The Reason for God (Chapter 8)
>> Saturday, June 20, 2009 –
apologetics
The Clues of God
In Chapter 8, Keller moves away from arguing that there are no sufficient reasons for disbelieving Christianity and begins to argue for the existence of God. He provides the following clues.
The Mysterious Bang
*The Big Bang is the first clue...the very existence of the world.
*According to Keller, "everything we know in this world is "contingent", has a cause outside of itself...Something had to make the Big Bang happen...What could that be but something outside of nature, a supernatural, noncontingent being that exists from itself."
The Cosmic Welcome Mat
*The second clue is the fine-tuning of the universe, the one-in-a-trillion -trillion chance that our universe supports organic and human life.
*Here, Keller points out, "For organic life to exist, the fundamental regularities and constants of physics-the speed of light, the gravitational constant, the strength of the weak and strong nuclear forces-must all have values that together fall into an extremely narrow range. The probability of this perfect calibration happening by chance is so tiny as to be statistically negligible."
The Regularity of Nature
*The third clue is the regularity of nature..."All scientific, inductive reasoning is based on the assumption of the regularity (the laws) of nature."
*According to Keller, many scholars have argued that modern science arose in its most sustained form because of its belief in an all-powerful, personal God who created and sustains an orderly universe.
The Clue of Beauty
*The fourth clue is "beauty and meaning".
*Keller says, "If we are the product of accidental natural forces, then what we call "beauty" is nothing but a neurological hardwired response to particular data...so how do you account for the sense we have that beauty matters, that love and life are significant?"
The Clue-Killer
*Evolutionists claim that everything about us can be explained as a function of natural selection...that our capacity to believe in God is also hardwired into our physiology because it was directly or indirectly associated with traits that helped our ancestors adapt to their environment."
*Flaw: Evolutionists admit that "since we are the product of natural selection, we can't completely trust our own senses...evolution can only be trusted to give us cognitive faculties that help us live on, not to provide ones that give us an accurate and true picture of the world around us."
*Keller responds by saying, "if we can't trust our belief forming faculties to tell us the truth about God, why should we trust them to tell us the truth about anything, including evolutionary science?"
The Clue-Killer is Really a Clue
*Keller says we do trust our cognitive faculties and because we do, this also becomes a clue to God's existence...God does allow us to form true beliefs and knowledge.
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