You equivocated motion with acceleration. That was the cornerstone of your argument - the fact that acceleration requries a cause, and that all motion is acceleration. Because that premise is false, your conclusion must also be false.Ok, you are right there.
I am right in saying Newtonian physics, far from refuting physical causality, actually reinforces it.
Furthermore, given the nature of the causes of acceleration - gravity, electromagnetism, etc. - it does not necessitate a first cause even if you were correct. It is always mutual between two bodies, and the total amount of energy does not decrease - energy is always conserved. In the Newtonian understanding, it is entirely possible for the universe to be a perpetual motion machine - which does great damage to your thesis.
The second law of thermodynamics does support your ideas, but they are by no means universal; scientists have found many exceptions to it, especially at extremely high and extremely low temperatures.
I see now where the confusion is coming from.And, if we are to say there is no first cause, no point A, then the distance is infinity, for it will never be far enough from B to place A.
Your own diagram refutes your very refutation.
Point A is not "the first cause" in my diagram. It is simply any point along the line that precedes some other point B - which is any point that comes after point A. I'm smart enough not to define self-contradictory terms.
I don't understand why you say that point A has to be the first cause.
And your point is...?I never said you are using any formalism. I said you were asking for it on my part.
I'm demanding a level of precision from both of us. If you are unable to meet that level, then say so. Otherwise, can we proceed with the discussion?
Yeah.But for any of these causes to take place, they would need the one before them to have taken place. You can get two causes along the line, but none of them will ever take place if one before the first of them doesn't.
This is simple logic.
So?
See the above. I said nothing of the sort.If you state that there is no first cause, you state that there is an infinite distance between A and B, which is like saying there is no A.
But remember that there is no cause which is an infinite amount of time away from cause B. Every individual effect might have a cause, but that does not mean that a series of causes must have a cause; every integer has a number before it and a number after it, but the set of all integers does not itself have a number before it and a number after.You mustn't do anything. However, if you wish to comply to the principles of logic, you'll have to agree that every effect needs a cause, and that B, being an effect, needs a cause, which in its turn needs another cause, etc.
Either there is a first cause, or B never takes place, since it needs its cause to have taken place, which needs its cause to have taken place, to infinity.
The theory does provide for a cause for a collision, to my knowledge.A collision needs a cause. They haven't gone far enough in their search for a first cause.
Furthermore, one need not posit a cause for the universe in general once we have the idea of something with no cause; if it is truly necessary, then it is just as likely, from a logical standpoint, to be the universe itself or something that caused "God," as to be God himself.
I see.To tend towards something is to have increments in a certain direction. As the vibration becomes more intense, the hotter it becomes.
Now, what does that have to do with Aquinas' Fourth Way?
I assumed that when you spoke of "formality" you meant my use of a geometrical diagram. I realize now that was a foolish assumption.You have not used any formality at all. You have merely asked for it in my part.
So what exactly do you mean by "formality?"
You forgot:-Newtonian physics eliminated the belief on physical causation.
Answer: on the contrary, it has strengthened it.
-there needn't be a first cause because, no matter how distant A-------B are, there will always be a finite distance between them.
Answer: when two points are picked, it is a first cause scenario.
If no point A is picked, B will never happen, for we agree that every effect needs a cause.
-The First Cause need not be God.
-Aquinas' Fourth Way depends on long discredited Aristotelian ideas.
-One begs the question if he says that bodies act toward the "best end."
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What "new religion" ~ I neither make nor endorse any religion, but accept Gods grace through Christ, just as his disciples followed him and renounced the institutional religion of their day. Actually it was institutional organized religion that crucified Christ and many of the disciples! Today those of us who live in the Spirit as Christ taught us are crucified verbally and shunned by todays organized religion... but Jesus said in Matthew 5 that we are blessed when this happens... so cool!
