Wesley Salmon in Scientific Explanation and the Causal Structure of the World offers a causal account of scientific explanation (Salmon 1984). In this context he develops an analysis of the concept of causality, an analysis which marks a break with various contemporary theories of causation including the Neo-Humean view, counterfactual theory, and manipulability theory. His analysis also goes well beyond the confines of probabilistic accounts such as that developed by Suppes. Salmon attempts to explicate the concept of causation by way of two concepts, that of a causal process and that of a causal interaction, which, he defines with some precision and care. In this paper I will present a series of problem cases which run contrary to Salmon’s line of analysis.

In developing his analysis of causation Salmon makes use of the notion of a “process”.