Synthese

, Volume 121, Issue 1, pp 29–54

Are There Algorithms That Discover Causal Structure?

Authors

  • David Freedman
    • Department of StatisticsUniversity of California, Berkeley
  • Paul Humphreys
    • Department of PhilosophyUniversity of Virginia
Article

DOI: 10.1023/A:1005277613752

Cite this article as:
Freedman, D. & Humphreys, P. Synthese (1999) 121: 29. doi:10.1023/A:1005277613752

Abstract

There have been many efforts to infer causation from association byusing statistical models. Algorithms for automating this processare a more recent innovation. In Humphreys and Freedman[(1996) British Journal for the Philosophy of Science47, 113–123] we showed that one such approach, by Spirtes et al., was fatally flawed. Here we put our arguments in a broader context and reply to Korb and Wallace [(1997) British Journal for thePhilosophy of Science48, 543–553] and to Spirtes et al.[(1997) British Journal for the Philosophy of Science48, 555–568]. Their arguments leave our position unchanged: claims to have developed a rigorous engine for inferring causation from association are premature at best, the theorems have no implications for samples of any realistic size, and the examples used to illustrate the algorithms are indicative of failure rather than success. The gap between association and causation has yet to be bridged.

Copyright information

© Kluwer Academic Publishers 1999