@Zetherin,
Zetherin;161300 wrote: Ah, let me see here.
I don't believe fast is arguing what you think he is arguing. I believe fast's point was simply that future events aren't logically necessary.
I've been arguing the same thing. But if determinism is true, then any cause is sufficient for its effect. So given antecedent past conditions, future effects follow necessarily. Determinism is thesis about
conditional necessity, not
absolute necessity. And I've said this countless times in this thread now.
Zetherin;161300 wrote: And I'm not sure you even disagree with him. I think his confusion came with you said, "Facts of the past together in conjunction with the laws of nature entail every truth about the future". What I think you meant was that future events are causually determined (I don't like this word, but hey, we are talking about determinism here!) by past events - which of course makes sense; it's a chain of events.
I agree, but you have to admit what I said was correct. For all past and future causal relations, the following conjunction of particular causal relations between events hold.
P-->Q
Q-->R
R-->S
Therefore, P-->S
So P-->Q and Q-->R and R-->S, together with the laws of nature,
does logically imply P-->S because the argument is a hypothetical syllogism. This is because of the causal sufficiency expressed by material implication. But this doesn't entail that "S" is necessarily true. That's the modal fallacy committed by the philosophical thesis of fatalism.
Zetherin;161300 wrote: However, fast interpreted this as future events are logically necessitated - that is, they must happen the way they will.
That's not my fault since he didn't even read through the rest of my post. He took that statement and ran with it as if I were implying logical necessity which I clearly was not. Nor was I implying metaphysical necessity. In fact, I think "No physical event is necessary" is true, and I've said that repeatedly earlier in this thread.
Zetherin;161300 wrote:But there is a difference between something being part of a chain of events, and something being logically necessary. And, so, I'm not sure you and fast are even in disagreement.
You mean "metaphysically" necessary, not logically necessary. Fatalism is still a metaphysical thesis, not a logical thesis, that all physical events are metaphysically necessary--which is false. And determinism is a metaphysical thesis about the causal sufficiency of all past and future events--all of which are contingent, and not necessary, since everything could have happened otherwise than it did.
---------- Post added 05-07-2010 at 02:31 PM ----------
Fil. Albuquerque;161367 wrote: What you think on me is not relevant, now the words you put in my mouth because of yours misunderstandings are quite relevant for the debate,once they bring confusion and not clarity...
What "misunderstandings"?? More filler. You need to go buy a bag of cotton balls to stuff in your mouth everytime you intend to make an empty accusation toward people. Put up, or shut up. The miscommunication between us is your own damn fault. I don't have this problem with anyone else but you. And everyone else regularly has the exact same difficulty understanding what it is you are, in fact, saying, and what it is you are not, in fact, saying. So keep that fact in mind before you jump to conclusions, Sherlock.
Fil. Albuquerque;161367 wrote:
Then stop addressing it.