1 The final version of this paper was published in 2006 in the Journal For the Theory of Social Behavior 36(4)389-408. Reijo Miettinen, University of Helsinki Epistemology of Transformative Material Activity: John Dewey’s Pragmatism and Cultural-Historical Activity Theory Abstract The paper compares John Dewey’s pragmatism and cultural-historical activity theory as epistemologies and theories of transformative material activity. For both of the theories, the concept of activity, the prototype of which is work, constitutes a basis for understanding the nature of knowledge and reality. This concept also implies for both theories a methodological approach of studying human behavior in which social experimentation and intervention play a central role. They also suggest that reflection and thought, mediated by language and semiotic artifacts, serve the reorientation of activity and is vital in the development of new, alternative ways of action. That is why Dewey’s pragmatism and activity theory supply means of understanding organizational behavior and change in human activities better than the concepts of practice based on rule following, routines or embodied skills. Introduction In this paper I will compare John Dewey’s pragmatism and cultural-historical activity theory as epistemologies and theories of transformative material activity. Both activity theory and Dewyan pragmatism can be regarded as theories of activity. Both regard the concept of transformative practical activity as a theoretical category that makes it possible to solve philosophical dilemmas that emerged from Cartesian subject-object (and mind-body) dualism. For both of the theories, the concept of activity, the prototype of which is work, constitutes a basis for understanding the nature of knowledge and reality. This concept also implies for both theories a methodogical approach of studying human behavior in which social experimentation and intervention play a central role. The thesis of this paper is that these theories have much to offer to recent discourses of social practice and for the understanding of organizational behavior and change in human activities. 2 The last decade of the 20th century witnessed a renaissance of the concept of practice in sociology, in organizational studies, in science and technology studies as well as in education. Some scholars speak about the ‘practice turn’ in social theory (Schatzki et al. 2001). In sociology, Bordieu (1977) and Giddens (1984) developed their theories of practice to offer an alternative to rational and normative concepts of action and to solve the problem of the relationship between agency and structure. In more 'applied' disciplines, such as organizational and management studies (Niccolini et al. 2003) as well as in education (Glassman 2000), practice has been adopted to redefine the concepts of knowledge and learning and to understand change in working life. In these contexts it has been a part of new research areas, such as organizational learning, knowledge management, innovation and workplace studies. A practicebased approach or theory of social practice has been characterized by listing the traditions and scholars who are thought to have contributed to a theory of practice. These lists most often include Bordieu, Garfinkel’s entnomethodology as well as actor network theory (Preda 2000, Reckwitz 2002, Niccolini et al. 2003, Gerardi 2006). The most important philosophical foundations for a practice theory have been found in late Wittgenstein's later theory of rules and forms of life and Heidegger's early theory of being-in-the-world (Reckwitz 2002, Stern 2003). In addition to addressing the dualism of subject and object, the concept of practice has been introduced to solve at least two related theoretical problems. First, it has been used to transcend the limitations of a representational concept of knowledge and the realist epistemology behind it. This is because in postindustrial society the understanding and managing of knowledge creation has become vital. Second, it has been introduced as a reaction against social constructivism and to re-establish the significance of material artifacts in the study of human behavior. In this paper, I hope to able to show that both pragmatism and activity theory supply the most valuable intellectual resources for solving these problems. Therefore, it is a paradox that both of them have largely been excluded from recent discussions on social practices (e.g., Baert 2003, 89). The discussion of the two theories needs two specifications. First, the paper will primarily deal with John Dewey’s philosophy. Since the concept of activity is not 3 central in the work of Peirce, James nor the so-called neopragmatists, they will not be discussed. Second, I regard the cultural-historical activity theory founded by Russian psychologist Lev Vygotsky in the 1920s as a heir and a modern version of Marx’s materialistic concept of practice. Vygotsky, his colleagues, and part of his followers were inspired by Marx’s anthropology and method (Vygotsky 1927/1997, Leontjev 1981). They regarded Marx's concept of work as an archetypical form of human activity (Davydov & Radzikhovskii 1985). On the other hand, philosophers who have developed and commented on materialistic dialectics and theory of mind, among them Evald Ilyenkov (1977b), V. A. Lektorski (1980) and David Bakhurst (1991), have extensively used the results of cultural-historical psychology. Many authors have pointed out the similarities between Marx’s and Dewey’s conceptions of practical activity. In his study on Dewey’s logic, Bertrand Russell (1951, 143) pointed out the “close similarity” of Dewey’s doctrine to “that of another ex-Hegelian, Karl Marx, as it is delineated in his Thesis of Feuerbach.” Russell thinks that Marx’s concept of activity or praxis is in spite of differences in terminology “essentially indistinguishable from instrumentalism.” The leading European pragmatist in sociology, Hans Joas, points out “the extraordinary proximity between Marx’s philosophy of praxis and the fundamental principles of pragmatism“ (1991, 60). A collection of philosophical essays comparing Dewey and Marx entitled Context over Foundation (Gavin 1988) finds two important commonalities between them: the dismissal of the idea of subject and object as independent forms of being as well as the social, historical and relational origins of self and individual consciousness. In educational philosophy, several scholars have recently discussed the similarities and differences between Vygotsky and Dewey (Popkewitz 1998, Prawatt 2000, Glassman 2001, Garrison 2001, Miettinen 2001). Pragmatism and activity theory were formulating their respective theories of activity simultaneously but independently and still came to many similar conclusions. Several authors, in addition to Russell, have sought an explanation for this from the shared philosophical root of the two theories: the Hegelian tradition. The Hegelian background provides a commitment to an ontology of change as well as to an 4 anthropology of becoming. Both Marx and Dewey naturalized Hegel in their own ways (e.g., Garrison 1995, Shook 2000). Both of the theories suggest that the interaction between man and his environment, mediated by tools and language, constitutes the foundation of knowledge. In the Economic & Philosophic Manuscripts of 1844, Marx (1964, 177) stated that “the outstanding achievement of Hegel's Phenomenology is … that it understands selfcreation of man as a process” which is the process of transformation of nature and the creation of artifacts. Hegel, says Marx, “grasps the essence of labour (…) and comprehends objective man (…) as an outcome of man's own labour.” Dewey (1925/1988, 73-74) regarded the industrial arts and craft work as basic models of human experience: they make visible how things are connected to each other. Tools are a means of controlling and steering the interconnections between things and a device for coordinating shared human activities. The paper will proceed as follows. First, a comment on pragmatism and the background of activity theory is presented. Then, four shared characteristics of the two approaches will be discussed. The first characteristic is the constitutive philosophical significance of the concept of activity. Dewey characterized activity by using the concept of instrumentalism and Vygotsky in terms of mediation. The second feature shared between the theories is their concepts of language and meaning, the third is their idea about the significance of resistance for the objectivity of knowledge, and the fourth the experimental and interventionist research strategy based on their transformative ontology. In the conclusions, the strengths of the two activity theories are discussed by comparing their basic ideas to the phenomenological approach that is prevailing in the present theorizing on practice. It is suggested that especially in making sense of agency and change in activity, activity theory and Dewey’s pragmatism have much to offer. Two theories of activity: instrumentalism and mediation 5 Comparison of Dewey’s pragmatism and cultural-historical activity theory is not easy since both of them have their own history and have been both interpreted and further developed in various directions. Dewey (1859-1952) developed his theory of activity in the 1890s in his The Study of Ethics: A Syllabus (1984) and his seminal essay The Concept of Reflect Arc in Psychology (1896). A mature philosophical foundation for the pragmatist concept of activity was presented in the 1920s in Experience and Nature (1925) and Quest for Certainty (1929). The Russian psychologist Lev Vygotsky (1896-1936) developed the foundation of activity theory in the 1920s. After being developed for half a century, mainly in the Soviet Union, activity theory was adopted in the 1970s and 1980s in Europe and the United States as an alternative approach, especially in the study of learning, thinking and education (Wertch 1985a and 1985b, Moll 1990) and recently also of work and the uses of technologies (Engeström et al. 1999). Vygotsky’s main work, Thought and Language, was published in English in 1962 and an influential collection of his papers, Mind in Society, in 1978.i It is well known that Dewey’s philosophy is complex and diverse and hence an object of constant reinterpretation. His theory of active experience or activity has been interpreted by well-informed scholars both as an idealistic (Shook 2000) and as a realist (Sleeper 2001) philosophical doctrine. Dewey himself characterized his approach using the complementary categories of empirism, naturalism, instrumentalism, and functionalism. These categories refer to the instrumental function of thought (or the mental) in biologically understood human activity. Ralph Sleeper (2001, 3) characterizes Dewey’s philosophy as a transformational philosophy, in which thinking and reflection are “means of conducting transformational transactions with the world, a means of changing or reconstructing the world.” Instrumentalism refers to an attempt to establish a logical theory by considering (Dewey 1925/1988b, 14) “how thought functions in the experimental determinations of future consequences.” Lev Vygotsky developed the concept of mediation as (Vygotsky 1927/1977) an antidualist solution to the crisis of psychology in the 1920s. Psychology was characterized by two opposing approaches. On one hand, mind (the mental, 6 psychological) was studied as an autonomous reality of its own, independent of and opposed to material reality. The method used in research was introspection: an individual observed his/her inner world and stream of consciousness. On the other hand, psychological processes were studied as an epiphenomenon of biology and physiology. Reflexology and behaviorism tended to explain consciousness in terms of elementary nervous mechanisms, using the concept of reflect or the stimulus-response connection. Vygotsky formulated an alternative conception to these two opposing but equally unsatisfactory explanations: the concept of mediated action (Vygotsky 1978). The relation between the human agent and the object is mediated by cultural means or artifacts. The basic types of these means are tools and signs. The use of signs as ‘psychological tools’ constitutes the foundation of specifically human, higher psychological functions. During socialization, an individual internalizes, by participating in common activities with other humans, the means of culture: language, theories, technical artifacts as well as norms and modes of acting. Thus, consciousness does not exist situated inside the head of the individual but in the interaction between the individual and the objective forms of culture created by the labor of mankind. Vygotksy’s theoretical work was inspired by the philosophies of Spinoza and Marx. He, however, heavily criticized the attempts to develop a "Marxist psychology" in the Soviet Union in the 1920s. According to him, these attempts applied the concepts and categories of Marxist dialectics externally, not taking into account the special nature of the phenomenon under study (Vygotsky 1927/1997, 331): The direct application of dialectical materialism to the biological sciences and psychology, as is common nowadays, does not go beyond the formal logical, scholastic, verbal subsumption of particular phenomena, whose internal sense and relation is unknown, under general, abstract, universal categories. Instead of the direct use of philosophical concepts, Vygotsky demanded the creation of object-specific theories and methodologies. He wanted to learn from the genetic method that Marx developed in his analysis of capitalist society (ibid.): "I want to learn 7 from Marx's whole method how to build a science, how to approach the investigation of mind." Vygotsky's empirical studies focused on the problem of how a child internalizes the most important of all cultural means, language. He formulated "the genetic law of cultural development," according to which a child's cultural development takes place twice, or on two planes (Vygotsky 1981, 163). First, the development appears interpsychologically, in the interaction between a child and her parents (and older children) and secondly, within a child as an intrapsychological category. This law has great significance outside the sphere of language learning and ontogeny. It is a general formulation of the mechanism through which the forms of material culture are internalized by an individual due to participation in collective activities in society. On the other hand, Vygotky's theory of thought implies the reverse transition, the externalization of individual thought and action into cultural artifacts.2 In developing the specific concepts of his theory (internalization, cultural mediation, the zone of proximal development, the method of double stimulation), Vygotsky extensively used the psychological, sociological and anthropological literature of his day. He critically used and further developed the ingredients of developmental psychology (Pierre Janet, Carl Bühler, Jean Piaget), Gestalt theory (Köhler, Koffka, Lewin), sociology (Durkheim), and anthropology (Levy-Buhl). Subsequently, activity theorists have studied the social mediation of activity. Vygotky’s colleague and follower A.N. Leontjev suggested that individual actions can only be understood as a part of joint, collective activity characterized by a division of labor (Leont'ev 1978).3 As a result, the unit of analysis of studying human mediated activity is an activity system, a community of actors who have a common object of activity (Engeström 1987, Cole & Engeström 1994). In the system, activity is not only mediated by cultural means (signs and tools) but also by the division of labor and the rules mediating the interaction between the individuals in the activity system. A collective activity system, as a unit of analysis, connects the psychological, cultural and institutional perspectives to the analysis. The study of an activity ceases to focus on the psychology of an individual but, instead, on the interaction between an 8 individual, systems of artifacts, and other individuals in historically developing institutional settings. It is obvious that Dewey’s instrumentalism and Vygotky’s mediation have a family relationship. Both of them regard thought and its material means (tools and language) as a vehicle of both the orientation of an individual body to its environment and coordination of the actions of individuals in shared undertakings. Language is a special means, a tool of tools, that makes “thought, reflection, foresight and recollection possible” (Dewey 1925/1988, 134). In characterizing the functions of thought in activity, Dewey used both the concept of “reconstruction” and the concept of “mediation” (Dewey 1925/1988b, 14). These two have an affinity with the two key dimensions of Vygotsky’s mediation, the external transformation of objects using tools and the use of signs as “internal tools” or cognitive artifacts for affecting and controlling one’s behavior (Vygotsky 1978, 54-55). Activity as a constitutive philosophical category of the two theories Both Dewey’s pragmatism and activity theory regard the concept of activity or practice as a solution to the problems caused by the Cartesian dualism between the subject (consciousness) and object (nature, reality). Dewey particularly worked to get rid of various dualisms, such as oppositions between facts and values, between realism and relativism, and between theory and practice. The two theories share the idea that subjects and objects co-emerge and become interactively transformed in the reality-transforming practical activity. The concept of practice or activity is used by both traditions as a seminal means of solving the problems of ontology and epistemology, such as the nature of objects, the subject-object relationship, meaning and objectivity. In 1953 Dewey outlined his view (1953/2001,154): “We are at root practical beings, beings engaged in exercise. This practice constitutes at first both self and the world of reality. There is no distinction.” Dewey developed his concept of activity against the psychological theories that dominated philosophy throughout the eighteenth and nineteenth centuries. According to these theories mental life originated from sensations that are passively received and 9 which are formed, through the laws of retention and association, into images and conceptions. Instead, Dewey suggests that we need a psychology based on the development of biology, on the idea of organic, adaptive life activity (1920/1988, 128): Wherever there is life, there is behavior, activity. In order that life may persist, this activity must be both continuous and adapted to the environment. (…) In the interests of the maintenance of life there is transformation of some elements in the surrounding medium. The higher the form of life, the more important is the active reconstruction of the medium. This concept is constitutive of Dewey’s ontology, epistemology and his conception of self and consciousness, which are functions of life activity and special forms of action themselves. The tradition of materialistic dialectics and activity theory also regards activity as a fundamental category. This was expressed by Marx (1984, 125) in his first Thesis on Feuerbach by stating that the chief defect of all previous materialism “is that things (Gegenstand), reality, sensuousness are conceived in the form of the object or of contemplation, but not as sensuous human activity, practice, not subjectively.” According to activity theory, cognition in all its forms is formed in the subject’s practical activity that involves material objects (Lektorsky 1980). This concept of activity adopted the idea of objectification or reification of activity into objects from Hegel. The internalization and further development of these mediating objects (such as apparatuses, signs and models) is constitutive of human activity and consciousness. The production and use of such mediating objects (Lektrosky 1980, 154) “assumes a breaking away from organism’s natural relation to the environment and use of standards that have socio-cultural (and in this sense artificial) character.” These systems of cultural artifacts embody mankind’s socio-historical experience. One of Dewey's (1931, 31) definitions for pragmatism was "the doctrine that reality possesses practical character." According to Dewey (1920/1957, 87), man gains knowledge of reality by involving in practical interaction with it: 10 In the first place, the interaction of organism and environment, resulting in some adaptation that secures utilization of the latter, is the primary fact, the basic category. Knowledge is relegated to a derived position, secondary in origin, even if its importance, when once it is established, is overshadowing. Knowledge is not something separate and self-sufficing but is involved in the process by which life is sustained and evolved. Things of reality become known when they enter the sphere of human, realitytransforming activity (or human-environment interaction). Elaborating on this point in his Reconstruction of Philosophy (1920/1957), Dewey uses the example of a carpenter, who notes things not as things in themselves, but “in reference to what he wants to do to them and with them.” It is only by these processes of the active manipulation of things in order to realize his purpose that the carpenter discovers what the properties of the things are. Dewey adds (1920/1957, 114): “It signifies nothing less than that the world or any part of it as it presents itself at a given time is accepted or acquiesced in only as material for change.” Correspondingly, a tool is more than a particular thing. It is a thing (Dewey 1925/1988, 101) "in which a connection, a sequential bond of nature is embodied." A tool’s primary relationship is toward other external things, and it can therefore be regarded as a "controlling principle" that regulates and orders the "connection of things." In a similar vein, A. N. Leontjev, an activity theorist, characterized the epistemological implications of work (1978, 23): "Work is the instrument that places man not only ahead of material objects but also ahead of their interaction, which he himself controls and reproduces." Leontjev regarded human thought as a product of socio-historical development and a special 'theoretical' form of human activity (1978, 22). Even with this degree of development, when thought becomes relatively independent, practice remains its basis and the criterion for its objectivity (ibid.). As a function of the human brain, thought represents a natural process, but not outside of society, “outside accumulated human knowledge and the methods of thought activity worked out by the human race" (ibid.). Leontjev (1978, 23) cites here Friedrich Engels in the Dialectics of Nature: "A more real and closer basis for human thought appears to be the way man changes nature, and not nature as such." The metaphysics of nature delineated by both of the 11 approaches seems to be “that of participation in an unfinished universe and not a spectator of a completed cosmos”(Garrison 1995, 111). Meanings are not about “things out there” but about activities in which people and things are configured and transformed In Dewey’s epistemology, meanings made possible by language are not about things out there. In Experience and Nature, Dewey states that meanings rather are about the ways of doing things and the regularities of interactions of things in shared action, and about the properties of things as they are expressed in the activity. Dewey makes this clear (Dewey 1925/1998, 141-142 and 149): Meaning is not indeed a psychic existence; it is primarily a property of behavior, and secondarily a property of things. (…) Primarily meaning is intent and intent is not a personal in a private and exclusive sense. (...) Secondarily, meaning is the acquisition of meaning of things in their status of making possible and fulfilling shared cooperation. (...) Meanings are rules for using and interpreting things (…) Meanings are objective because they are modes of natural interaction; such an interaction, although primarily between organic beings, as includes things and energies external to living creatures. Evald Ilyenkov, a developer of materialistic dialectics, largely shares this position. He, however, says that meaning is not primarily a property of either activity or things, but rather of the endless mutual transformation of the two to each other (Ilyenkov 1977a, 99). Following Spinoza, Ilyenkov states that functional human capability and actions follow the 'form' of things. On the other hand, man transforms things. An idea expressed in words turns into action, and action into a thing. Ideality, the concept Ilyenkov uses for meaning, only exists in the constant reciprocative transformation from the form of activity into the form of things, and from the form of a thing into a form of activity. In this process of transformation, things ‘show’ their objectivity (1977b, 287): "Practice understood materialistically, appeared as a process in whose movement each object involved in it functioned (behaved) in accordance with its own laws, bringing its own form and measure to light in the changes taking place in it." The historical epistemology of Marx Wartofsky (1979) also deals with the problem of meaning in a way that complements Dewey's, Leontjev's and Ilyenkov's positions. Wartofsky makes a distinction between primary and secondary artifacts. Primary 12 artifacts are tools used in work. Secondary artifacts, typically models and representations, are (1979, 201) “distinctive artifacts created for the purpose of preserving and transmitting skills, in the production and use of ‘primary artifacts’ e.g. tools, modes of social organization, bodily skills and technical skill in the use of tools.” Secondary artifacts are not representations of nature out there, but of modes of action, that is, of the artifact-mediated, historically conditioned interaction of human beings with their environment. Marx expressed this idea in Economic and Philosophical Manuscripts of 1844 by saying (1993, 113): "Man makes his life activity itself as an object of his will and his consciousness," and this distinguishes man from animal life activity. Again there is an affinity with Dewey, who speaks about special cognitive instruments, “secondary objects” that are unable to grasp primary objects with understanding instead of just having a sense contact with them (e.g., Tiles 1988, 197). Both activity theory and Chicago pragmatism regard language use and meaning making ultimately as means of coordinating and making sense of shared human activities and concerns. Dewey, for instance, believes in an intrinsic connection between language and “a community of action.” He states (1938/1991, 52): “Language compels one individual to take the standpoint of other individuals and to see and inquire from a standpoint that is not strictly personal but is common to them as participants or ‘parties’ in the conjoint activities.” This is a theme that was thoroughly elaborated by Mead in his social psychology. Meaning in the language helps an individual to accept the attitude of a generalized other, which is necessary in the coordination of shared activities (Mead 1938, 335). “Language as such is simply a process by means of which the individual who is engaged in co-operative activity can get the attitude of others involved in the same activity.” Vygotsky’s genetic law of cultural development (1981) runs parallel to this: language is first used interactively in a joint activity and then internalized into the plane of individual thought. Signs are turned into the psychological tools of an individual, thus making the control of behavior possible. This also suggests that discourse and language use should be studied in connection with practical activities. It is because of the dilemmas of conjoint activities that the collective reconsideration of meanings is 13 needed (Engeström 1999). In Dewey’s logic, the breakdown of and a problem with habitual ways of acting gives rise to reflective thought (see also Korchman et al. 1998). Consequently, meanings carried out by language become vehicles of transforming old and creating new activities (Shook 2000, 190). Resistance and the objectivity of knowledge Some philosophers (Pihlström 2002), sociologists and historians of science (Lenoir 2002), and psychologists (Brinkman 2004) characterize themselves as pragmatist realists. Timothy Lenoir (1992, 162) expresses this position as follows: “Crucial to the pragmatist project is the notion that nature is not a simple project of ideas; nor is nature determined by society. Nature is plastic but not infinitely malleable. It resists, and in doing so actively participates in forming our purposes.” In the two theories of activity, the concepts of objectivity and resistance are interrelated. In Experience and Nature Dewey defined an object as "that which objects, that to which frustration is due" (Dewey 1925/1988, 184). Leontjev defined it in a similar way (1981, 36): "The concept of object is normally used in a dual sense: in the broadest one as a thing standing in some kind of relation to other things, i.e. 'a thing having existence'; and in a narrower sense - as something withstanding (German Gegenstand) resistant (Latin Objectum), that to which an act is directed, i.e. as something precisely a living creature relates itself as the object of its activity." In the latter, narrower sense, objects of the environment are both ideal and subjective (as objects of desire and intentions) and objective, capable of resisting these desires and intensions. The significance of resistance of material entities for the objectivity of knowledge has been an important theme in the sociology of knowledge of the last three decades. The forerunner of the constructivist sociology of science, Ludwig Fleck, presented in his book Genesis and Development of a Scientific Fact (1935/1981) that the basis of a fact is a resistance expressed in experimental work and interpreted by the research community. Resistance refers to the blockage in reaching a goal or the realization of a 14 hypothesis (ibid., 98). The practice theorists in science and technology studies (Pickering 1995, Lenoir 1992) have taken the resistance manifesting itself in experimental activity as a constitutive factor in accounting for the emergence of facts and scientific concepts. Pickering (1993, 568) characterizes the temporal emergence of experimental activity in terms of a “real-time dialectic of resistance and accommodation.” He criticizes the widespread notion of ‘constraints.’ It is usually understood as some kind of external condition that objectively limits scientific activities and pushes them in certain directions. Pickering thinks this notion draws too static a picture of the relationships between scientific practices, their objects and institutional surroundings. In contrast to constrains Pickering wants to use the concept of resistance because resistances are (Pickering 1995, 66) “genuinely emergent in time, as a block arising in practice to this or that passage of goal-oriented practice.” According to Bruno Latour (2000, 115), one of the founders of actor network theory, objectivity refers to the presence of "objects that have rendered able to object to what is told about them."4 Resistance constitutes a basic experience of experimental natural science and engineering work. Experiments fail. Prototypes do not work. Microbes, elements, instruments and particles behave unexpectedly and against our goals and presuppositions (Latour 2000, 116): They will have no scruples to whatsoever in objecting to the scientist’s claim by behaving in the most undisciplined ways, blocking the experiments, disappearing from view, dying, refusing to replicate, or exploding the laboratory into pieces. Natural objects are naturally recalcitrant; the last thing one scientist will say about them is that they are fully masterable. On the contrary, they always resist and make shambles of our pretensions to control. What the sociologists of knowledge say about the experimental activity of natural sciences holds for all practical activity involving interaction between men and objects. Not only are the unanticipated and unexpected properties of material entities faced but also other purely understood and surprising conditions of social reality. People resist, tools do not conform to new uses, rules are inappropriate, and disturbances occur in automatic production systems. This resistance faced constantly in practice forces us to change our preconceptions, hypotheses and plans. 15 The dialectic of resistance and accommodation suggested by Pickering could be characterized in Deweyan terms as follows. The interactive agencies or elements of a situation are in equilibrium (temporally stabilized), and the affordances of the objects involved contribute to the purpose of the activity. When habit breaks down, something in the interactive constellation resists and new meaning must be given to the elements of the situation (Dewey 1953/1991, 158): “The postponement of the complete and direct activity is the same as the inharmonious adjustment, the rubbing together of the various elements in it. This mutual resistance, or activity in its direct course arrested, constitutes knowledge.” The dialectical and activity theoretical tradition has been reluctant to identify itself either with realism or constructivism, underlining the process of the objectification of practice and the humanization of nature (Bakhurst 1991). The Marxist tradition operated with a philosophical distinction between materialism and idealism. Bakhurst (1991), however, characterizes Ilyenkov's position as radical realism. Thought and reality stand in a relation of identity, not of correspondence (1991,16). This is possible because activity becomes objectified and the objects of the world become "idealized": they acquire significance by virtue of their incorporation into human practice. A table is a material object that is used and fulfills a purpose in human activity. The objective meaning of money has nothing to do with the material constitution of notes and coins. To elucidate the limits of the opposition between constructivism (relativism) and realism, I will take an example from my study of a biotechnology laboratory that studied cellulose degrading enzymes (Miettinen 1998, 1999). These enzymes were produced by a microfungus called Trichoderma Reesei. For decades, the strains of Trichoderma were developed in several laboratories worldwide by mutating them with radiation and chemicals. The laboratory that I studied managed to develop a strain that had a fourfold capacity of enzyme production compared to the laboratory strain received from another laboratory four years before. It was later developed by using genetic modification. The development of the production properties, however, met resistance. The new strains started to behave in unanticipated ways, for example, by precipitating in the fermentors. 16 How can these strains be characterized in terms of constructivism and realism? It can surely be said that the strains studied and developed were accomplishments of the researchers, transformed nature, that had new properties compared with the corresponding properties of natural strains. On the other hand, it is reasonable to conclude that the properties of the strains developed as a result of their natural history, which preceded any human impact. The microbiologists tell us, on the basis of fossil data, that wood-decaying fungi were born together with conifer forests 300400 million years ago (Taylor 1990). It is sensible to state that the 'natural' properties developed during pre-human history are manifested both in the regularities of the behavior of the microbes in a laboratory and in the resistance, surprises and disturbances caused by them. To use the language of dialectics, the Tricoderma reesei strains studied were a contradictory unity of transformative human impact and the properties developed before human history. They were simultaneously technological artifacts (production organisms, enzyme plants) and entities having a natural history (see also Kohler 1994). To characterize this kind of object both the languages of constructivism (of practical transformation) and realism (independent being and resistance) are needed. This is in accord with the way Ralph Sleeper characterizes the essence of Dewey’s transformational ontology (2001, 120): “The boldness of Dewey’s ontological conjecture lies in his regarding the object of knowledge as both real and transformed through the very process by means of which it becomes such an object.” Experimentation and intervention is social research Both activity theory and Chicago pragmatism regard practical experimentation and intervention as an essential part of studying human practices. The reasons are both epistemological and moral. The epistemological foundations of intervention in pragmatism have already been discussed: the testing and validation of working hypotheses takes place by putting them into practice and cannot be achieved by thought experiments, rational inference or discourse, only. “Overt action is demanded if the worth or validity of the reflective considerations is to be determined” (Dewey 17 1916/1985, 327). A working-hypothesis-based experiment is also the basic form of social reform (Mead 1899). In activity theory, cognitive development is understood to take place in a tension-laden interaction between novices and more experienced representatives of a cultural domain, and was characterized by Vygotsky by the concept of the zone of proximal development. The best way of gaining an understanding of developmental possibilities is experimentation through introducing new cultural tools into activity. In the method of double simulation, both a problem and novel cultural tools are introduced in an experimental situation. The solution of the problem requires what is called remediation or retooling, the adoption, development and use of new cultural means which makes the transformation of activity possible (Luria & Vygotsky 1992). Both traditions regard intervention or practical experimentation as an indispensable part of the research method in studying change in human practices. The interventionist approach is not a typical one, even in the study of practices. Constructivist sociology of knowledge studied for two decades, by way of using laboratory ethnography and case histories, how facts and artifacts are (socially) constructed. These studies cherished the traditional ideal of careful anthropological description and analysis, which constituted the basis for theorizing on the nature of knowledge construction. Not before the beginning of the 2000s were the “postconstructivist“ science and technology studies seen to require both relevance and collaboration with research objects (Segestråle 2001, Woodhouse et al. 2002). The research process converts into a process dialogue between the subject (researchers) and 'objects' (the practitioners studied): the strict distinction between subject and object is transcended. In pragmatism and in activity theory, the commitment to the problems and well-being of the people and activities studied is a constitutive feature of research (Dewey 1916, 312): The chief function of philosophy is not to find out what difference ready-made formulas make, if true, but to arrive at and to clarify their meaning as programs of behavior for modifying the existent world. From this standpoint, the meaning of a world-formula is practical and moral not merely in the consequences which flow from accepting a certain conceptual content as true, but as regards that content itself. 18 One cannot help comparing this statement with Marx’s 11th thesis on Feurbach (1984, 127), according to which: “The philosophers have only interpreted world, in various ways; the point is to change it.” The ethics of experimental, transformative projects can be contrasted to “discursive ethics,” the idea of ideal communication or dialogue proposed in different forms by Richard Rorty (edifying philosophical discourse), Jürgen Habermas (the ideal speech situation) and Hans-Georg Gadamer (dialogue for hermeneutic understanding). In these theories it remains open as to why people want to understand each other and pursue the dialogue in the first place. From the standpoint of theories of activity, people are likely to be involved in dialogues that are needed to make sense of shared concerns and to coordinate their actions in shared, object-oriented enterprises. For the second, the two theories of activity suggest that these shared concerns grow out of historically evolving contradictions, dilemmas and challenges of human practices (Korchman & al. 1998). Activity theory and Chicago pragmatism may be said to represent a modernist tradition of naïve progressivism in its commitment to the idea of development and of solving societal problems (Feffer 1993). Their methodological ideas of intervention in research can, however, be well utilized and developed without adherence to abstract, modernist rationality or to any concept of progress. Stephen Toulmin, for instance, suggests a moderate program of humanizing modernism. Using the Aristotelian concept of Phronesis, he suggests that “the wisdom needed to put techniques to work in concrete cases dealing with actual problems” is needed (Toulmin 1990, 190). Combined with locality, the commitment to experimentation to make things better implies no teleology of progress. From the points of view of pragmatism and activity theory, lasting ontological (the inevitable change in the world), epistemological (understanding the conditions of social change and transformative human agency) and ethical reasons (contributing to the solving of vital social problems) underlie the significance of intervention and experimentation as a research strategy. This does not contradict the study of such 19 phenomena and aspects of practices as power relations, mariginality, dialogue and multiple interests and points of views. These phenomena, as a matter of fact, offer a challenge for the interventionist approach. Conclusions The discussion of the concept of practice activated during the last decades has largely neglected the two theories of activity discussed in this paper. Without doubt, various reasons for this exclusion can be given. Both may be thought to represent Hegelinspired, Enlightment-laden 'grand theories' that contain a teleology of progress unacceptable to postmodern thought. The Marxist tradition may be shunned because of its historical connection to the totalitarianism of the collapsed Socialist societies. These kinds of metatheoretical and political aversions should not prevent us from utilizing the viable theoretical insights these traditions have to offer to social and organizational studies. What would then be the contribution of these theories to the study of work practices and knowing in organizations? An answer can be looked for by comparing these two theories to one of the approaches prevalent in the study of practices, the phenomenological and ethnomethodological approach. This approach also has many important affinities with Bordieu’s theory of practice and his concept of habitus (e.g., Crossley 2004) as well as with the concept of routine in organizational studies (e.g., Powell & DiMaggio 1991). This approach – to characterize it briefly and ideotypically – is oriented to studying situated everyday practices in order to show how social order is produced and maintained (Garfinkel 1967). It focuses on ‘ethnomethods,’ the taken-for-granted routines and the non-conscious rules that people follow in their everyday interactions. In criticizing the concept of intentional planned action, this approach primarily underlines the embodied skills and know-how as well as the tacit nature of rules and knowledge related to them. Ethnomethodology maintains that people do not have an end in mind before acting, but that they rather justify their actions after the fact by referring to culturally available legitimating ‘accounts.’ Thinking and reflection, therefore, do not have a function of orienting activity or anticipating its new forms. The approach emphasizes the intuitive and non- 20 conscious nature of situated expertise, disregarding the processes of learning and developing expert skills (e.g. Noble & Watkins 2003). In these processes, mediating explicit knowledge and collaboration plays a vital role, and the skills become gradually automated and routine by training. Many authors have suggested that this approach does not supply a means of understanding the agency needed in the transformation of prevailing routines or in the creation of new activities (e.g., Emirbauer & Miche 1998, Corssley 2001, Miettinen & Virkkunen 2005). One of the critics, sociologist of science Karin Knorr-Cetina (2001), points out that the prevailing approach is particularly weak in dealing with knowledge-related, expert work, which is becoming ever more important in modern society. In such work, one would expect that practitioners to have to keep learning and reinventing their ways of acquiring knowledge. Knowledge-intensive work is characterized by an unfolding object of activity to which the practitioners often have a passionate relationship (Knorr-Cetina 2001, 187): I have characterized the objects involved (which may be neural things, instruments, scientifically generated objects etc.) in terms of their unfolding ontology. .. and their meaning generative connective force. These ideas also suggest a notion of practice that is more dynamic, creative and constructive than the current definition of practice as rule-based routines or embodied skills suggests. The challenge we face, with the present argument, is to dissociate the notion of practice somewhat from its fixation on human dispositions and habits, and from the connotation of iterative procedural routines. Both activity theory and Deweyan pragmatism supply a theory of activity that deals with this challenge. Both of them regard practical, material activity in forms of bodily actions and habits as the starting point for studying human conduct. Both of them, in addition, study the relationship between thought, imagination, objects and the transformation of the world. Both Dewyan instrumentalism and Vygotskyan mediation suggest that thought and reflection serve the reorientation and coordination of shared activities. In addition, they both suggest that special “secondary objects,” cognitive instruments, typically concepts or models, are needed to understand the conditions of activity, give new meanings to its elements, and to develop new ends-inview and alternative forms of activity. The collaborative creation of such shared 21 mediating artifacts is therefore essential for (organizational) learning and for the creation of new joint activities. Because of their transformative ontology and because of their normative commitments, both pragmatism and activity theory have been oriented to studying the problem of change and development in human activity. Both of the approaches – particularly activity theory – have developed an interventionist research approach with relevant concepts (a working hypothesis, remediation, developmental contradiction, the zone of proximal development) based on the dialogue between the researchers and the people that they are studying (e.g., Kerosuo & Engeström 2003, Miettinen & Virkkunen 2006). This is meant to make the studies of practices sensitive to the concerns of the people involved in these practices and to contribute to their becoming subjects (or agencies) of their activities. Although the prospects of such a contribution by social scientists should not be overestimated, it will be an important issue in developing the methodology of studying human practices. Endnotes i The six volumes of Vygotsky’s collective works were published in the years 19871999. Also, the main works of his two best-known Russian colleagues, A.R. Luria (1973, 1976) and A.N. Leontjev (1978, 1981), were published in English in the 1970s and early 1980s. The first International Conference on Activity Theory was held in West Berlin in 1986 (Hildebrandt-Nilshon & Rückriem 1988). 2 Jean Piaget developed an alternative, more biologically oriented theory of child development. In the second chapter of Thought and Language (1962), Vygotsky presented his famous critique of Piaget’s theory of children’s speech and thought. There is a wide body of literature that compares Vygotky’s and Piaget’s theories that cannot be discussed here (see e.g., Feldman & Fowler 1998). 3 Two research programs have emerged from the Vygotskyan legacy. The research tradition that focuses on the semiotic mediation of individual consciousness and actions as well as on interaction characterizes itself as sociocultural theory (Wertch et al. 1995, Wertch 1998). Those who focus more on – inspired by Leontjev – collective material activities and the relationship between semiotic mediation and tool use characterize their approach as cultural-historical approach (Cole 1996, Engeström et al. 1999). 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