I
inocente
Guest
Nope, Feser misunderstands relativity, and due to that he thinks inertia is fishy: “And while there is no essential difficulty in the notion of a finite cause imparting a finite motion to an object, there does seem to be something fishy about the idea of a finite cause”.What he is saying does not require a privileged reference frame. What is a “mover” in one frame might be a “stationer” in another. The question is what causes mass to behave according to the principle of inertia, regardless of whether we decide to characterize a given body as moving or stationary. Do massed objects behave that way for no reason? Presumably not.
This does not mean that there is an external force acting on objects to make them stay still or move at constant velocity. That is simply not what is being proposed. What is proposed is whether mass behaves according to the principle of inertia for reason (which the principle of inertia is silent on).
Which, while interesting, has nothing to do with me saying that “Thomas doesn’t require that bodies mysteriously know when to actualize potencies, it’s just not part of this argument”.Motion is change. If I have a soft clay ball in my hand and I squeeze it slowly, it will conform to the shape of my hand. As soon as I stop squeezing (acting), the clay stops conforming; the change stops. “put in motion” is the term Aquinas uses, but from what he is describing it is clear that a mover is required while the motion takes place.
You were the one who introduced Feser’s paper to the thread, but agreed, no point discussing something that’s wrong.This will be my last reply to this topic.