A virada praxiológica

francaisDans cet article j'examine le « tournant praxeologique » dans les sciences sociales dans la seconde moitie du siecle xx e, un tournant qui se manifeste dans les theories qui, en depit de leurs desaccords sur differentes questions, sont toutes ancrees dans une ontologie procedurale qui prend le monde social comme domaine de pratiques. En mettant l'accent sur les similitudes, plutot que sur les differences, entre les divers aspects de la praxeologie, je presente un tableau ideal-typique du tournant praxeologique dans la theorie sociale. A partir de ses sources philosophiques dans la phenomenologie existentielle et de la pragmatique du langage, j'aborde sept postulats presents, bien que sous des formes differentes, dans les theories praxeologiques d'auteurs comme Giddens, Garfinkel, Taylor, Bourdieu et Latour. En tant que « virages internes » qui se combinent dans la praxeologie, ces postulats incluent les tournants existentiel, culturaliste, habituel, corporel, objectal, intersubjectiviste et multidimensionnel. portuguesO artigo examina a “virada praxiologica” nas ciencias sociais da segunda metade do seculo xx, virada manifesta em teorias que, a despeito de suas discordâncias quanto a questoes diversas, se ancoram todas em uma ontologia processual que toma o mundo social como dominio de praticas. Concentrando-se nas semelhancas, mais do que nas diferencas, entre as variadas vertentes de praxiologia, o artigo oferece uma pintura ideal-tipica da virada praxiologica na teoria social. Partindo de suas fontes filosoficas na fenomenologia existencial e na pragmatica da linguagem, o texto trata de sete postulados presentes, ainda que sob diferentes roupagens, nas teorias praxiologicas de autores como Giddens, Garfinkel, Taylor, Bourdieu e Latour. Como “guinadas internas” que se combinam na praxiologia, aqueles postulados incluem as viradas existencial, culturalista, habitual, corporal, objetal, intersubjetivista e multidimensional. EnglishThe article examines the “praxeological turn” within the social sciences in the second half of the 20th century, a turn which is manifest in theories that, despite their disagreements over diverse questions, are all anchored in a processual ontology that apprehends the social world as a domain of practices. Focusing on the resemblances rather than on the differences between varied branches of praxeology, the article offers an ideal-typical account of the praxeological turn in social theory. Starting with its philosophical sources in existential phenomenology and in the pragmatics of language, the text deals with seven postulates shared by the praxeological theories of authors, such as Giddens, Garfinkel, Taylor, Bourdieu and Latour. As “internal turns” combined within praxeology, those postulates include the existential, the cultural, the habitual, the bodily, the objectal, the intersubjectivist and the multidimensional turns.