Ted Schatzki’s differentiation between ‘modest grand’ and ‘grandiose’ theories certainly has some appeal, however, for my taste, his opening statement lays on the grandiosity a bit too thick.
Social theorists, especially those hailing from social philosophy, are like fish in water when speaking on matters of ontology. However, is it really helpful to deliberate and decide of what sociality ‘ultimately’ consists? The answer ‘of practices’ may be equally as fitting as ‘of communication’ (Luhmann), ‘of cognition’ (Brubaker/Cooper), etc. Sociality depends on many such ‘essential’ ingredients. And, thus, it seems to me that one of the most fecund impulses stemming from both Foucault and Latour is their insistence on ontological heterogeneity.
In my perspective as a sociologist, two issues appear of greater import than their ontological brethren: 1. the practical research question: as what can social processes be studied? 2. the question of theoretical wording: how they can be spoken about?