 This is the idea that certain things are true only in certain times and places (a view influenced by pragmatism) however, this does not make them less true.Mannheim felt that a stratum of free-floating intellectuals (who he claimed were only loosely anchored to the class structure of society) could most perfectly realize this form of truth by creating a "dynamic synthesis" of the ideologies of other groups.Phenomenological sociology is the study of the formal structures of concrete social existence as made available in and through the analytical description of acts of intentional consciousness.