conditional may have 'even if', and whether concessive conditionals, pragmatically defined, can fail to have 'even if' or a non-temporal 'still'. Different paraphrases are used to help elucidate pragmatic meanings. A theory of the pragmatic meanings of concessive and implicative conditionals is presented. The semantic meaning of 'even if' and the question of whether concessive conditionals imply the truth of their consequents are also discussed.

An extended examination of Libet's works led to a comprehensive reinterpretation of his results. According to this reinterpretation, the Minimum Train Duration of electrical brain stimulation should be considered as the time needed to create a brain stimulus efficient for producing conscious sensation and not as a basis for inferring the latency for conscious sensation of peripheral origin. Latency for conscious sensation with brain stimulation may occurafterthe Minimum Train Duration. Backward masking with cortical stimuli suggests a 125-300 ms minimum value (...) for the latency for conscious sensation of threshold skin stimuli. Backward enhancement is not suitable for inferring this latency. For determining temporal relations between stimuli that correspond to subjects' reports, theendof cerebral Minimum Train Duration should be used as reference, rather than its onset. Results of coupling peripheral and cortical stimuli are explained by a latency after the cortical Minimum Train Duration, having roughly the same duration as the latency for supraliminal skin stimuli. Results of coupling peripheral stimuli and stimuli to medial lemniscus (LM) are explained by a shorter LM latency and/or a longer peripheral latency. This interpretation suggests a 230 ms minimum value for the latency for conscious sensation of somatosensory near-threshold stimuli. The backward referral hypothesis, as formulated by Libet, should not be retained. Long readiness potentials preceding spontaneous conscious or nonconscious movements suggest that both kinds of movement are nonconsciously initiated. The validity of Libet's measures of W and M moments (Libet et al., 1983a) is questionable due to problems involving latencies, training, and introspective distinction of W and M. Veto of intended actions may be initially nonconscious but dependent on conscious awareness. (shrink)

It is argued that contraposition is valid for a class of natural language conditionals, if some modifications are allowed to preserve the meaning of the original conditional. In many cases, implicit temporal indices must be considered, making a change in verb tense necessary. A suitable contrapositive for implicative counterfactual conditionals can also usually be found. In some cases, the addition of certain words is necessary to preserve meaning that is present in the original sentence and would be lost or changed (...) in the contrapositive without them. A distinction is made between adding new meaning and adding new words to preserve existing meaning. For concessive conditionals and relevance conditionals, however, no valid contrapositive can be found. They do not belong to the class of contraposable conditionals, which can be independently defined. Difficult cases are also discussed in which the contradictory of the consequent semantically entails the truth of the antecedent. In such cases the content of the antecedent is implicit in the meaning of the consequent. Contraposition becomes possible if what is implicit in the original consequent is made explicit in the contrapositive antecedent. (shrink)

We present our Special and General Epigenetic Theories of Astrology based both on the most recent genetic research and on authors Cicero, Ptolemy, Sahl, Ezra, Morin, Selva, and Weiss. Key words: astrology; natal horoscope; epigenetics; genetics; DNA; methylation; environment; human development; thought experiment; determinism; free will; quantum indeterminacy; controlled variables; independent variable; dependent variable; general and special epigenetic theories of astrology.

1. Introduction The readiness potential was found to precede voluntary acts by about half a second or more (Kornhuber & Deecke, 1965). Kornhuber (1984) discussed the readiness potential in terms of volition, arguing that it is not the manifestation of an attentional processes. Libet discussed it in relation to consciousness and to free will (Libet et al. 1983a; 1983b; Libet, 1985, 1992, 1993). Libet asked the following questions. Are voluntary acts initiated by a conscious decision to act? Are the physiological (...) facts compatible with the belief that free will determines our voluntary acts? What is the role of consciousness in voluntary action? In this paper I will discuss these questions and the answers that Libet gave to them. (shrink)

Claims that necessary and sufficient conditions are not converse relations are discussed, as well as the related claim that If A, then B is not equivalent to A only if B . The analysis of alleged counterexamples has shown, among other things, how necessary and sufficient conditions should be understood, especially in the case of causal conditions, and the importance of distinguishing sufficient-cause conditionals from necessary-cause conditionals. It is concluded that necessary and sufficient conditions, adequately interpreted, are converse relations in (...) all cases. (shrink)

Libet's (2000) arguments in defense of his interpretation of his experimental results are insufficient. The claims of my critical review (Gomes, 2008) do not suffer with his new statements.

A commentary on articles by Klein, Pockett, and Trevena and Miller, in this issue, is given. Average shift in the point of subjective equality , calculated by Klein on Libet's data, and corresponding change in mean shift, calculated by Libet et al. , may be “corrected,” taking as a reference point the end of the minimum train duration. Values obtained, if significant, indicate a latency for conscious sensation of the skin stimulus of at least 230 ms. Pockett's main conclusions are (...) favored, but her explanation of peripheral–lemniscal couplings is found to be unconvincing. Trevena and Miller's article unsuccessfully tries to rescue a dualist interactionist view. Libet's method of timing intentions is thoroughly criticized. (shrink)

The free will problem is defined and three solutions are discussed: no-freedom theory, libertarianism, and compatibilism. Strict determinism is often assumed in arguing for libertarianism or no-freedom theory. It assumes that the history of the universe is fixed, but modern physics admits a certain degree of randomness in the determination of events. However, this is not enough for a compatibilist position—which is favored here—since freedom is not randomness. It is the I that chooses what to do. It is argued that (...) the core of the free will problem is what this I is. A materialist view is favored: The I is an activity of the brain. In addition to absence of external and internal compulsion, freedom involves absence of causal sufficiency of influences acting on the I. A more elaborate compatibilist view is proposed, according to which causal determination is complete when we add events occurring in the I (of which the subject is not conscious). Contrary to what several authors have argued, the onset of the readiness potential before the decision to act is no problem here. The experience of agency is incomplete and fallible, rather than illusory. Some consequences of different views about freedom for the ascription of responsibility are discussed. (shrink)

En el ámbito de la teoría general de la relatividad (TGR), se considera que el espaciotiempo es una entidad real. En este sentido, atendiendo al realis mo sobre entidades, surgen problemas como ¿qué tipo de entidad es el espaciotiempo?, ¿cuál es su naturaleza? Tradicionalmente, en atención a dicha teoría conviven dos concepciones realistas: la substancialista, donde el espaciotiempo sería una substancia; y la relacionista, tal que el espaciotiempo correspondería a una “relación entre substancias”.

An examination of conditionals in di¤erent languages leads to a distinction of three types of conditionals instead of the usual two (indicative and subjunctive). The three types can be explained by the degree of acceptance or as-if acceptance of the truth of the antecedent. The labels subjunctive and indicative are shown to be inadequate. So-called indicative conditionals comprise two classes, the very frequent uncertain-fact conditionals and the quite rare accepted-fact conditionals. Uncertain-fact conditionals may have a time shift in contemporary English (...) and the future subjunctive in Portuguese (though not all of them do). Moreover, paraphrases of if with in case or supposing are usually possible with approximately the same meaning. Accepted-fact conditionals never have these features. (shrink)

Hodgson’s (Journal of Consciousness Studies, 12 (1), 2005) defense of the plain person’s view that free will exists in conscious voluntary action is discussed. His position against the view that human action is automatically determined is favored, but his view that free will is incompatible with natural causation is countered. Eccles’ hypothesis to account for the presence of a readiness potential prior to a conscious decision to act now is discussed. It is argued that it is possible to preserve what (...) is good in a plain person’s concept of free will in a way that is compatible with natural causation. (shrink)

In a provocative article published in the Journal of Consciousness Studies, Susan Pockett argues for the plausibility of considering consciousness as an epiphenomenon of neural activity. This means that consciousness, though caused by the brain, would not in its turn have any role in the causation of neural activity and, consequently, of behaviour. Critical for her argument is the distinction she makes between 'consciousness per se' and 'the neural processing that accompanies it' . In her discussion, though, the author begs (...) the question concerning whether there really is such 'consciousness itself, as distinct from the neural processing that goes with it' . If consciousness as it exists happens not to be distinct from some sort of neural processing, then Pockett's 'consciousness per se' has no causal effect simply because it does not exist. (shrink)

The prima facie heterogeneity between psychical and physical phenomena seems to be a serious objection to psychoneural identity thesis, according to many authors, from Leibniz to Popper. It is argued that this objection can be superseded by a different conception of consciousness. Consciousness, while being conscious of something, is always unconscious of itself . Consciousness of being conscious is not immediate, it involves another, second-order, conscious state. The appearance of mental states to second-order consciousness does not reveal their true nature. (...) Psychoneural identity can thus be considered a valid hypothesis. Related views of Kant, Freud, Shaffer, Bunge and others are considered. “Naive psychical realism” is criticised. Consciousness of mental events is considered as the result of the action of a cerebral system that observes the neural events hypothetically identical to mental events. The theory combines a materialist view with a due consideration of subjective experience. (shrink)

Reinterpretations of Libet's results have received support from most commentaries. Libet's arguments against alternative hypotheses are contested. Latency depends on intensity. Integration of intensity and duration explains the Minimum Train Duration. Analogies of Libet's timing of intentions with control experiments indicate biases of opposite signs, according to intramodal or intermodal results. Rosenthal's view of nonconscious intentions becoming conscious after a delay is favored. Compatibilist free will is discussed.

El uso de sistemas de machine learning en los procesos de selección laboral ha sido de gran utilidad para agilizarlos y volverlos más eficientes, pero al mismo tiempo ha generado problemas en términos de equidad, confiabilidad y transparencia. En este artículo comenzamos explicando los diferentes usos de la Inteligencia Artificial en los procesos de selección laboral en Estados Unidos. Presentamos los sesgos sexuales y raciales que han sido detectados en algunos de ellos y explicamos los obstáculos jurídicos y prácticos para (...) su detección y análisis. Un posible remedio jurídico a la discriminación algorítmica es el régimen de impacto diferencial sistémico utilizado en Estados Unidos. Usamos algunas características de este régimen para señalar los vacíos jurídicos frente a la discriminación en el acceso al empleo en el ámbito del derecho laboral colombiano, y ofrecemos algunas características generales que podría tener un régimen de esa naturaleza. (shrink)

A commentary is given on Trevena and Miller . The comparability of their experimental task and of the potential they recorded with those used and recorded by Libet, Gleason, Wright, and Pearl is questioned. An interpretation is given for the similarity of event-related potentials recorded when subjects decided to move and when they decided not to move.

The Ontology for Biomedical Investigations (OBI) is an ontology that provides terms with precisely defined meanings to describe all aspects of how investigations in the biological and medical domains are conducted. OBI re-uses ontologies that provide a representation of biomedical knowledge from the Open Biological and Biomedical Ontologies (OBO) project and adds the ability to describe how this knowledge was derived. We here describe the state of OBI and several applications that are using it, such as adding semantic expressivity to (...) existing databases, building data entry forms, and enabling interoperability between knowledge resources. OBI covers all phases of the investigation process, such as planning, execution and reporting. It represents information and material entities that participate in these processes, as well as roles and functions. Prior to OBI, it was not possible to use a single internally consistent resource that could be applied to multiple types of experiments for these applications. OBI has made this possible by creating terms for entities involved in biological and medical investigations and by importing parts of other biomedical ontologies such as GO, Chemical Entities of Biological Interest (ChEBI) and Phenotype Attribute and Trait Ontology (PATO) without altering their meaning. OBI is being used in a wide range of projects covering genomics, multi-omics, immunology, and catalogs of services. OBI has also spawned other ontologies (Information Artifact Ontology) and methods for importing parts of ontologies (Minimum information to reference an external ontology term (MIREOT)). The OBI project is an open cross-disciplinary collaborative effort, encompassing multiple research communities from around the globe. To date, OBI has created 2366 classes and 40 relations along with textual and formal definitions. The OBI Consortium maintains a web resource providing details on the people, policies, and issues being addressed in association with OBI. (shrink)

Varzi (2005) discussed 6 ways of symbolizing the sentence 'If Alf went to the movies then Beth went too, but only if she found a taxi-cab.' In the present reply, a seventh symbolization is offered, along with an analysis of the six alternatives discussed by Varzi.

Conditional assertions are a peculiar language structure that manifests a specific cognitive operation. In order to express it, different languages have found different ways of using verb forms. Primary conditionals are here defined as those that presuppose the possibility of the falsity of both the antecedent and the consequent. In them, the truth of the antecedent appears as a sufficient condition for the truth of the consequent. The truth condition of primary conditionals is defined as the impossibility of the conjunction (...) of the truth of the antecedent with the falsity of the consequent. The demand for a connection between antecedent and consequent, expressed by Chrysippus as the incompatibility between the affirmation of the antecedent and the denial of the consequent, is thus satisfied. Counterfactuals are conditionals that speak of some aspect of reality through the imagination of an unreal situation. (shrink)

While agreeing with Fischborn’s (2018) contention that, according to one traditional definition of compatibilism, my position should be classified as that of a libertarian incompatibilist, I argue here for a different view of compatibilism. This view involves, on the one hand, local probabilistic causation of decisions (rather than universal strict determinism) and, on the other, free will conceived as involving decisions generated by a decision-making process carried out by the brain, which consciously contemplates different alternatives and could in principle have (...) been different from what it was, implying that the agent could in normal conditions have done otherwise in the same circumstances. After discussing different views of causation (including determinism) and of free will, I make a revision of some passages from my earlier work, quoted by Fischborn. I conclude that what is crucial in the question of (in)compatibilism is the (in)compatibility between freedom of decisions and natural causation of human actions. According to this looser and, I argue, more pertinent view of compatibilism, I maintain my previous classification of my position on the matter as compatibilist. (shrink)

The rationality of the human being applied in science-technique in the contemporary capitalist system is distorted; the purpose, which is the good life for human beings, has become the means to sustain and feedback the technicist system of technological capitalism. Thus, the modus operandi of science, aims only to legitimize technology, apart from the ethics applied in this relationship between technology and human beings, and cut off from critical philosophical thinking. With the result presented, the problem lies in the reason (...) of the contemporary human being, who seeks to satisfy his desires and envisions the good life (eudaimonía) in material goods, suppressing the contemplative leisure of life (ataraxia); becoming a slave to the system it fosters. The objective is to demonstrate the need to reformulate the modern system, in order to earn a good life for human beings as a purpose of technical science, which should be the means for this and as technological advances in favor of the quality of human beings. and, not for capitalist reproduction. The research methodology is an exploratory bibliography, exposing and dialoguing with authors on the subject in order to forge our conclusion, that pleads for science-technical that enjoys ethics and human reason in favor of eudaimonia. (shrink)

● Un emplazamiento cualquiera (v. gr. sol en Tauro; Marte en Capricornio; Mercurio en la tercera casa) es necesariamente común a decenas de miles de personas. Saturno hospedado en la novena casa, por ejemplo, no se comportará de la misma manera o no producirá los mismos efectos en las veinte o cien cartas en que allí lo encontremos, sino en concordancia con el resto de la composición astrográfica (como hospedarnos en el mismo hotel en diferentes épocas o diferentes personas haber (...) contraído la misma enfermedad; nuestra estadía será diferente cada vez, según la época, y no todos los enfermos presentarán los mismos síntomas, según su metabolismo; por no mencionar que cada astrografía, como cada código o secuencia genética, es irrepetible). Ciertamente, “ningún planeta puede, por sí solo, producir lo que solamente la acción mancomunada o conjunta de todos puede” (BUSTAMANTE, 2023, revista SPICA, págs. 93-111). He aquí la naturaleza o condición sinérgica del ejercicio interpretativo (i.e., el todo es poco más que la suma de todas sus partes). ● El componente fundamental de la expresión matemática del ejercicio interpretativo lo constituye la triangulación astrológica, denominación funcional de lo que conocemos como síntesis (WEISS, 1946; LEO, 1983; HAND, 1981). ● Con el fin de demostrar su utilidad, así como la conveniencia de su expresión matemática, hemos escogido dos individuos (JEFFREY DAHMER, STEVEN SPIELBERG) cuyas astrografías no explican, según la comunidad, sus vidas. El resto de las astrografías corresponden a las de los asesinos en serie JOHN WAYNE GACY, DAVID CARPENTER y TED BUNDY. ● A través de notaciones algebraicas, explicamos la síntesis y los valores funcionales que la componen. ● Tomamos la luna y Neptuno como planetas relevantes a propósito del diagnóstico o el estudio de asuntos endocrinos o neurohormonales y a Marte, Plutón y Saturno como planetas relevantes a los fines de inferir violencia o comportamiento siniestro, según el caso, y las cuadraturas u oposiciones —y conjunciones— entre Venus y la luna, la luna y Neptuno o entre el sol o Venus y Neptuno o Urano como indicadores de desórdenes neurohormonales y/o de desviación sexual (definición APA) . ● Consideramos las cuadraturas u oposiciones —y conjunciones— entre: Mercurio o la luna y Saturno, o entre Marte o la luna y Saturno, Urano, Neptuno y/o Plutón como poderosos indicios de violencia o de desequilibrio, según el caso. ● También hemos considerado a Sagitario como un signo tan expansivo y abundante como su regente, Júpiter, según la mejor de sus caracterizaciones (o excepcionalmente raudo y salvaje, según otras), y a la quinta región de un mapa natal como una estrechamente relacionada con la fortuna en sentido amplio (material e inmaterial). ● Debido a que defendemos la idea según la cual los orbes deben predicarse del planeta (tamaño, velocidad), no del aspecto, a los gigantes gaseosos (Júpiter, Saturno, Urano y Neptuno) y al sol les hemos concedido hasta 10º de orbe (o 12º, en el caso de la influencia amplia ). ● Entendemos las relaciones aspectuales como relaciones angulares sostenidas entre dos o más cuerpos celestes emplazados en signos con al menos una propiedad en común (según nuestra teoría molecular de la eclíptica, compatible con la teoría óptica de los aspectos de la tradición helenística). (shrink)

'Consciousness' is used in different ways, but not all of these uses reflect clear concepts. In his target article Christian de Quincey (2006) notes that confusion about consciousness is widespread and sets out to distinguish two main meanings of the word. However, his treatment of the subject is confused and the proposed distinction misses the point. I argue that the effort to clarify the meaning of consciousness should proceed in a different direction. We should first find some empirical criterion that (...) allows one to distinguish between being conscious and being unconscious of something in some typical cases. Then we may try to envisage other cases in which a person or animal may be conscious or unconscious of something. Finally, we should try to understand what the difference is between these states. These three lines are developed in this paper. (shrink)

Freedom is often defined by the possibility of doing otherwise. The conditional interpretation of this possibility, advanced by Moore, maintains that to say that someone could have done otherwise is to say that someone would have done otherwise if she had decided to do so. This conception is adequate for the thesis that freedom is compatible with natural causality. The present article presents a defense of this interpretation against the argument with which Lehrer purports to have refuted it. As used (...) in ordinary language, one of the conditionals of the argument has a different sense from that captured in Lehrer’s formalization. In a context that includes the premise that the subject would do otherwise if she decided to do so, the assertion that she could do otherwise only if she decided to do so acquires the meaning that she would do otherwise only if she decided to do so. Without this interpretation, the meaning of ‘can’ in the argument is different from its meaning in ordinary language, since the possibility of doing otherwise would imply really doing otherwise. Abstract in Portuguese: A liberdade é freqüentemente definida pela possibilidade de agir diferentemente. A interpretação condicional dessa possibilidade, proposta por Moore, sustenta que dizer que alguém poderia ter agido diferentemente é dizer que alguém teria agido diferentemente, se assim tivesse decidido. Esta concepção é adequada à tese da compatibilidade entre liberdade e causalidade natural. O presente artigo apresenta uma defesa dessa interpretação contra o argumento com que Lehrer pretendeu contestá-la. Tal como usado na linguagem corrente, um dos condicionais do argumento tem sentido diverso daquele capturado na formalização de Lehrer. No contexto que inclui a premissa de que o sujeito agiria diferentemente se assim decidisse, a afirmaçãode que ele só poderia agir diferentemente se assim decidisse tem o sentido de que ele só agiria diferentemente se assim decidisse. Sem essa reinterpretação, o sentido de ‘poder’, no argumento, distancia-se da linguagem corrente, pois, no caso, poder agir diferentemente implicaria em assim efetivamente agir. (shrink)

● Any given placement (e.g. Sun in Taurus; Mars in Capricorn; Mercury in the third house) is necessarily common to tens of thousands of people. Saturn in the ninth house, for example, will not behave the same or produce the same effects in the twenty or one hundred charts in which we find it there. In each case Saturn will behave in accordance with the rest of the astrographic/chart composition (as if we stayed in the same hotel in different epochs (...) or different people contracted the same disease; our stay will be different each time, according to the epoch, and each person’s symptoms will too, be different, according to their individual biochemistry; not to mention that each chart or astrography, like each genetic code or sequence, is unrepeatable). Certainly, “no planet can produce, on its own, what only the combined or concerted action of all can” (BUSTAMANTE, 2023, SPICA magazine, pp. 93-111). Hence the synergistic nature of the interpretative exercise (i.e., the whole is greater than all its parts). The fundamental component of the mathematical expression of the interpretive exercise is: astrological triangulation, the functional denomination for what we know as synthesis (WEISS, 1946; LEO, 1983, HAND, 1981). In order to demonstrate its usefulness, as well as the convenience of its mathematical expression, we have chosen two individuals (JEFFREY DAHMER, STEVEN SPIELBERG) whose astrographies do not—according to the community—explain their lives. The rest of the astrographies correspond to those of serial killers JOHN WAYNE GACY, DAVID CARPENTER, and TED BUNDY. ● We explain, by means of algebraic notations, the synthesis and the functional values that make up the synthesis. ● We take the Moon and Neptune as relevant bodies for the purpose of diagnosing or studying endocrine or neurohormonal issues, and Mars, Pluto, and Saturn as relevant planets for the purpose of inferring violence or sinister behaviour, upon the case, and quadratures or oppositions—and conjunctions—between Venus and the Moon, the Moon and Neptune, and the Sun or Venus and Neptune or Uranus as indicators of neurohormonal disorders and/or sexual deviance (APA definition) . ● We consider quadratures (90º) or oppositions (180º)—and conjunctions—between Mercury or the Moon and Saturn, or between Mars or the Moon and Saturn, Uranus, Neptune, and/or Pluto as powerful indications of violence or mental disorders, upon the case. ● We have also regarded Sagittarius as a sign as expansive and abundant as its ruler, Jupiter, according to the best of its characterisations (or as an exceptionally swift and wild sign, according to other characterisations), and the fifth region of a natal chart as one closely related to fortune in a broad sense (material and immaterial). ● Because we advocate the idea that orbs should be predicated of the planet (size, speed), not the aspect itself, the gas giants (Jupiter, Saturn, Uranus, and Neptune) and the Sun have been granted up to 10º of orb (or 12º, in the case of broad influence ). We understand aspectual relationships as angular relationships held between two or more celestial bodies placed in signs with at least one property in common (according to our molecular theory of the ecliptic, compatible with the optical theory of the aspects from the Hellenistic tradition). (shrink)

This thesis explores the possibility of theoretically conceiving consciousness as an activity of the brain. Objections, based on the concept of qualia, to the identification of consciousness with a brain activity are refuted. Phenomenal consciousness is identified with access-consciousness. Consciousness is conceived as a higher order processing of informational states of the brain. The state of consciousness represents an integration of prior nonconscious states. Libet’s research on the timing of conscious experience is reviewed and analyzed. His hypothesis of backward referral (...) is rejected. Since specific brain activity (the readiness potential) precedes the conscious intention, the implications of this fact on the concepts of volition and free will are discussed. Non-deliberate voluntary acts are performed without a prior consciousness of the intention to perform them. Conversely, the decision to perform a deliberate act is influenced by consciousness of the intention. Free will is viewed as compatible with the causal determination of mental processes. The theory is successfully applied to the different contents of consciousness: consciousness of perceptions, of bodily sensations, of actions, of memories, of ideas, of thoughts, of language, of affective states, of beliefs, of desires, of oneself and consciousness of being conscious. The relation between the theory of consciousness and psychoanalysis is also explored. Psychoanalysis is seen as compatible with the proposed theory, which is able to enlighten some aspects of the process of becoming conscious in psychoanalytic treatment. The general approach is interdisciplinary : the theory must take into account constraints derived from philosophy, neurophysiology, psychology, neuropsychology, etc. Consciousness is conceived, not as a property of some mental states, but as a specific higher-order activity, based on lower-order nonconscious activities. (shrink)

The purpose of this paper is to present a critique of the current view that reduces cancer to a cellular problem caused by specific gene mutations and to propose, instead, that such a problem might become more intelligible, if it is understood as a phenomenon that results from the breakdown of the morphological plan or Gestalt of the organism. Such and organism, in Aristotelian terms, is characterized for presenting a specific morphe or logos (form) and for having a telos (end) (...) to fulfill. A malignant tumor represents an entity separated from both the organic logos and the organic telos. According to the basic postulates of Semiophysics – a blend of Aristotelian physics and Catastrophe Theory developed by René Thom – an organism is a source (original) form individuated by a dominant pregnance that corresponds to its morphogenetic field. Here it is suggested that cancer in aged individuals might result from the progressive exhaustion of developmental constraints that regulate the process of ontogeny, that it is expected to go from the fertilized non-differentiated zygote to the mature fully developed organism, because there is no further point ahead in the developmental pathway past the reproductive age. Cancer in young individuals (before their reproductive maturity) may then be consequence of the premature derangement of such fundamental developmental constraints. In all cases the result is the loss of morphological coherence within the organism. Thus representing a conflict between an organized morphology (the organism) and a part of such a morphology that drifts towards an amorphous state (the tumor). (shrink)

Se resaltan algunas peculiaridades sobre la manera como la Asociación Médica Mundial enfoca ciertos temas, ya que sus declaraciones y resoluciones reflejan cambios más o menos apreciables, que son manifiestos en los contenidos de ellas y orientan sus políticas. Se hace un comentario comparativo de las versiones de la Declaración de Ginebra de 1948 y 2017 con el Juramento hipocrático teniendo en cuenta las siguientes categorías: Carácter de la declaración; Tiempo verbal; Extensión en apotegmas o sentencias; núcleo epistémico; omisiones; innovaciones; (...) tipo de ethos. Las facultades de Medicina deberían incluir en sus currículos los acentos y contenidos convenientes para que el ethos hipocrático se conserve y la profesión médica pueda seguir gozando de la confianza, el respeto y el honor, que solo se mancillan cuando en la práctica profesional se cede terreno por intereses autónomos y economicistas. Como alternativa orientadora a las declaraciones de Ginebra se sugiere la versión creada por el Value of Life Committee, Inc. (shrink)

La pregunta sobre la esencia de la tecnología no atañe sólo a la filosofía, sino que tiene un alcance más vasto y una repercusión más general; transforma cualitativamente la relación entre el hombre y la tecnología al añadir un elemento fundamental: la libertad.

David Hume's famous riddle of induction implies a second problem related to the question of whether the laws and principles of nature might change in the course of time. Claims have been made that modern developments in physics and astrophysics corroborate the translational invariance of the laws of physics in time. However, the appearance of a new general principle of nature, which might not be derivable from the known laws of physics, or that might actually be a non-physical one (this (...) means completely independent of physical science) supports the notion that the course of nature can change in time. Here it is argued that natural selection satisfies the criteria that identify a general principle of nature which so far, appears to be non-derivable from the known laws of physics and therefore, it is likely that it arose in the course of time, thus leaving open again the quest for a true solution to Hume's second problem. (shrink)

Chance and necessity are mainstays of explanation in current biology, dominated by the neo-Darwinian outlook, a blend of the theory of evolution by natural selection with the basic tenets of population genetics. In such a framework the form of living organisms is somehow a side effect of highly contingent, historical accidents. Thus, at a difference of other sciences, biology apparently lacks theoretical principles that in a law-like fashion may explain the emergence and persistence of the characteristic forms of living organisms (...) that paradoxically, given the current importance attributed to chance, can be grouped into organized structural typologies. Nevertheless, the present essay shows that since its origins in Aristotelian natural history, biology aimed at achieving rational, non-accidental, explanations for the wide variety of living forms endowed with characteristic behaviors that constitute the landscape of biological species. (shrink)

This note discusses the importance of Natural History (biology) in the development of Aristotle philosophy and scientific outlook, and so the importance of considering Aristotle's philosophy as a necessary and useful background for contemporary biology.

Considerar un evento como descubrimiento científico es tarea compleja que, casi siempre, se ve influida por la sistematización de las investigaciones, la publicación de los hallazgos, o las ideas sobre la realidad del contexto donde se presenta.

En este artículo se analizan la nueva concepción en la apreciación de la ciencia y la crisis de racionalidad que provocó la obra de Thomas Kuhn, enmarcadas en el proceso que la filosofía de la ciencia ha seguido a lo largo de la historia.

This text answers the question, posed by the editor, on the philosophical and social issues resulting from the synthetic assembly of a modified bacterial genome that was introduced in an existing bacterial species (M.mycoides)and so it was claimed to represent the first ever kind of synthetic life produced by human manipulation.

Postmodern thought has focused itself on the critique of modern epistemology that was founded on a clear distinction between the knowing subject and the object of knowledge. For postmodern thought such a distinction is non-existent or dubious at best. Postmodernism has carried to its logical conclusion the postulates of structuralism; therefore, for postmodern thought there is no general intrinsic meaning in a fact of thing, but there are only particular ways for attributing meaning to such facts and things. Hereunder, we (...) attempt to trace the genealogy of postmodern thought on the history and philosophy of science, because science, traditionally regarded as the summit of knowledge and rationality by modern epistemology, has not been immune to the wholesale critique practiced by this new school of philosophical cynicism that we call postmodernism. (shrink)

Existen inconsistencias fundamentales entre el paradigma de la biología molecular y el paradigma de la física contemporánea y, por lo tanto, el marco conceptual vigente en la biología molecular resulta insuficiente para abordar las cuestiones del origen y desarrollo de la forma y organización biológicas.

The wealthiest nations in the World have a knowledge-based economy that depends on continued innovation based on research and development sustained by a pool of problem-solvers able to tackle the most diverse challenges. The Research University is the current gold standard for higher education and the research professors working in such an environment are the key figures responsible of fostering the new generations of problem-solvers.

The unit of selection is the concept of that ‘something’ to which biologists refer when they speak of an adaptation as being ‘for the good of’ something. Darwin identified the organism as the unit of selection because for him the ‘struggle for existence’ was an issue among individuals. Later on it was suggested that, in order to understand the evolution of social behavior, it is necessary to argue that groups, and not individuals, are the units of selection. The last addition (...) to this debate was the formulation by Dawkins, in 1976, that the genes themselves are the units of selection while the organisms are merely the temporary receptacles and vehicles for such genes. Thus, the preposterous dissolution of the organism into genes and the proteins coded by such genes has been introduced in the evolutionary discourse by neglecting that the explanations for biological phenomena can be either synchronic or diachronic, depending on the phenomenon to be explained. Therefore explanations in molecular biology are synchronic while evolutionary biology needs diachronic explanations. Nevertheless, for ultra-Darwinians such as Dawkins, efficient replication is all that biology is about. Here I develop an argument in order to show that there is nothing in molecular and cell biology that might support such a contention and that the idea of the gene as the unit of selection is incompatible with the evident evolution of biological complexity. (shrink)

The unit of selection is the concept of that ‘something’ to which biologists refer when they speak of an adaptation as being ‘for the good of’ something. Darwin identified the organism as the unit of selection because for him the ‘struggle for existence’ was an issue among individuals. Later on it was suggested that, in order to understand the evolution of social behavior, it is necessary to argue that groups, and not individuals, are the units of selection. The last addition (...) to this debate was the formulation by Dawkins, in 1976, that the genes themselves are the units of selection while organisms are merely the temporary receptacles and vehicles for such genes. Thus, the preposterous dissolution of the organism into genes and the proteins coded by such genes has been introduced in the evolutionary discourse by neglecting that the explanations for biological phenomena can be either synchronic or diachronic, depending on the phenomenon to be explained. Therefore explanations in molecular biology are synchronic while evolutionary biology needs diachronic explanations. Nevertheless, for ultra-Darwinians such as Dawkins, efficient replication is all that biology is about. Here I develop an argument in order to show that there is nothing in molecular and cell biology that might support such a contention and that the idea of the gene as the unit of selection is incompatible with the evident evolution of biological complexity. (shrink)

Since Aristotle the central question in biology was the origin of organic form; a question put in the backyard by neo-Darwinism that considers organic form as a side effect of the interactions between genes and their products. On the other hand, the fashionable notion of self-organization also fails to provide a true causal explanation for organic form. For Aristotle form is both a cause and the principle of intelligibility and this coupled to the classical concepts of potentiality and actuality provides (...) a rational framework,currently embodied in the contemporary concept of ‘attractor’, for understanding the origin of organic form. (shrink)

Los editores de la revista han planteado dos preguntas: ¿Están los ciudadanos en condiciones de incorporar el espíritu científico en sus deliberaciones públicas? ¿Es esto requisito necesario para la democracia? Así, este artículo pretende ofrecer una respuesta que va más allá de tales preguntas.

Two hundred years after Darwin’s birth, the evolution of living systems is an accepted fact but there is scope for controversy on the mechanisms involved in such a process. Mainstream neo-Darwinism champions the role of natural selection (NS) as the fundamental cause of the evolutionary process as well as of random, contingent events at the genetic level as the main source of variation upon which NS performs its causal role. Thus, according to neo-Darwinism the course of biological evolution is quite (...) unpredictable and the past can only be partially reconstructed by means of a historical narrative.This second-class status for biology within the natural sciences as a merely descriptive, historical science results from the chronic neglect of biological form in the neo-Darwinian discourse. Hereunder I discuss the need for reintroducing form as the central object of biology, aiming at the identification of the general and fundamental principles of biological form. Such a formal biology may go beyond simple historical description achieving a complete, rational explanation of how previous and current morphologies corresponding to identifiable species were established, and so providing a rational foundation for predicting the possible outcomes of future biological evolution on earth and perhaps elsewhere in the universe. (shrink)

Molecular biology is a relatively new and very successful branch of science but currently it faces challenges posed by very complex issues that cannot be addressed by a traditional reductionist approach. However, despite its origins in the providential shift of some theoretical physicists to biology, currently molecular biology is immersed in a blind trend in which high-throughput technology, able to generate trillions of data, is becoming the leading edge of a discipline that has traded rational and critical thinking for computer (...) power, data crunching and statistics in hope of finding, once more, its way. However, the complex questions facing MB may only be solved by a paradigm shift in the causal way of thinking, so that complex, emergent, non-linear phenomena may be effectively understood in top-down and not in bottom-up terms. (shrink)

For some the gene-centered reductionism that permeates contemporary neo-Darwinism is an obstacle for finding a common explanatory framework for both biological and cultural evolution. Thus social scientists are tempted to find new concepts that might bridge the divide between biology and sociology. Yet since Aristotle we know that the level of explanation must be commensurate with the particular question to be answered. In modern natural science there are many instances where a reductionist approach has failed to provide the right answer (...) to the corresponding question. Thus social scientists risk becoming non-relevant when mimicking some features of the natural sciences (such as hard or soft reductionism) just for the sake of it, instead of finding autonomous explanations commensurate with the level of phenomena studied by social science. (shrink)

El texto constituye una reseña-comentario a dos volúmenes que celebraban desde México, con inteligente selección, abierta a la controversia, el 80 aniversario (1995) del destacado pensador hispano-mexicano. Se trataba de los libros Adolfo Sánchez Vázquez: los trabajos y los días y En torno a la obra de Adolfo Sánchez Vázquez, editados por Federico Álvarez y Gabriel Vargas Lozano, respectivamente. El título del comentario hace alusión a la permanente actitud de principios de Sánchez Vázquez, quien mantuvo, primero, una actitud crítica ante (...) el marxismo ortodoxo y dogmático que se difundía desde la URSS y el llamado socialismo real y, después, asumió estoicamente la defensa del marxismo cuando aquellos habían desaparecido. (shrink)

● Este ensayo corre el velo de una estrecha relación entre los símbolos astrológicos y el mundo fenoménico y explica cómo dicotomías características de los siglos XVIII y XX han dificultado esta y otras comprensiones de nuestra realidad. ● Las observaciones se apoyan en los hallazgos producidos durante los últimos cuarenta años con relación a los planetas, sus características astronómicas y propiedades astrofísicas, hallazgos que corroboran casi integralmente los esbozos que sobre los planetas hiciera, entre otros autores, VETIO VALENTE (s. (...) II a.C.) en su afamada Antología. ● Como el sol alcanza su mayor fuerza durante el verano y su menor fuerza durante el invierno, también el resto de los miembros de nuestro sistema solar cobran fuerzas en diferentes segmentos de la eclíptica, contribuyendo en matices específicos de las condiciones del clima en diferentes épocas, lo que nutre las significaciones (o propiedades) zodiacales. ● Apoyándonos en hechos constatados por la física y el magnetismo molecular, defendemos la eclíptica (Zodiaco) como una realidad físico química cuyos doce segmentos afianzan o menoscaban el poder aparentemente electromagnético de algunos planetas con relación a la Tierra en diferentes épocas según la revolución solar de cada uno. ● Con el fin de favorecer la comprensión, prejuicios comunes necesitan ser tratados, y de ahí los tres acápites que componen la introducción del ensayo, uno de los cuales aborda un recurso del lenguaje, la alegoría, con el fin de demostrar su recurrente necesidad tanto en el pasado como en el presente sin que dicha práctica constituya una infidelidad fenoménica. ● Por último, ofrecemos la explicación más plausible producida hasta ahora sobre el mecanismo de acción responsable de la astrología, es decir, de la influencia de los cuerpos celestes (más allá de la luna y del sol) sobre la vida en la Tierra: «quantum entanglement», o la “acción misteriosa a distancia” incrédulamente formulada por EINSTEIN en 1935, cuya comprobación les ganó el Premio Nobel de Física 2022 a ANTON ZEILINGER y JOHN CLAUSER. ● Utilizamos un número considerable de ilustraciones a los fines de apoyar la comprensión del lector, que puede no ser astrólogo sino un curioso, y esperamos que sean más los curiosos que los astrólogos, especialmente si hacen parte de la comunidad científica. (shrink)