Yes - specifically because of the softness (ie. 3D variability) of the cushion in relation to the ball. You can’t extend this same quality of softness to an eternal entity - if there is no 4D variation (it never changes), then there is no 3D variability (no softness). Case closed. — Possibility
What on earth are you on about? If a cushion exists eternally it is not soft? What?
I accept that there comes a point in our relation to events where ‘cause’ is a meaningless term - I’d say it’s about where we posit an infinite, either as quantity or quality. — Possibility
That's not what I said. Again: there aren't actual infinities in reality. So, there is not an actual infinity of past events. That's got nothing to do with causation. It's got everything to do with the fact there are no actual infinities. Thus, we can conclude on this basis that not all events have other events as their causes. Again, there's no pressure on the notion of causation here, there's just the rational observation that it follows that not all events have events as their causes. Thus, some events have 'substances' as their causes. That is 'things' initiate causal chains, not changes.
I’m going to be pedantic for a sec: aren’t events still things? — Possibility
No. I am not being imprecise in my language. The problem is that others use language in a sloppy way.
A thing - or substance or object - is a bearer of properties. An event is an occurrence. A happening.
Note, you can have a thing without there being any events. My mug is not an event. It is a thing. And things do not depend on events. You can't, however, have an event without any things, for events always involve things. Happenings happen to things. They undergo a change or initiate a change or whatever. But the dependency is clear: events depend on things, things do not depend on events.
Substance causation is philosophically respectable. Indeed some would argue that all causation is substance causation. That's actually my view. Events are manifestations of causation, but all causing is done by substances. That's a controversial view, but I think it is correct. But anyway, even if one rejects that view and allows that events can cause events, the simple fact is that one is going to run into serious difficulties if one insists that all causation is event causation - you'll have to posit an actual infinity of events.
So, substance causation - causation by a thing rather than by a change - is, must be, coherent.
And substance causation is simultaneous causation. Indeed, I think event causation is too, for any event has been caused at the time at which it occurs, not before. But I think it is clearer in the case of substance causation that we have simultaneous causation.