Supervenience is the view that the properties of some composite entity B are wholly fixed by the properties and relations of the items A of which it is composed (link, link). The transparency of glass supervenes upon the properties of the atoms of silicon and oxygen of which it is composed and their arrangement. Can …
Brian Epstein’s radical metaphysics
Brian Epstein is adamant that the social sciences need to think very differently about the nature of the social world. In The Ant Trap: Rebuilding the Foundations of the Social Sciences he sets out to blow up our conventional thinking about the relation between individuals and social facts. In particular, he is fundamentally skeptical about any conception …
Are emergence and microfoundations contraries?
image: micro-structure of a nanomaterial (link) Are there strong logical relationships among the ideas of emergence, microfoundations, generative dependency, and supervenience? It appears that there are. The diagram represents the social world as a laminated set of layers of entities, processes, powers, and laws. Entities at L2 are composed of or caused by some set …
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Supervenience, isomers, and social isomers
A prior post focused on the question of whether chemistry supervenes upon physics, and I relied heavily on R. F. Hendry's treatment of the way that quantum chemistry attempts to explain the properties of various molecules based on fundamentals of quantum mechanics. This piece raised quite a bit of great discussion, from people who agree …
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Is chemistry supervenient on physics?
Many philosophers of science and physicists take it for granted that "physics" determines "chemistry". Or in terms of the theory of supervenience, it is commonly supposed that the domain of chemistry supervenes upon the domain of fundamental physics. This is the thesis of physicalism: the idea that all causation ultimately depends on the causal powers …
Supervenience and the social: Epstein’s critique
Does the social world supervene upon facts about individuals and the physical environment of action? Brian Epstein argues not in several places, most notably in "Ontological Individualism Reconsidered" (2009; link). (I plan to treat Epstein's more recent arguments in his very interesting book The Ant Trap: Rebuilding the Foundations of the Social Sciences in a later post.) The …
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Understanding Society 