Originally Posted by
Ecurb
I'd ask you to enlighten me, but you don't seem inclined to do so, and I doubt you are able to.
Here's how one philosopher defined "cause":
What do we mean by “cause” when we say “actions are caused by X or Y forces.” If something happens, must it be “caused” to happen? It seems to me we use “cause” in several distinct ways:
1) A “cause” is the free and intentional act of a conscious and responsible agent. (i.e. if you shoot some one, you cause his death).
2) A “cause” is the handle we manipulate to create an effect. (i.e. if x+existing conditions = y, and x can be manipulated, we say x causes y) By this definition, if a car skids going around a curve, the "cause" may be the speed of the car (to the driver), the lack of banking on the turn (to the road engineer), or the lack of traction in the tires (to the tire maker). This definition can also be used by experimental scientists.
3) In theoretical science, a cause is something which is necessary in both existence and operation to the thing it is causing, For the rationalist, x causes y if x is an "insight" into y, so you could say the first two sides of a triangle "cause" the dimensions of the third side. For the empiricist, a cause is an observed conjunction -- all x are followed by y.
Now definition #1 presupposes free will, and #2 presupposes “manipulation”, which suggests some sort of human will. That leaves definition #3. It is surely possible that some day we will have a theory that allows us to see when one circumstance is “necessary in both existence and operation” to another. However, since we lack that knowledge now, we might as well act as if we have free will. An action caused by something of which we are ignorant and a “free act” are distinguished only by a distinction without a difference.