Published online by Cambridge University Press: 01 April 2022
After briefly presenting Ronald Giere's (1979, 1980) recent counterfactual characterization of population-level causation, I present two counterexamples to the characterization. The difficulty discussed stems from nonaccidental correlations that can obtain between causally effective and causally neutral factors.
The author wishes to thank Elliott Sober and Ellery Eells for their helpful comments, criticisms, and encouragement. The anonymous referee's comments motivated several useful changes in the original manuscript.