A number of sceptics ask this question. But God by definition is the uncreated creator of the universe, so the question Who created God? is illogical, just like To whom is the bachelor married?
Though if the original premise was "all people are married", then asking that question would indicate that the premise was incorrect.
So a more sophisticated questioner might ask: If the universe needs a cause, then why doesnt God need a cause? And if God doesnt need a cause, why should the universe need a cause? In reply, Christians should use the following reasoning:
- Everything which has a beginning has a cause.1
- The universe has a beginning.
- Therefore the universe has a cause.
Point 2 is a matter for some debate. At the very least, it can't be stated with absolute certainty. You could probably get some good discussion going at an astrophysicist's convention on this topic.
Also, I'm not even sure that point 1 can be taken as an axiom. If the universe is considered to
contain time, then I don't know if the concept of causality has much meaning outside the universe's confines.
Since God, by definition, is the creator of the whole universe, he is the creator of time. Therefore He is not limited by the time dimension He created, so has no beginning in timeGod is the high and lofty One that inhabiteth eternity (Is. 57:15). Therefore He doesnt have a cause.
I still don't think this is a very good argument to explain why a deity specifically is exempt from causality*, but the universe is not.
*as well as the high priest Melchizedek, if you believe in a literal interpretation of the Bible.
In contrast, there is good evidence that the universe had a beginning. This can be shown from the
Laws of Thermodynamics, the most fundamental laws of the physical sciences.
- 1st Law: The total amount of mass-energy in the universe is constant.
- 2nd Law: The amount of energy available for work is running out, or entropy is increasing to a maximum.
Let's look at what the 2nd Law of Thermodynamics actually says:
The entropy of an isolated system not in equilibrium will tend to increase over time, approaching a maximum value at equilibrium.
I don't pretend to know all the science behind it, but I know that the conditions of the Big Bang are demonstrably shown to be beyond the limits of modern science: above Planck Temperature (i.e. the temperature at which matter is so excited that all subatomic particles break down into energy), for instance, quantum physics no longer works as we understand it.
Personally, I think it's more honest to say "we don't know for certain what's beyond the Big Bang" than to say "that's where God lives!" Even laws that describe how everything in the universe operates break down when you venture outside the actual universe.
Now, what if the questioner accepts that the universe had a beginning, but not that it needs a cause? But it is self-evident that things that begin have a causeno-one really denies it in his heart. All science and history would collapse if this law of cause and effect were denied. So would all law enforcement, if the police didnt think they needed to find a cause for a stabbed body or a burgled house. Also, the universe cannot be self-causednothing can create itself, because that would mean that it existed before it came into existence, which is a logical absurdity.
It's not necessarily logical absurdity, especially at the microscopic or quantum level, and therefore at all levels.
What
causes diffusion, for example? When you place a few drops of food colouring in a bowl of water, why will the water be a uniform shade when you come back to it?
What causes electrons to behave the way they do in the
two-slit experiment?
In Summary
- The universe (including time itself) can be shown to have had a beginning.
- It is unreasonable to believe something could begin to exist without a cause.
- The universe therefore requires a cause, just as Genesis 1:1 and Romans 1:20 teach.
- God, as creator of time, is outside of time. Since therefore He has no beginning in time, He has always existed, so doesnt need a cause.
- No, the universe (including time itself) can't be conclusively shown to have had a beginning (also, if time is a property of the universe specifically, then any notion of a "beginning" for the universe is meaningless).
- It is no more reasonable to believe that something could just have always existed without a cause.
- As I've pointed out, the universe does not necessarily require a cause.
- This argument that "God is outside of time" is an example of special pleading. Further, it does not follow from anything presented in this version of the First Cause argument that the uncaused cause must necessarily be conscious, intelligent, or match the Christian notion of God.
Objections
There are only two ways to refute an argument:
- Show that it is logically invalid
- Show that at least one of the premises is false.
1. Check.
2. Check.
a) Is the argument valid?
A valid argument is one where it is impossible for the premises to be true and the conclusion false. Note that validity does not depend on the truth of the premises, but on the form of the argument. The argument in this paper is valid; it is of the same form as: All whales have backbones; Moby Dick is a whale; therefore Moby Dick has a backbone. So the only hope for the sceptic is to dispute one or both of the premises.
That's an incorrect definition of "valid argument".
b) Are the premises true?
1) Does the universe have a beginning?
Seeing how, apparently, the current state of science is to say "we're not sure", I don't believe that this question can be conclusively answered "yes".
[quote=joeboonda;915335
]
2) Denial of cause and effect
Some physicists assert that quantum mechanics violates this cause/effect principle and can produce something from nothing.[/quote]
Some religious folks, too. It's your contention, apparently, that God was just always there. If an effect implies a cause, then wouldn't the existence of God imply a creator of God?
Also, if there is no cause, there is no explanation why this particular universe appeared at a particular time, nor why it was a universe and not, say, a banana or cat which appeared. This universe cant have any properties to explain its preferential coming into existence, because it wouldnt have any properties until it actually came into existence.
I don't see why this is necessary at all, any more than it's necessary to explain why last week's numbers
specifically came up in the lotto.
Just because the theists want purpose for creation doesn't mean that purpose is there.
Is creation by God rational?
A last desperate tactic by sceptics to avoid a theistic conclusion is to assert that creation in time is incoherent. Davies correctly points out that since time itself began with the beginning of the universe, it is meaningless to talk about what happened before the universe began. But he claims that causes must precede their effects. So if nothing happened before the universe began, then (according to Davies) it is meaningless to discuss the cause of the universes beginning.
Not just Davies claims this. Your whole argument that God can exist without causation is based on the idea that He is "outside of time".
But the philosopher (and New Testament scholar) William Lane Craig, in a useful critique of Davies,
10 pointed out that Davies is deficient in philosophical knowledge. Philosophers have long discussed the notion of
simultaneous causation. Immanuel Kant (17241804) gave the example of a weight resting on a cushion simultaneously causing a depression in it. Craig says: The first moment of time is the moment of Gods creative act and of creations simultaneous coming to be.
Some skeptics claim that all this analysis is tentative, because that is the nature of science. So this cant be used to prove creation by God. Of course, sceptics cant have it both ways: saying that the Bible is wrong because science has proved it so, but if science appears consistent with the Bible, then well, science is tentative anyway.
As you state, this is considered "tentative", which I suppose is your shorthand for "generally not accepted". Also the last statement is fallacious.
To sum up, let's see where we are:
- you haven't shown that the universe was necessarily caused
- you haven't shown that God could necessarily exist uncaused
- you haven't given a single point as to why the existence of humanity implies a
creator (i.e. a purposeful, intelligent cause)