Maybe, but there's more (from the blogger not the PhD):
Quote:
The argument proceeds to the exposition of grid and group, both as a 'polythetic' system of classification and as one based on a matrix rather than a hierarchy. This provides us with a potentially dynamic classificatory approach. (…) Utopianism is discussed in the framework of the relationship posited by grid and group, between spatial and temporal aspects of the cosmology and the social structure.
What is "polythetic" and what's cosmology got to do with?