Variation of information as a measure of one-to-one causal specificity


The interventionist account provides us with several notions permitting the qualification of causal relationships. In recent years, there has been a push toward formalizing these notions using information theory. In this paper, I discuss one of them, namely causal specificity. The notion of causal specificity is ambiguous as it can refer to at least two different concepts. After having presented these, I show that current attempts to formalize causal specificity in information theoretic terms have mostly focused on one of these two concepts. I then propose and apply a new information-theoretic measure which captures the other concept.

European Journal for Philosophy of Science, 9(1), 11.
Pierrick Bourrat
Pierrick Bourrat
Senior Lecturer & DECRA Fellow

My research interests include the various concepts deployed in evolutionary theory, causation, and the interplay between biological and cultural evolution.