To avoid steep declines in the Tuscaloosa Marine Shale production, wells are fracture-stimulated to release the hydrocarbons trapped in the matrix of the formation. An accurate estimation of Young’s modulus and Poisson’s ratio is essential for hydraulic fracture propagation. In addition, ignoring the highly heterogeneous and anisotropic character of the Tuscaloosa Marine Shale can lead to erroneous stress values, which subsequently affect hydraulic fracture width estimates and the overall hydraulic fracturing process. An empirical 1D geomechanical model which takes into account (...) VTI anisotropy is developed and used to characterize the elastic mechanical properties of the Tuscaloosa Marine Shale in two wells. In the analyzed formation, vertical Poisson’s ratio is less than the horizontal Poisson’s ratio, which suggests the necessity of an alternative to the ANNIE equations. The stiffness coefficients C13 and C11 were estimated using the relationships developed from the ultrasonic core data available for the two Tuscaloosa Marine Shale wells. Further, correlations between the static and dynamic properties from laboratory tests were used to improve minimum horizontal stress calculation. The paper compares VTI Young’s moduli, Poisson’s ratios and minimum horizontal stress with the isotropic solution. VTI modeling improves the estimation of the elastic mechanical properties. The isotropic solution underestimates the minimum horizontal stress in the formation. Moreover, it was shown that the 20-foot shale interval below the Tuscaloosa Marine Shale base is characterized by a low Young’s modulus and may be a frac barrier. (shrink)

To avoid steep declines in the Tuscaloosa Marine Shale production, wells are fracture-stimulated to release the hydrocarbons trapped in the matrix of the formation. An accurate estimation of Young’s modulus and Poisson’s ratio is essential for hydraulic fracture propagation. In addition, ignoring the highly heterogeneous and anisotropic character of TMS can lead to erroneous stress values, which subsequently affect hydraulic fracture width estimates and the overall hydraulic fracturing process. We have developed an empirical 1D geomechanical model that takes into account (...) VTI anisotropy, and it is used to characterize the elastic mechanical properties of TMS in two wells. In the analyzed formation, the vertical Poisson’s ratio is less than the horizontal Poisson’s ratio, which suggests the necessity of an alternative to the ANNIE equations. The stiffness coefficients [Formula: see text] and [Formula: see text] were estimated using the relationships developed from the ultrasonic core data available for the two TMS. Further, correlations between the static and dynamic properties from laboratory tests were used to improve the minimum horizontal stress calculation. We compare VTI Young’s moduli, Poisson’s ratios, and minimum horizontal stress with the isotropic solution. VTI modeling improves the estimation of the elastic mechanical properties. The isotropic solution underestimates the minimum horizontal stress in the formation. Moreover, it was shown that the 20 ft shale interval below the TMS base is characterized by a low Young’s modulus and may be a frac barrier. (shrink)

L’analyse de la lettre de Descartes à Christine du 20 novembre 1647 et de l’article 152 des Passions de l’âme permet de montrer que : 1/ l’estime de soi ne relève ni d’un amour de soi, ni d’un jugement que l’on porte sur soi-même ; 2/ le sens et la fonction de la similitudo Dei sont radicalement différents dans les Méditations et dans les Passions de l’âme ; 3/ Descartes déplace et retravaille, de façon originale, l’ancienne distinction théologique entre « (...) image » et « ressemblance » : on peut ainsi distinguer l’image métaphysique, qui définit l’essence de la créature et la ressemblance morale qui porte sur l’usage que fait la créature d’elle-même.L’analisi della lettera di Descartes a Cristina del 20 novembre 1647 e dell’articolo 152 delle Passions de l’âme permette di dimostrare che: la stima di se stessi non ha a che fare né con l’amor di sé, né con un giudizio che porta su se stessi; il senso e la funzione della similitudo Dei sono radicalmente differenti nelle Meditationes e nelle Passions de l’âme. Descartes disloca, rielaborandola « in modo originale », l’antica distinzione teologica tra « immagine » e « somiglianza ». Diventa così possibile distinguere l’immagine metafisica, che definisce l’essenza della creatura, e la somiglianza morale, che verte sull’uso che la creatura fa di se stessa. (shrink)

CUPRINS CONTUR Re-Introducere sau: Dincolo de „teoria şi practica” informării şi documentării – Spre o hermeneutică posibilă şi necesară ......................................................... 11 Desfăşurătorul întâlnirilor Atelierului Hermeneutica Bibliohtecaria (Philobiblon) .................................................................................................... ......... 21 FOCUS Noul Program al revistei şi Politica ei Editorială: PHILOBIBLON – Transylvanian Journal of Multidisciplinary Research in Humanities .............. 29 Raluca TRIFU, István KIRÁLY V., Consideraţii filosofice, epistemologice şi scientometrice legate de sensurile ştiinţei şi profesiei bibliotecare – Pentru situarea proiectului unei cercetări ............................................................ 31 Valeria SALÁNKI, Cultura organizaţională şi comunicarea în (...) bibliotecă - Studiu asupra culturii organizaţionale în Biblioteca Centrală Universitară „Lucian Blaga” din Cluj ........................................................................................ 44 Raluca TRIFU, István KIRÁLY V., Globalizare şi Individualizare, sau: Marketingul ca metaforă pentru reasumarea şi reconturarea sensurilor serviciilor de bibliotecă – O iniţiativă şi o experienţă românească .................114 Claudiu GAIU, Gabriel Naudé (1600-1653 ) – în slujba Puterii şi a Cărţii ..... 128 Alin Mihai GHERMAN, Timpul scrierii – Manuscrisele .................................... 140 Dana Maria MĂRCUŞ, Sărbătoarea cărţii. Percepţia societăţii româneşti interbelice asupra cărţii şi lecturii ...................................................................... 148 Orsolya ANTAL,Taine în jurul unei satire în spirit voltairian în limbă maghiară de la sfârşitul secolului al XVIII-lea .................................................................... 197 Kinga PAPP, Colligatul Ms 354 şi dramele pierdute ale lui József Mártonfi ....213 Gabriela RUS, Roxana BĂLĂUCĂ, Venceslav Melka în colecţia Bibliotecii Centrale Universitare „Lucian Blaga” Cluj-Napoca ........................................ 222 5 Hermeneutica Bibliothecaria – Antologie Philobiblon - Volumul V Nicolina HALGAŞ, Dimensiunea educativă a bibliotecii publice prin servicii de animaţie pentru copii ....................................................................................... 249 Tünde JANKÓ, Alina NEALCOŞ, Maria CRIŞAN, Mariana GROS, Carmen GOGA, Biblioteca Filială de Ştiinţe Economice - Tradiţional versus modern ................271 Adriana MAN SZÉKELY, Emil SALAMON, Colaborarea Bibliotecii Centrale Universitare „Lucian Blaga” din Cluj-Napoca cu Banca Mondială ............. 290 ORIZONTURI Aurel Teodor CODOBAN, Mass-media şi filosofia – Filosoful ca jurnalist, sau sinteza unei ideologii ostensive ............................................................................. 301 Marian PETCU, Şcoala de ziaristică de la Bucureşti (1951-1989) – Istorii recente .................................................................................................... .. 314 Marcel BODEA S., Timpul matematic în mecanica clasică – o perspectivă epistemologică...................................................................................... ................... 332 Florina ILIS, Fenomenul science fiction şi feţele timpului ................................ 354 Rodica FRENŢIU, Yasunari Kawabata şi nostalgia timpului fără timp ......... 373 Rodica TRANDAFIR, Timpul şi muzica .............................................................. 390 István KIRÁLY V., Întemeierea filosofiei şi ateismul la tânărul Heidegger - Prolegomene la o perspectivă existenţial-ontologică ......................................423 Elena CHIABURU, Consideraţii privitoare la vînzarea la Cochii Vechi şi mezat .................................................................................................... ............... 437 Vlad POPOVICI, Istoriografia medicală românească (1813-2008) .................463 Gheorghe VAIS, Remodelări urbane în Clujul perioadei dualiste (1867-1918)..... 481 Cristina VIDRUŢIU, Ciuma – profilul unei recurenţe istorice supusă unui transplant artistic .................................................................................................. 497 Anna Emese VINCZE, Iluziile pozitive din perspectiva psihologiei evoluţioniste .................................................................................................... 506 6 Hermeneutica Bibliothecaria – Antologie Philobiblon - Volumul V REFLEXII Florentina RĂCĂTĂIANU, Irina Petraş, Literatura română contemporană - O panoramă - Recenzie ...................................................................................... 527 Raluca TRIFU, Filosofia informaţiei si cibernetica – Recenzie ......................... 530 Iulia GRAD, Tematizări în eticile aplicate – perspective feministe (Mihaela Frunză) - Recenzie ................................................................................534 Adrian GRĂNESCU, Biblioteca lui Hitler, cărţile care i-au format personalitatea, de Timothy W. Ryback – Recenzie ............................................. 537 În colecţia BIBLIOTHECA BIBLIOLOGICA au apărut ..............................551 Revista PHILOBIBLON – Volumele apărute ......................................... 556. (shrink)

This book articulates a participatory conception of deliberative democracy that takes the democratic ideal of self-government seriously. It aims to improve citizens' democratic control and vindicate the value of citizens' participation against conceptions that threaten to undermine it. The book critically analyzes deep pluralist, epistocratic, and lottocratic conceptions of democracy. Their defenders propose various institutional ''shortcuts'' to help solve problems of democratic governance such as overcoming disagreements, citizens' political ignorance, or poor-quality deliberation. However, all these shortcut proposals require citizens to (...) blindly defer to actors over whose decisions they cannot exercise control. Implementing such proposals would therefore undermine democracy. Moreover, it seems naive to assume that a community can reach better outcomes 'faster' if it bypasses the beliefs and attitudes of its citizens. Unfortunately, there are no 'shortcuts' to make a community better than its members. The only road to better outcomes is the long, participatory road that is taken when citizens forge a collective will by changing one another's hearts and minds. However difficult the process of justifying political decisions to one another may be, skipping it cannot get us any closer to the democratic ideal. Starting from this conviction, the book defends a conception of democracy ''without shortcuts''. This conception sheds new light on long-standing debates about the proper scope of public reason, the role of religion in politics, and the democratic legitimacy of judicial review. It also proposes new ways to unleash the democratic potential of institutional innovations such as deliberative minipublics. (shrink)

Using an economic bargaining game, we tested for the existence of two phenomena related to social norms, namely norm manipulation – the selection of an interpretation of the norm that best suits an individual – and norm evasion – the deliberate, private violation of a social norm. We found that the manipulation of a norm of fairness was characterized by a self-serving bias in beliefs about what constituted normatively acceptable behaviour, so that an individual who made an uneven bargaining offer (...) not only genuinely believed it was fair, but also believed that recipients found it fair, even though recipients of the offer considered it to be unfair. In contrast, norm evasion operated as a highly explicit process. When they could do so without the recipient's knowledge, individuals made uneven offers despite knowing that their behaviour was unfair. (shrink)

A brief, accessible history of the idea of purpose in Western thought, from ancient Greece to the present Can we live without the idea of purpose? Should we even try to? Kant thought we were stuck with purpose, and even Darwin’s theory of natural selection, which profoundly shook the idea, was unable to kill it. Indeed, teleological explanation—what Aristotle called understanding in terms of “final causes”—seems to be making a comeback today, as both religious proponents of intelligent design and some (...) prominent secular philosophers argue that any explanation of life without the idea of purpose is missing something essential. In On Purpose, Michael Ruse explores the history of the idea of purpose in philosophical, religious, scientific, and historical thought, from ancient Greece to the present. Accessibly written and filled with literary and other examples, the book examines “purpose” thinking in the natural and human world. It shows how three ideas about purpose have been at the heart of Western thought for more than two thousand years. In the Platonic view, purpose results from the planning of a human or divine being; in the Aristotelian, purpose stems from a tendency or principle of order in the natural world; and in the Kantian, purpose is essentially heuristic, or something to be discovered, an idea given substance by Darwin’s theory of evolution through natural selection. On Purpose traces the profound and fascinating implications of these ways of thinking about purpose. Along the way, it takes up tough questions about the purpose of life and whether it’s possible to have meaning without purpose, revealing that purpose is still a vital and pressing issue. (shrink)

Philosophy of biology has a long and honourable history. Indeed, like most of the great intellectual achievements of the Western World, it goes back to the Greeks. However, until recently in this century, it was sadly neglected. With a few noteworthy exceptions, someone wishing to delve into the subject had to choose between extremes of insipid vitalism on the one hand, and sterile formalizations of the most elementary biological principles on the other. Whilst philosophy of physics pushed confidently ahead, the (...) philosophy of biology languished. In the past decade, however, things have changed dramatically. A number of energetic and thoughtful young philosophers have made real efforts to master the outlines and details of contemporary biology. They have shown that many stimulating problems emerge when analytic skills are turned towards the life-sciences, particularly if one does not feeI con strained to stay only with theoretical parts of biology, but can range over to more medical parts of the spectrum. At the same time, biology itself has had one of the most fruitful yet turbulent periods in its whole history, and more and more biologists have grown to see that many of the problems they face take them beyond the narrow confines of empiric al science: a broader perspective is needed. (shrink)

The linguistic turn in German philosophy was initiated in the eighteenth century in the work of Johann Georg Hamann, Johann Gottfried von Herder, and Wilhelm von Humboldt. It was further developed in this century by Martin Heidegger, and Hans-Georg Gadamer extended its influence to contemporary philosophers such as Karl-Otto Apel and Jürgen Habermas. This tradition focuses on the world-disclosing dimension of language, emphasizing its communicative over its cognitive function. Although this study is concerned primarily with the German tradition of linguistic (...) philosophy, it is very much informed by the parallel linguistic turn in Anglo-American philosophy, especially the development of theories of direct reference. Cristina Lafont draws upon Hilary Putnam's work in particular to criticize the linguistic idealism and relativism of the German tradition, which she traces back to the assumption that meaning determines reference. Part I is a reconstruction of the linguistic turn in German philosophy from Hamann to Gadamer. Part II offers the deepest account to date of Habermas's approach to language. Part III shows how the shortcomings of German linguistic philosophy can be avoided by developing a consistent and more defensible version of Habermas' theory of communicative rationality. (shrink)

Abstract. In Science and Spirituality, Michael Ruse attempts to reconcile traditional Christianity and modern science by arguing that Christianity addresses questions that lie beyond the domain of science. I argue that Ruse's solution raises a number of problems that render it unsatisfactory for both the scientist and believer. First, despite his objections to “God of the gaps” arguments, his own strategy for identifying those questions that are beyond the limits of science seems to raise the problem in a (...) new form. Second, what Ruse offers as evidence for the limits of science is better construed as evidence for deep disagreements among scientists and as such does not support his claims about the limits of science. Third, in aiming to establish their independence, Ruse subordinates religion to science. Finally, his support of traditional theology as a mode of religious understanding might cause concern for those who believe that certain kinds of theological reflection are at odds with scientific thinking. (shrink)

Michael Ruse, a leading expert on Charles Darwin, presents a fictional dialogue among characters with sharply contrasting positions regarding the tensions between science and religious belief.

This short and highly accessible volume opens up the subject of the philosophy of biology to professionals and to students in both disciplines. The text covers briefly and clearly all of the pertinent topics in the subject, dealing with both human and non-human issues, and quite uniquely surveying not only scholars in the English-speaking world but others elsewhere, including the Eastern block. As molecular biologists peer ever more deeply into life’s mysteries, there are those who fear that such ‘reductionism’ conceals (...) more than it reveals, and there are those who complain that the new techniques threaten the physical safety of us all. As students of evolution apply their new-found understanding to our own species, some people think that this is merely an excuse for racist and sexist propaganda, and others worry that the whole exercise blatantly violates the religious beliefs many of us hold dear. These controversies are the joint concern of biologists and philosophers—of those whose task it is to study the theoretical and moral foundations of knowledge. The comprehensive and fully up-to-date bibliography makes this an invaluable and indispensable guide. (shrink)

Drawing on work of the past decade, this volume brings together articles from the philosophy, history, and sociology of science, and many other branches of the biological sciences. The volume delves into the latest theoretical controversies as well as burning questions of contemporary social importance. The issues considered include the nature of evolutionary theory, biology and ethics, the challenge from religion, and the social implications of biology today (in particular the Human Genome Project).

The history of evolutionary thought / Michael Ruse -- The origin of life / Jeffrey L. Bada and Antonio Lazcano -- Paleontology and the history of life / Michael Benton -- Adaptation / Joseph Travis and David N. Reznick -- Molecular evolution / Francisco J. Ayala -- Evolution of the genome / Brian Charlesworth and Deborah Charlesworth -- The pattern and process of speciation / Margaret B. Ptacek and Shala J. Hankison -- Evolution and development / Gregory A. Wray (...) -- Social behavior and sociobiology / Daniel J. Rubenstein -- Human evolution / Henry M. McHenry -- Evolutionary biology of disease and Darwinian medicine / Michael F. Antolin -- Beyond the Darwinian paradigm : understanding biological forms / Brian Goodwin -- Philosophy of evolutionary thought / Kim Sterelny -- Evolution and society / Manfred D. Laubichler and Jane Maienschein -- Evolution and religion / David N. Livingstone -- American antievolutionism : retrospect and prospect / Eugenie C. Scott. (shrink)

1. Evolutionary biology -- 2. Human evolution -- 3. Real science? Good science? -- 4. Progress -- 5. Knowledge -- 6. Morality -- 7. Sex, orientation, and race -- 8. From eugenics to medicine.

In The Grammar of Society, first published in 2006, Cristina Bicchieri examines social norms, such as fairness, cooperation, and reciprocity, in an effort to understand their nature and dynamics, the expectations that they generate, and how they evolve and change. Drawing on several intellectual traditions and methods, including those of social psychology, experimental economics and evolutionary game theory, Bicchieri provides an integrated account of how social norms emerge, why and when we follow them, and the situations where we are (...) most likely to focus on relevant norms. Examining the existence and survival of inefficient norms, she demonstrates how norms evolve in ways that depend upon the psychological dispositions of the individual and how such dispositions may impair social efficiency. By contrast, she also shows how certain psychological propensities may naturally lead individuals to evolve fairness norms that closely resemble those we follow in most modern societies. (shrink)

In Norms in the Wild, distinguished philosopher Cristina Bicchieri argues that when it comes to human behavior, social scientists place too much stress on rational deliberation. In fact, she says, many choices occur without much deliberation at all. Two people passing in a corridor automatically negotiate their shared space; cars at an intersection obey traffic signals; we choose clothing based on our instincts for what is considered appropriate. Bicchieri's theory of social norms accounts for these automatic components of coordination, (...) where individuals react automatically to cues that focus their attention on what the norm is in that situation. Social norms thus act as rules for making choices in a social world where people expect others -- often unconsciously -- to follow the same rule. Some norms enable seamless social co-operation, while others are less beneficial to human flourishing.Bicchieri is famous for her interdisciplinary work on game theory and most recently her work on social norms, and Norms in the Wild represents her latest challenge to many of the fundamental assumptions of the social sciences. Bicchieri's work has broad implications not only for understanding human behavior, but for changing it for better outcomes. People have a strongly conditioned preference for following social norms, but that also means that manipulating their expectations can cause major behavioral changes. Bicchieri has been working recently with UNICEF and other NGO's to explore the applicability of her views to issues of human rights around the world. Is it possible to change social expectations around forced marriage, genital mutilations, and public health practices like vaccinations and sanitation? If so, how? What tools might we use? This short book explores how social norms work, and how changing them - changing preferences, beliefs, and especially social expectations - can potentially improve lives all around the world. It will appeal to an unusually broad range of readers including philosophers, psychologists and others in behavioral sciences, and anyone involved in public policy or at NGOs. (shrink)

The COVID-19 pandemic has exacerbated many social problems and put the already vulnerable, such as racial minorities, low-income communities, and older individuals, at an even greater risk than before. In this paper we focus on older adults’ well-being during the COVID-19 pandemic and show that the risk-mitigation measures presumed to protect them, alongside the generalization of an ageist public discourse, exacerbated the pre-existing marginalization of older adults, disproportionately affecting their well-being. This paper shows that states have duties to adopt and (...) put into practice redress measures to compensate for the negative consequences of COVID-19 public health policies on older adults’ overall well-being. These duties flow from the minimal ethical requirement of respect for persons. We show that respect is a morally basic attitude that presupposes taking the others’ interests into account, with the aim of advancing their well-being. This duty is not limited to kinship, relatives, and friends but it extends to states and the rest of the civil society. In the conclusion, we draw lessons from the COVID-19 pandemic and sketch some redress measures that could compensate for the decrease in older adults’ well-being as a result of the adoption of measures to contain the spread of the virus. (shrink)

Evolutionary ethics - the application of evolutionary ideas to moral thinking and justification - began in the nineteenth century with the work of Charles Darwin and Herbert Spencer, but was subsequently criticized as an example of the naturalistic fallacy. In recent decades, however, evolutionary ethics has found new support among both the Darwinian and the Spencerian traditions. This accessible volume looks at the history of thought about evolutionary ethics as well as current debates in the subject, examining first the claims (...) of supporters and then the responses of their critics. Topics covered include social Darwinism, moral realism, and debunking arguments. Clearly written and structured, the book guides readers through the arguments on both sides, and emphasises the continuing relevance of evolutionary theory to our understanding of ethics today. (shrink)

Michael Ruse, in Taking Darwin Seriously seeks to establish that taking Darwin seriously requires us to treat morality as subjective and naturalistic. I argue that, if morality is not objective, then we have no good reason for being moral if we can avoid detection and punishment. As a consequence, we will only continue to behave morally as long as we remain ignorant of Ruse''s theory, that is, as long as the cat is not let out of the bag. (...) Ruse offers a number of arguments to show that his theory can overcome such problems. I argue that they all fail. Ruse also argues that he can offer a naturalistic account of ethics which steps around the naturalistic fallacy and avoids the confusion of reasons with causes. His principal argument for this view is an analogy between spiritualism and morality. I argue that this analogy fails. (shrink)

Richard Dawkins argues both that Darwin's theory made a God-as-the-designer-of-species redundant, and also that the problem of evil provides overwhelming evidence against God's existence. But Michael Ruse suspects Dawkins may be too hasty….

The eminent historian and philosopher of biology, Michael Ruse, has written several books that explore the relationship of evolutionary theory to its larger scientific and cultural setting. Among the questions he has investigated are: Is evolution progressive? What is its epistemological status? Most recently, in "Darwin and Design: Does Evolution have a Purpose?," Ruse has provided a history of the concept of teleology in biological thinking, especially in evolutionary theorizing. In his book, he moves quickly from Plato and (...) Aristotle to Kant and such British thinkers as Paley and Whewell. His main focus, though, is on Darwin's theory and its subsequent fate. Ruse rests his history on some shaky historical and philosophic assumptions, particularly the unexamined notion that evolutionary theory is an abstract entity that is unproblematically realized in different historical periods. He also assumes that Darwin conceived nature as if it were a Manchester spinning loom -- a clanking, dispassionate machine. A more subtle analysis, which Ruse eschews, might discover that Darwin's conception of nature owed a strong debt to German Romanticism and that he contrived to infuse nature with moral and aesthetic values, not to suck them from nature. Ruse proves he is a thinker to contend with, and this essay is quite contentious. (shrink)

This original study intertwining Latina feminism, existential phenomenology, and race theory offers a new philosophical approach to understanding selfhood and identity. Focusing on writings by Gloría Anzaldúa, María Lugones, and Linda Martín Alcoff, Mariana Ortega articulates a phenomenology that introduces a conception of selfhood as both multiple and singular. Her Latina feminist phenomenological approach can account for identities belonging simultaneously to different worlds, including immigrants, exiles, and inhabitants of borderlands. Ortega’s project forges new directions not only in Latina feminist (...) thinking on such issues as borders, mestizaje, marginality, resistance, and identity politics, but also connects this analysis to the existential phenomenology of Martin Heidegger and to such concepts as being-in-the-world, authenticity, and intersubjectivity. The pairing of the personal and the political in Ortega’s work is illustrative of the primacy of lived experience in the development of theoretical understandings of who we are. In addition to bringing to light central metaphysical issues regarding the temporality and continuity of the self, Ortega models a practice of philosophy that draws from work in other disciplines and that recognizes the important contributions of Latina feminists and other theorists of color to philosophical pursuits. (shrink)

What is the norm of Americanness today, how has it changed, and how pluralistic is it in reality? from the Introduction In this volume philosophers and social ...

In this paper I trace Michael Ruse's Booknotes from the first volumeof Biology and Philosophy in 1986 to the present. I deal withboth the style and the content of these booknotes. Ruse paid specialattention to authors outside of the traditional English axis as wellas to feminist writers. He complained that too much attention wasbeing paid to certain topics (e.g., evolutionary ethics, evolutionaryepistemology, the species problem and reduction) while other, moreimportant topics were all but ignored (e.g., natural selection,population genetics, (...) levels of selection and extraterrestrial life).He also dealt with the Darwin Industry. Creationism, his love-haterelationships with several authors and his undiluted love of CharlesDickens. (shrink)