The Question/Challenge
A fairly common question that I hear many atheists raise against any form of theism is "Who created God?" I've noticed that this question often comes around after a theist has presented the Kalam Cosmological Argument (KCA):1. Everything that begins to exist has a cause.
2. The universe began to exist.
3. Therefore, the universe had a cause.
Even though the KCA merely concludes that the universe had a cause, the atheist wishes to undermine the theist when they use other arguments (such as the moral argument or teleological argument) to identify the cause as God. The question is designed to show that even God has a cause, and His cause had a cause, which also had a cause, etc. This could go on forever, thus requiring an infinite regress of causes. If, this challenge holds up, then it is a powerful argument against God's existence. So it does warrant a close examination. I have a couple of observations that I wish to bring to light about this challenge.