It would appear that among scientific men discussion of the general principles of natural science has, on the whole, proved more congenial to mathematicians and physicists than to biologists. Just why this should be so might be difficult to explain or justify. But one reason seems to lie in the comparative ambiguity of the concept of causation in biology. In general, the term causation has been used in science to designate the special rôle of active factors, rather than of passive (...) or stable factors, in the determination of single events. By active factors we mean those which involve physical change, typically associated with transfer of energy; these are distinguished from stable factors or invariants which persist unchanged throughout the process under consideration. Thus in the classical isolated system, the total energy represents a stable factor which remains the same through all transformations of the system. The energy changes its form, potential or distribution, but not its total quantity. This rule of conservation defines a static condition persisting as a limiting factor through any case of change. Similarly, the permanent or unchanging factor in a machine consists in the stable properties and structural interconnections of its parts; together those constitute an invariant which fixes definitely the possible range of activity. Activity itself requires flow of energy; strictly speaking, a causal factor is not a static factor but is a change of some kind; releasing events are included under causal events since they introduce factors without which change does not occur. (shrink)

The problem of synthesis in biology may have reference to the evolutionary origin of living organisms in past time, a process not directly observable but conceivably reconstructible in broad outline: thus to the biochemist this evolution may appear as the evolution of the special biological compounds, to the psychologist as the evolution of “mind”—or at least of types of behavior. Or the problem may refer to the synthesis of the individual animal or plant, a process of construction which typically starts (...) from a detached portion of a parent organism, such as an egg or seed; this is the problem of individual development or ontogeny and is not essentially different from the general problem of growth. But it is clear that the processes of phyletic evolution and of ontogeny must be considered together, since evolutionary history is in reality the history of a succession of individual organisms, each developing from its germ, i.e. of ontogenies; and the ontogenetic process, so faithfully repeated in each individual as it comes into existence, is itself a product of evolution, having originated in the remote past. The succession of individuals has undergone progressive diversification, culminating in the present condition. We may describe our problem, then, as the problem of the factors underlying the synthesis of a highly special process, that by which the diffusely distributed nonliving materials and energies of nature are brought together in a special kind of unification and transformed into a living organism. (shrink)

In my recent paper on Living Systems and Non-living Systems I considered briefly the question of the special rôle assignable to the psychic, as natural factor associated with yet different from the physical, in the activities of living organisms. The general conclusion was reached that this rôle is primarily integrative, in correspondence with the integrative character which is the essential distinguishing feature of the psychic in our experience. As integrative, the psychic factor has a special relation to the synthetic activity (...) so highly developed in living organism, since synthesis is by its nature integration or whole-formation. Originative or novelty-producing activity is the special prerogative of the psychic, rather than simple repetition or routine; the latter, as exemplifying the stable or conservative side of nature, belongs in the field of the physical. According to this conception, the psychic is the source of initiative when action takes on a novel or creative form, as in conscious voluntary activity or in natural creative action in general. For example, in animals vegetative or routine processes may be purely physiological and unconscious, while actions requiring special initiative or innovation demand conscious effort and attention. (shrink)

When we consider closely any highly integrated vital process, like embryonic development, or animal behavior of the end-subserving or purposive type, we are inevitably impressed with the importance of those special controlling factors, collectively termed “regulative,” which appear chiefly responsible for the unified and finalistic character of the whole sequence of events. These factors are persistent in their influence although they may act intermittently. Without their presence the sequence would soon lose coördination and “run wild,” just as an automobile runs (...) off the road unless occasional compensating touches are given to the steering wheel. They are the factors which give unity and direction to the total process. Generalizing, we may say that in any complex unified process, especially a synthetic one—where the progress is from less to greater complexity—integration seems always to imply or presuppose the operation of regulative factors having the character which we call directive. These keep the sequence of events to a definite course which in the living organism usually terminates in some outcome having special biological significance, or survival value. (shrink)

The candid student of scientific method will recognize that biology is not entirely a physical science, while acknowledging that it owes its present state of development largely or mainly to physical conceptions and methods. It is clear that the constant features of vital organization and activity presuppose the physical constancies as basis. Nevertheless the living organism has proved in many ways refractory to a purely physical analysis. This is not merely because the higher organisms have their psychical side and that (...) psychological method differs from physical method; conceivably a properly unified science might apply equally to the physical and the psychical sides of nature. Nor is it entirely because vital behaviour is more individualized and less predictable than physical behaviour. It is rather that certain fundamental features of natural process, largely neglected by physics, are just those which are of chief importance in those flux-like entities which are living organisms. The traditional methods of physics, which analyze nature into combinations of invariant elements and processes, are ill-adapted to deal with the fluid, asymmetrical and largely indeterminate features of process as displayed so conspicuously in living organisms. This, put briefly, is the contention of L. L. Whyte, physicist and author of the recent remarkable book on the relations between physics and biology. In the present paper I propose first to consider especially those sections of the book which bear more particularly on the fundamental problems of biology; this part is paraphrase and commentary rather than summary, although never departing far from the subject of unitary principle as defined by Whyte. Later I shall consider some philosophical implications which seem important. For the details of Whyte's exposition the reader should refer to his book, which is notably clear, concise and critical in style and treatment, as well as comprehensive and fully realistic in its point of view. (shrink)

A theory in natural science is a comprehensive formula or doctrine which describes and correlates in a unified abstract form of statement the general determining factors of some special group of natural facts. It is at once inclusive, realistic and understandable. If a theoretical statement holds good, the existence and characteristics of many individual events can be inferred deductively from it. It thus gives a logical basis for empirical fact. But it is based on experience of nature, and must conform (...) to the facts of nature; these are primary, and a valid theory, no matter how broad it may be, is to be considered as itself a statement of fact, i.e., a true description of some condition which has a real and stable existence in the natural world. In its scientific usage, the term “fact” refers primarily to some datum of experience having the special character of permanence or regular recurrence; this is why scientific facts are verifiable; in this respect they differ from the passing individual events of history. Any scientific theory presupposes the stability and unequivocality of the natural facts. Hence if a theory is sound, it furnishes a reliable basis for prediction, discovery and invention. Scientific or technological creation then becomes possible; modern engineering and medicine could never have become what they are without a background of theoretical physics and biology. Obviously any natural science must always have at its disposal an ample body of observational and experimental data, but in most cases the work of collecting and verifying these is carried out under the guidance of theory. (shrink)

In considering this problem a distinction should first be made between its scientific and it philosophical aspects. The scientific problem is that of defining in exact understandable terms those conditions and factors which make possible the synthesis of the living organism from the simpler elements of the non-living environment, and also its maintenance in the adult state as a fully developed and autonomous organic individual. The problem as thus stated is one to be approached by methods of observation and experiment, (...) leading to verifiable results which are then expressed in systematic and intelligible form. The final statements or representations thus reached, the accepted scientific generalizations, inevitably take on a theoretical form, and as such are necessarily partial and abstract. Many of them, in fact, are to be regarded primarily as simplifications or models devised in the interest of clear representation or understanding. Their relation to concrete reality may range from attempts at exact portraiture to formulæ or diagrams having little more than heuristic significance. Any realistic philosophy of nature must always remember how incomplete and provisional are the theoretical conceptions of any natural science. (shrink)

If we may rely for our evidence on simple observation, it would appear that the tendency of random or unguided activity in external nature is opposed to the development of complex organization and favorable to structural simplicity—in the sense of uniformity in the distribution of elements. This anti-organizing trend of purely physical processes is illustrated in ordinary large-scale mixing and stirring operations, as well as in the automatic increase of entropy with time in systems subject to the laws of thermodynamics. (...) It is common experience that complex systems which are the seat of physical activity tend to become simpler when left to themselves, i.e., they lose organization. Recently Eddington has given the whole matter an admirably clear expression: “Entropy may most conveniently be described as the measure of disorganization of a system.... We can see chance creeping in where formerly it was excluded.” Unless counteracted by directive action the casual or random element in nature tends to increase. If things are left to chance, not only does organization of any high degree of complexity fail to develop, but what organization there is tends to lapse or disappear. Hence in those cases, such as living organisms, where the existence and activity of the system depend on a special and complex organization, it appears necessary to assume the continued operation of a stable directive influence or factor which pervades the whole system and excludes or compensates casual factors as far as possible. The presence of this factor is what makes possible the development and maintenance of the organization required for vital activity. (shrink)

Biology is in a unique position among the natural sciences. It is not simply complex physics and chemistry, for living organisms have a psychological as well as a physical side. Even as physical systems their character is highly special, largely because their material substance is continually changing; perhaps it was from them that Heraclitus derived his idea that all is flow. The comparison with vortexes and candle flames is an old one. Wilhelm Ostwald included living organisms in his class of (...) “stationary systems”: they represent not a static but a kinetic equilibrium, what we now often call a “steady state”; there is a balance of constitutive and dissipative processes. Materials and energy converge to the living center, undergo there characteristic transformations, among which complex chemical and structural syntheses are conspicuous, and are again distributed at random to the surroundings. The living organism is thus the seat of a special type of physical and chemical activity found nowhere else in nature, and it is significant that this is associated with psychical activity—demonstrably in the higher organisms, by implication in the lower. (shrink)

If I miss not the tenor of points and counterpoints, a recent discussion in this journal has been a novelly natural transaction in behalf of a great question at which many philosophers have labored—What is the place of Mind? R. S. Lillie, an eminent physiologist has been working toward a philosophical justification of certain biological key-facts, and H. Heath Bawden, a pioneer naturalist in philosophy and psychology, has been urging a physiological counter-statement. Both are logical men of science and (...) aim to rest on facts. Why do they define and value the “psychical” differently? (shrink)

Descartes's concept of the mind, as distinct from the body with which it forms a union, set the agenda for much of Western philosophy's subsequent reflection on human nature and thought. This is the first book to give an analysis of Descartes's pivotal concept that deals with all the functions of the mind, cognitive as well as volitional, theoretical as well as practical and moral. Focusing on Descartes's view of the mind as intimately united to and intermingled with the body, (...) and exploring its implications for his philosophy of mind and moral psychology, Lilli Alanen argues that the epistemological and methodological consequences of this view have been largely misconstrued in the modern debate. Informed by both the French tradition of Descartes scholarship and recent Anglo-American research, Alanen's book combines historical-contextual analysis with a philosophical problem-oriented approach. It seeks to relate Descartes's views on mind and intentionality both to contemporary debates and to the problems Descartes confronted in their historical context. By drawing out the historical antecedents and the intellectual evolution of Descartes's thinking about the mind, the book shows how his emphasis on the embodiment of the mind has implications far more complex and interesting than the usual dualist account suggests. (shrink)

The quality of early childhood education and care (ECEC) is important for children’s development. One instrument that was developed to assess an aspect of ECEC quality is the Classroom Assessment Scoring System for pre-kindergarten children (CLASS Pre-K). We examined the factorial validity of the instrument using data from 177 German preschool classrooms. The three-factor teaching through interaction model (Hamre et al., 2013) was contrasted to a one-factor, a two-factor, and a bifactor model as proposed by Hamre et al. (2014). Our (...) results indicated that the three-factor structure with the domains of emotional support, classroom organization, and instructional support fit the data best. The fit of the teaching through interaction model was satisfying after adding a cross-loading of the dimension language modeling on emotional support, and two correlated residuals. Evidence of convergent and discriminant validity are provided. In terms of factor structure and pattern score comparisons, the results were similar to previous U.S. and German studies. The discussion concerns the justifiability of the factor model revisions and draws directions for further research. We concluded that our study offers further evidence of the applicability of the CLASS Pre-K for the assessment of teacher-child interaction quality in the German context. (shrink)

Today the halls of Technology, Entertainment, and Design and Davos reverberate with optimism that hacking, brainstorming, and crowdsourcing can transform citizenship, development, and education alike. This article examines these claims ethnographically and historically with an eye toward the kinds of social orders such practices produce. This article focuses on a hackathon, one emblematic site of social practice where techniques from information technology production become ways of remaking culture. Hackathons sometimes produce technologies, and they always, however, produce subjects. This article argues (...) that the hackathon rehearses an entrepreneurial citizenship celebrated in transnational cultures that orient toward Silicon Valley for models of social change. Such optimistic, high-velocity practice aligns, in India, with middle-class politics that favor quick and forceful action with socially similar collaborators over the contestations of mass democracy or the slow construction of coalition across difference. (shrink)

There are two main strands in the afterlife of Descartes’s famous redefinition of mind in terms of thinking likely to color one’s reading of his notion of mind or self. The one stressed most by his posterity and developed from early on in the empiricist tradition sees consciousness as its main characteristic. The other focuses on reason and rationality. This paper discusses the textual support for the first reading promoted by Ryle and his followers and aligns itself with the second (...) arguing that it is the exercise of its rational, cognitive capacities that are essential to the Cartesian mind and not consciousness, which is merely a presupposition for its rational activity. It examines the interrelation and respective roles of awareness on the one hand, and reason on the other in Descartes’s account of mind or self. But it also suggests that the role given by Descartes to the will in judgment and his separation of will and intellect into two distinct powers may be seen as contributing to a transformation of the very notion of reason and of self as a cognitive and moral agent. (shrink)

In this interview-essay, artist Rosanna Bruno talks with the author about her illustrations of The Trojan Women, a comic-book made in collaboration with Anne Carson. Bruno’s illustrations offer the reader an oblique entry into a devastated Troy: they are translation “at a slant.” The artist speaks on going against what is visually expected or plausible, in her use of surprising imagery to convey and counterpoint suffering, and touches upon the use of humor to bring the tragedy into sharp focus. Bruno (...) explains how the comic-book format can communicate radical ideas in the interdependence of word and image. She talks through creating the feeling of live theater and the emotional tenor brought about by an almost entirely non-human cast: dogs, cows, a huge wave, a turnip-like rootling, a pair of dungarees. The illustrator elucidates the collaborative process between herself and Carson, revealing the various iterations of characters before they settled on their final forms, and the materials and methodologies Bruno employed in its rendering. (shrink)

Hume is famous for his criticism of substantial minds, free will, and self-consciousness—central elements in traditional philosophical accounts of persons. His empiricism dissolves self-inspecting minds into heaps of distinct perceptions and turns cognitive faculties into successions of causally related, discrete impressions and ideas. Whatever regularities the complex ideas and their bundles or heaps display are explained by laws of association of ideas, which are supposed to play the same role in the mental world as Newton’s laws of gravitation play in (...) physical nature. This paper explores some strands of the new science of man proposed in Hume’s Treatise, in particular his account of personal identity.. (shrink)

One seldom-noted consequence of most recent arguments for “animal rights” or against “speciesism” is their inability to provide a justification for differential treatment on the basis of species membership, even in cases of rare or endangered species. I defend the claim that arguments about the moral status of individual animals inadequately deal with this issue, and go on, with the help of several test cases, to reject three traditional analyses of our alleged obligation to protect endangered species. I conclude (a) (...) that these traditional analyses fail, (b) that there is an important conceptual confusion in any attempt to ascribe value to a species, and (c) that our obligation must ultimately rest on the value---often aesthetic-of individual members of certain species. (shrink)

This paper explores Spinoza’s therapy of passions and method of salvation through knowledge and love of God. His optimism about this method is perplexing: it is not even clear how his God, who is unlike any traditional notion of divinity, can be loved. Sorting out Spinoza’s view involves distinguishing an ethics of bondage from another of freedom, and two corresponding notions of love of God. The paper argues that the highest kind of love—‘pure intellectual love of God’—should not be understood (...) as an affect at all, but instead as unimpeded intellectual activity. This suggestion requires reconsidering Spinoza’s account of cognition, particularly his use of the Cartesian notions of objective and formal reality which are not only central to his theory of ideas but constitute the foundations of his salvation project. (shrink)

This paper reflects on the status of Descartes' notion of the mind-body union as an object of knowledge in the framework of his new philosophy of nature, and argues that it should be taken seriously as representing a third kind of real thing or reality—that of human nature. Because it does not meet the criteria of distinctness that the two natures composing it—those of thinking minds and extended bodies— meet, the phenomena referred to it, which are objects of psychology as (...) traditionally understood, fall outside the scope of clear and distinct perception required for knowledge. The prospects for rationalist psychology are bleak, since because of the mind-body union so little of the contents of the human mind are accessible to rational inspection or introspection. Mechanistic natural philosophy on the other hand gives us knowledge only of the physiological and corporeal aspects of the phenomena Descartes classifies as mental. What pertains to the mind-body union can only be known through the senses, moreover, we learn to conceive the mind-body union only through daily experience (“usant seulement de la vie et des conversations ordinaries”, AT 3, 695). I discuss the nature of this experience, and the sense in which Cartesian psychology without being part of his philosophy of nature in the strict sense of the term, can still be seen as a naturalist undertaking in a more traditional sense of nature where life, sentience, reasoning and rational action are all seen as natural phenomena. (shrink)

Mentoring Away the Glass Ceiling in Academia: A Cultured Critique describes how women of diverse backgrounds perceive their mentoring experiences or the lack of mentoring experiences in the academy. This book provides a space for envisioning strategies and practices to improve mentoring practices and the collegiate environment.

Descartes's conception of matter changed the account of physical nature in terms of extension and related quantitative terms. Plants and animals were turned into species of machines, whose natural functions can be explained mechanistically. This article reflects on the consequences of this transformation for the psychology of human soul. In so far the soul is rational it lacks extension, yet it is also united with the body and affected by it, and so it is able to act on extended matter. (...) The article examines Descartes's concept of scientia and his different uses of nature, and argues that there is much more continuity between Aristotelian and Cartesian psychology than is usually recognized when it comes to an explanation of the functions of the embodied human soul. If this makes psychology unfit for inclusion in the new science of nature, its object is still a natural phenomenon and has an important place within scientia as Descartes conceived of it. (shrink)