Practices: Turner has published widely in the overlapping fields of sociology and philosophy. He is probably best known for his writings on the notion of practices. In The Social Theory of Practices as well as in other writings Turner argues against collective concepts like culture: what we call culture (and similar concepts), he argues, needs to be understood in terms of the means of its transmission. There is no collective server by which it is simply downloaded and "shared". What we take as "collective" is really produced through experiences of interaction which are different and produce different results for different individuals but which also produce a rough uniformity through mechanisms of feedback rather than "sharing". He has extended this argument in various places, most recently