Life as a complicated process is composed of causal phenomena. But even if we know the reasons of all that happens in a living organism, we do not know what life really is. The problem of intercausal relation, of “causal structure” remains. The reason why a process takes place, must be found by analysis, causal structures are found by synthesis of the results of this analysis. Causal structures are characterized by two kinds of equilibrium: energetic and specific equilibrium. A state (...) of physical equilibrium is characterized by a minimum of free energy; a biological energetic equilibrium is an organized one, where the vital factors activate the production of energy by each other and force each other to limit that production to the necessary measure. A specific equilibrium is characterized by the properties of its factors, properties by which those factors act as a cause after having received a specific stimulation. Every factor possesses two specific properties, in accordance with the properties of two neighbouring factors, as a link between two other links in a chain . Both forms of equilibrium authorise us to speak of living systems as a “whole”. In the second part of this paper we treat the dynamic aspect of the functions of living systems as a “whole”. This dynamic aspect manifests itself in growth and probably in cortical functions. Blastomeres represent, when isolated, the “whole” of growing potentialities of a germe. In normal contact with each other they restrict themselves to produce a part of that “whole”, in harmony with that which other blastomeres produce. This harmonious restriction can be explained by interaction between all the blastomeres by which every blastomere suppresses in other blastomeres all that it will produce itself. Blastomeres must therefore act on other blastomees not according to their isolate “being”, but according to the influences which they undergo by all other blastomeres, that means according to their “rôle”. There must be a causal net of interaction between all the blastomeres and that net “as a whole” determines every step of growth. Such a net of relation determines also human history and sociology. Materialism only took account of isolated causes, vitalism only of the effect of the net of causal relations without understanding that such a net might be analysed. In reality there is neither materialism nor vitalism.La vie est un phénomène complexe, se composant de différents phénomènes causals, qui un jour peut-être seront réduits à la causalité physique et chimique. Cependant connaitre toutes les causes des phénomènes vitaux ne signifie pas connaître la vie. Le problème de la vie ne se borne pas aux rapports causals, mais implique surtout les rapports intercausals, c'est à dire l'harmonie ou l'équilibre de ses parties constituantes. La vie comme phénomène est provoquée par une „structure causale”. Tandis que les causes sont trouvées par l'analyse, les rapports intercausals doivent être recherchés par la synthèse, c'est-à-dire par la réconstruction de la réalité de l'organisme vivant en se servant des données analytiques. Le système vivant est en équilibre énergétique et spécifique. Les facteurs énergétiques sont interlacés de telle façon, qu'ils s'activent entre eux et qu'ils se forcent entre eux à se resteindre au développement de l'énergie nécessaire. Un équilibre physique c'est l'état d'énergie libre minimum, tandis que l'équilibre biologique c'est un état d'énergie organisée. Dans un équilibre spécifique on ne peut se borner aux effects causals se manifestant par un phénomène. Il faut décrire les rapports des propriétés spécifiques de tous les facteurs; ce sont ces propriétés qui leur permettent d'agir comme cause, lorsqu'-ils sont atteint d'une excitation spécifique. Les facteurs possèdent au moins deux propriétés spécifiques, adaptées à deux facteurs voisins, comme chaque anneau d'une chaine s'adaptant à deux anneaux voisins . Le fait que l'on trouve dans chaque individu ces deux formes d'équilibre nous donne le droit de créer le concept du „tout” par rapport auquel on peut constater l'harmonie de tous les tacteurs.C'est là le „tout statique”, reste encore le „tout dynamique” qui se manifeste par la croissance et probablement par les phénomènes se produisant dans l'écorce cérébrale, base des actes psychiques. Les parties représentent beaucoup de possibilités qui ne se réalisent pas; p.e. les blastomères peuvent représenter le „tout” de l'organisme, tandis qu'ils se borneront dans la croissance normale à la production d'une part de l'individu. Il y a une interaction entre tous les blastomères, de façon que, par la suppression ou par l'activation mutuelle, chaque partie réalise ce que lui laissent les autres et ce qui est en harmonie avec ce que produiront les autres. De cette façon il y aura de l'harmonie dans tout ce qui sera produit. Les parties agissent par cette interaction, non selon leur „être”, en tant que cellule isolée, mais selon leur „rôle” dans le „tout” du germe, rôle qui est déterminé par cette interaction mutuelle universelle. C'est cette interaction qui détermine le „patron causal”, responsable de chaque étappe de la coissance. Ainsi ce ne sont pas les facteus isolés, mais le réseau des rapports établis entre tous les facteurs, qui gouvernent les phénomènes de la croissance. Ce réseau, par activation ou par suppression, détermine à chaque instant les propriétés causales des parties, d'entre toutes les multiples possibilités. Les possibilités étant données dans les cellules, c'est le „tout” du réseau des rapports qui détermine la croissance. Le matérialisme n'a vu que les causes isolées, telles qu'ellés se manifestent dans les expériences des physiciens, grâce à la technique; le vitalisme n'a vu que le „tout”, sans tâcher de l'analyser afin de trouver à sa base le système causal compliqué, que nous avons tâché de décrire. Dans la réalité la théorie du causalisme ni celle du vitalisme le tiennent plus de bout. (shrink)

Since the first selection of George Santayana's letters was published in 1955, shortly after his death, many more letters have been located. The Works of George Santayana, Volume V, brings together a total of more than 3,000 letters. The volume is divided chronologically into eight books of roughly comparable length. Book Two covers Santayana's first decade as a "freelance philosopher," following his resignation from Harvard University and move to Europe. Of particular interest is Santayana's continuing correspondence with the American philosopher (...) Charles Augustus Strong and with his sister Susana Sturgis de Sastre. Also included is correspondence with such notable figures as Bertrand Russell, Robert Seymour Bridges, Horace Kallen, and Logan Pearsall Smith. The correspondence covers Santayana's resignation from Harvard, his time in England during World War I, and comments on his philosophical work during this period. (shrink)

The effect of specificity of autobiographical memory (AM) retrieval on the affective impact of an emotional event was examined. In Study 1 (N = 90) the impact of a negative and positive experience was compared between student participants who habitually retrieve autobiographical memories (AMs) in a specific way and participants who generally retrieve less specific memories. In Study 2 (N = 48) the effect of an experimentally induced (specific vs. overgeneral) retrieval style on the impact of a negative experience was (...) studied in student participants who habitually retrieve less specific memories. Study 1 replicated the finding of Raes, Hermans, de Decker, Eelen, & Williams (Citation2003) that a negative event leads to less subjective distress in low‐specific participants as compared with high‐specific participants. However, both groups did not differ in their affective reaction to a positive event. Important, reduced memory specificity was associated with “repressive coping”, providing further evidence for the idea that reduced memory specificity is used as an avoidant or repressive‐defensive mechanism to regulate negative affect (CitationWilliams, 1996). In Study 2, participants who were induced to retrieve memories in an overgeneral way experienced more distress following a negative event as compared with participants who were induced to retrieve memories in a specific way. Results are discussed in the context of recent findings concerning AM specificity and emotion regulation (CitationPhilippot, Schaefer, & Herbette, 2003). Directions for further research are suggested. (shrink)

VAN PRAAG (Paul), Introduction : le Père Henri Bosmans, histo­rien des mathématiques (pp. 7-16). SAUVAGE (Pierre), Notice biographique du Père Henri Bosmans (pp. 17-25). HERMANS (Michel), Henri Bosmans : sa formation et ses réseaux de rela­tions (pp. 27-72). DELANGHE (Richard), Quelques aspects de la vie et de l’œuvre de Paul Mansion (1844-1919) (pp. 73-82). BRIGAGLIA (Aldo), Saccheri vu par Corrado Segre en Italie et par Mansion et Bosmans en Belgique / traduit de l’italien par Bruna GAINO et Patricia RADELET-DE GRAVE (...) (pp. 83-104). MAWHIN (Jean), La tentative belge d’édition des œuvres complètes d’Euler vue par Henri Bos­mans (pp. 105-133). GOLVERS (Noël), Henri Bosmans, s.j., et la mission jésuite en Chine / traduit du néerlandais par Anne-Sophie MEURICE (pp. 135-152). ROMANO (Antonella), Henri Bosmans, jésuite et historien des mathéma­tiques dans la Belgique du premier XXe siècle (pp. 153-168). SAUVAGE (Pierre), Le Père Henri Bosmans et l’historiographie au tournant du XXe siècle (pp. 169-187). RADELET-DE GRAVE (Patricia), Le fonds Henri Bos­mans / avec un ajout de Michel HERMANS (pp. 189-215). MANSION (Paul), Correspondance de Paul Mansion adres­sée à Henri Bosmans / introduction, trans­cription et annotation par Michel HERMANS (pp. 217-251). HEEFFER (Albrecht) – HERMANS (Michel) – STOFFEL (Jean-François), Bibliographie d’Henri Bosmans (pp. 253-298). (shrink)

The US neutrino community gathered at the Workshop on the Intermediate Neutrino Program at Brookhaven National Laboratory February 4-6, 2015 to explore opportunities in neutrino physics over the next five to ten years. Scientists from particle, astroparticle and nuclear physics participated in the workshop. The workshop examined promising opportunities for neutrino physics in the intermediate term, including possible new small to mid-scale experiments, US contributions to large experiments, upgrades to existing experiments, R&D plans and theory. The workshop was organized into (...) two sets of parallel working group sessions, divided by physics topics and technology. Physics working groups covered topics on Sterile Neutrinos, Neutrino Mixing, Neutrino Interactions, Neutrino Properties and Astrophysical Neutrinos. Technology sessions were organized into Theory, Short-Baseline Accelerator Neutrinos, Reactor Neutrinos, Detector R&D and Source, Cyclotron and Meson Decay at Rest sessions.This report summarizes discussion and conclusions from the workshop. (shrink)

Studie over het werk van de Nederlandse filosoof Herman Dooyeweerd (1894- 1977).

A penetrating and illuminating exchange of views between Richard Rorty, a highly influential and sometimes controversial philosopher, and seven of his most thoughtful critics, providing new insights into the impact of his work on contemporary American philosophy.

Herman J. Saatkamp’s _A Life of Scholarship with Santayana: Essays and Reflections_ gathers together his work of a lifetime. There are twenty-three pieces, in three sections: “Santayana and Philosophy,” “Editorship,” and “Genetic Concerns and the Future of Philosophy.”.

Scepticism and Animal Faith marks a turning point in Santayana’s philosophy leading to the development of his complete naturalism, and, if followed, leads to a decisive change in philosophical inquiry that was a century ahead of his time. Indeed, much of what Santayana explicates in this book is now central to inquiries in the social and biological sciences that attempt to understand human behavior. In short, he turns philosophy on its head. Before Santayana, philosophers often thought humans were distinct from (...) other animals because of their reasoning and their ability to act based on thinking through difficulties and then deciding to proceed in the most beneficial way. This approach was widely endorsed from Plato to American pragmatism. However, Santayana’s orientation is dramatically different focusing on animal faith and not human reason. He is a complete non-reductive naturalist.In this article, I examine the implications of Santayana turning to animal faith as a basis for understanding human action. To the surprise of his contemporaries, he no longer considered humans unique from other animals nor perhaps even more complicated in their interactions with their environment. Mental consciousness or spirit is a reflection, an after effect, of animals acting and responding in a physical environment. He suggests an analogy to the sound of music produced by an orchestra. Consciousness or spirit is not causal. For the most part it is momentary, lasting only so long as it is generated by our physical being, what he calls psyche. Hence, rather than being a philosopher who recognizes reason and mind as unique in causing human action, he notes that our actions, like that of all animals, are caused by our psyche’s physical interaction with its environment. Such a move abandons philosophy as a discipline focusing on reason as the basis for action. One might think this lessens the value of consciousness, but not for Santayana. Spirit is celebrational and to be cherished. Indeed, a principal goal of human life is to cultivate a spiritual life. Santayana’s naturalistic approach also leads to a distinct understanding of human cultures, their value, and the political structures involved in various human organizations. There is no hierarchy of best or better, only the reality of human societies serving their constituents in differing ways, much as we might describe the social structures of other animals. If the goal is to provide the greatest range of opportunities for the greatest number of people, one may find evidence that some societies enable more people to live well, but no one political structure is likely to accomplish that in all human environments. Even so, Santayana explores the natural values of charity and justice as central to human societies enabling individual humans to flourish. (shrink)

This bibliographical checklist has its origins in a conflation of two previous bibliographies, those of Shohig Terzian and Ceferino Santos Escudero, S.J. These basic listings were considerably amplified by materials discovered during research for the complete critical edition of Santayana's work, and this bibliography remains an essential resource for Santayana scholars.