Philosophy

Philosophy

Coherentist contraction

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A model of coherentist belief contraction is constructed. The outcome of belief contraction is required to be one of the coherent subsets of the original belief set, and a set of plausible properties is proposed for this set of coherent subsets. The contr

Philosophy

Propositional logic of essence

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This paper presents a propositional version of Kit Fine's (quantified) logic for essentialist statements, provides it with a semantics, and proves the former adequate (i.e. sound and complete) with respect to the latter.

Philosophy

The replicator in retrospect

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The history and theoretical role of the concept of a replicator is discussed, starting with Dawkins' and Hull's classic treatments and working forward. I argue that the replicator concept is still a useful one for evolutionary theory, but it should be r

Philosophy

Why study history for science?''

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David Hull has demonstrated a marvelous ability to annoy everyone who cares about science (or should), by forcing us to confront deep truths about how science works. Credit, priority, precularities, and process weave together to make the very fabric of sc