•  258
    What is the relationship between, on the one hand, the sorts of causal claims found in the special sciences (and in common sense) and, on the other hand, the world as described by physics? A standard picture goes like this: the fundamental laws of physics are causal laws in the sense that they can be interpreted as telling us that realizations of one set of physical factors or properties “causes” realizations of other properties. Causal claims in the special sciences are then true (to the extent…Read more
  •  315
    Simplicity in the Best Systems Account of Laws of Nature
    British Journal for the Philosophy of Science 65 (1): 91-123. 2014.
    This article discusses the role of simplicity and the notion of a best balance of simplicity and strength within the best systems account (BSA) of laws of nature. The article explores whether there is anything in scientific practice that corresponds to the notion of simplicity or to the trade-off between simplicity and strength to which the BSA appeals. Various theoretical rationales for simplicity preferences and their bearing on the identification of laws are also explored. It is concluded tha…Read more
  •  15
    This paper explores some general questions about the sorts of abilities that are involved in tool use and “causal cognition”, both in humans and in non-human primates. An attempt is made to relate the empirical literature on these topics to various philosophical theories of causation.
  •  58
    Laws, Causes, and Invariance
    In Stephen Mumford & Matthew Tugby (eds.), Metaphysics and Science, Oxford University Press. 2013.
    This chapter explores some issues having to do with the structure of the evidential reasoning we use to infer causal and lawful claims. It is argued that such reasoning always makes use of prior, causally, or nomologically committed information, thus undercutting various views that attempt to reduce causal and lawful claims to claims about regularities. A non-reductive account of laws and causes built around the notion of invariance is advanced as an alternative.
  •  56
    Explanatory asymmetries
    Philosophy of Science 51 (3): 421-442. 1984.
    This paper examines a recent attempt by Evan Jobe to account for the asymmetric character of many scientific explanations. It is argued that a purported counterexample to Jobe's account, from Clark Glymour, is inconclusive, but that the account faces independent objections. It is also suggested, contrary to Jobe, that the explanatory relation is not always asymmetric. Sometimes a singular sentence C can figure in a DN derivation of another singular sentence E and E can also figure in a DN deriva…Read more