Abstract

Imagine a billiard table, with several red billiard balls. Suppose that one of them impacts another. It could be claimed that the first billiard ball, the cause, makes direct contact with the second one, the effect. If we had to generalize this for all things, not just billiard balls, we would say that "thing A causes thing B". As we shall see, both Bunge and Harman reject the preceding view of causation. They would agree that the statement "thing A causes thing B" is false. This is because things do not make direct causal contact with each other, there has to be a third element that links them. In Bunge's case, two things are linked by events. In Harman's case, two real objects are linked by a sensual object.