The Real Cosmological Arguments
Ok, I am a Christian theist responding to the various claims made in this thread.
Firstly, the simple cosmological argument that
munky99999 supplied is not held by any credible theistic Philosophers today. The reason is because as
munky99999 suggested, it can lead to self-contradictions. The two main cosmological arguments are: The Kalem Cosmological argument and the Argument from Contingency. With these two arguments, God does not need a cause.
The Kalem Cosmological argument is as follows:
1. Whatever begins to exist has a cause.
2. The universe began to exist.
3. Therefore, the universe has a cause.
With the first two premises being true, the conclusion necessarily follows.
Now I will respond to a couple of the arguments against this argument that have been raised in this thread.
Royce said:
"In my opinion the Cosmological argument does not prove the existence of God because it assumes that the cosmos must have a cause and/or a beginning. As there is no proof for neither a cause nor a beginning then it cannot be a proof of God."
So
Royce you are denying the second premise. However, the great majority of scientists today know the universe had a beginning because they hold to the Big Bang Theory.
But suppose the universe never had a beginning, then that then means there must be an infinite amount of events that have occurred up to this day. However, one cannot reach an actual infinite series of things by successive addition. The argument is as follows:
1. A collection formed by successive addition cannot be actually infinite.
2. The temporal series of past events is a collection formed by successive addition.
3. Therefore, the temporal series of past events cannot be actually infinite.
The second premise is obvious. To prove the first premise:
Now if an event occurred today, the event prior to it had to occur. But before that event could occur, the one prior to it had to occur, and so on. So one gets driven back and back into the infinite past, making it impossible for any event to occur, which is absurd. There must be a first cause.
munky99999 said:
"This is flawed ofcoarse. The very first premise is incorrect.
Not everything have a cause for its existence. Might I suggest studing up on virtual particles. They come into existence and out of existence. ALOT. and there is absolutely no cause."
Virtual particles are not an exception to the first premise. The central point to be made here is that the quantum mechanical vacuum on which virtual particles depend for their existence is emphatically not nothing. The microstructure of the quantum vacuum is a sea of continually forming and dissolving virtual particles which borrow energy from the vacuum for their brief existence. A quantum vacuum is thus far from nothing, and vacuum fluctuations do not constitute an exception to the principle that whatever begins to exist has a cause.
DrDeath said:
according to the christian religion god is all powerfull.
so "if god is all powerfull can he create a stone he cannot lift" if he can create it then he's not all powerfull cos he can't lift it, if he can't create it then he's not all powerfull cos there's something he can't do.
That is simply a fallacious argument. Creating a rock that he can't lift is logically inconsistent. Being omnipotent does not mean the ability to do the logically absurd.
On the other hand, I could say: God can create a rock so heavy that he can't lift it. Then he can lift it. But then you'll say, "But that's logically inconsistent." Yes, God can do the logically inconsistent.
You see, that argument you presented is simply illogical and no intellectual Philosopher uses that argument anymore.
munky99999 said:
Now I've heard a few arguements. "You innocent until proven guilty!"
essentially saying that the God hypothesis is correct until someone proves there is no God.
But this simply is flawed. as you cannot prove a negative.
You can prove a negation by pointing out the logical inconsistencies in a position. For example, I can absolutely say that there are no married bachelors. I can also prove a negative if I have absolute knowledge about a subject. For example, I can absolutely say there are no muslims in the U.S Senate.
Nobody has absolute knowledge about the universe, so they cannot disprove God that way. The only other way is to show a logical inconsistency in God.
So then if a person has not found a logical inconsistency in God, then they can only reasonably be an agnostic or theist.
munky99999 said:
Opps all the christians stopped at the last step. There is no evidence to believe in a god.
So why should we believe in this hypothesis? No reason to.
However, as I've shown in this post, there
are good reasons to believe in the existence of God. The rational mind would believe in the existence of God, rather than not.
clouded.perception said:
- God is perfect, and always has been
- Perfect things cannot change and still be perfect (they either improve, in which case they weren't perfect, or become corrupt, in which case they aren't perfect)
- God has changed over time (in Christian religion)
- If God has changed over time, he is now different. He has changed.
- Therefore, God cannot start out perfect, and now still be perfect.
The second premise you must prove. The third premise is simply false. "Jesus Christ is the same yesterday, today, and forever." (Heb. 13:8)
clouded.perception said:
"
- God knows all
- God created us and gave us free will (Christian)
- Because God knows everything, he can predict anything
- If our actions can be predicted, we do not have (from God's perspective) free will. We behave in what is, to him, predictable ways, so he can influence our actions to the result he wants. Thus we behave how he wants us to, and are not responsible for our own sins.
- Thus the reason I don't believe in him is his fault, not mine. I would be a machine behaving in (to him) and obvious manner."
The fourth premise is false. Why would God's middle knowledge mean that we lose our free will? Having knowledge about something does not mean controlling that something.