{"id":223,"date":"2007-03-21T22:30:00","date_gmt":"2007-03-22T02:30:00","guid":{"rendered":"http:\/\/alanrhoda.net\/wordpress\/?p=223"},"modified":"2007-03-21T22:30:00","modified_gmt":"2007-03-22T02:30:00","slug":"agent-causation-event-causation-and-state-causation","status":"publish","type":"post","link":"http:\/\/alanrhoda.net\/wordpress\/2007\/03\/agent-causation-event-causation-and-state-causation\/","title":{"rendered":"Agent Causation, Event Causation, and State Causation"},"content":{"rendered":"

It is commonly held among philosophers that events<\/span> are the kinds of things that can most properly be said to serve as causes and effects<\/span>. On this view, the event of the rock’s hitting the window causes the event of the window’s breaking.<\/p>\n

Some, however, prefer to analyze causation in terms of states<\/span> (or states-of-affairs<\/span>). On this view, the intrinsic character (or state) of the rock-window system (including the momentum, density, etc., of the rock, the fragility of the window, and the position of the rock in relation to the window) results in a new state of the system, with an altered position and momentum of the rock and a shattered window.<\/p>\n

Some draw no clear distinction between state-causation and event-causation, holding them to be virtually interchangeable. Thus, we can conceive of the rock’s breaking the window either as a series of events, each causing the one after it, or as a series of instantaneous states, each causing the one after it.<\/p>\n

In a famous essay entitled “Human Freedom and the Self” Roderick Chisholm distinguishes between what he calls transeunt causation<\/span> and immanent causation<\/span>. Transeunt causation includes both event causation and state causation, which Chisholm treats as equivalent. Immanent causation, on the other hand, is supposed to be in a distinct category, one that he also refers to as agent causation<\/span>. Here it is not a state or an event that does the causing but a person or agent. Chisholm tries to illustrate this distinction with a quote from Aristotle:<\/p>\n

A staff moves a stone, and is moved by a hand, which is moved by a man. (Aristotle, Physics<\/span>, 256a)<\/p><\/blockquote>\n

Here we are to imagine a man pushing a stone along the ground with a stick held in his hand. The man, says Chisholm, is an agent cause of the motion of his hand. The stick serves merely to transmit motion from the hand to the stone. It has no intrinsic efficacy to move the rock. Thus, the motion of the stick, says Chisholm, is merely a transeunt cause of the motion of the rock.<\/p>\n

The main problem I have with this is that Chisholm seems to be confusing two different distinctions:<\/p>\n