•  179
    Laws of nature, exceptions and tropes
    Philosophia Scientiae 7 (2): 189-219. 2003.
    I propose a realist theory of laws formulated in terms of tropes that avoids both the problems of the "best-systems-analysis" and the "inference problem" of realism of universals. I analyze the concept of an exceptional situation, characterized as a situation in which a particular object satisfies the antecedent but not the consequent of the regularity associated with a law, without thereby falsifying that law. To take this possibility into account, the properties linked by a law must be conceiv…Read more
  •  106
    Review of Markus Schrenk, The Metaphysics of Ceteris Paribus Laws (review)
    Notre Dame Philosophical Reviews 2007 (10). 2007.
  •  161
    Causes as events and facts
    Dialectica 53 (1). 1999.
    The paper defends the view that events are the basic relata of causation, against arguments based on linguistic analysis to the effect that only facts can play that role. According to those arguments, causal contexts let the meaning of the expressions embedded in them shift: even expressions possessing the linguistic form that usually designates an event take a factual meaning.However, defending events as fundamental relata of causation turns out to be possible only by attributing a – different …Read more
  •  184
    Multiple realization, reduction and mental properties
    International Studies in the Philosophy of Science 13 (2). 1999.
    This paper tries to remove some obstacles standing in the way of considering mental properties as both genuine natural kinds and causally efficacious rather than epiphenomena. As the case of temperature shows, it is not justified to conclude from a property being multiply realizable to it being irreducible. Yet Kim's argument to the effect that if a property is multiply realizable with a heterogeneous reduction base then it cannot be a natural kind and possesses only derivative “epiphenomenal” c…Read more
  •  95
    Strong Emergence and Freedom: Comment on A. Stephan
    In Graham Macdonald & Cynthia Macdonald (eds.), Emergence in mind, Oxford University Press. pp. 240--251. 2010.
  •  56
    Horizontal, vertical and diachronic emergence
    Emergence: Complexity and Organization. 2007.