It is important to note that reason and logic are components of a worldview, not a total synoptic view of reality. Consequently, intelligibility rests on the origin of logic and reasoning within that worldview, which skeptics either reduce to chance or admit they simply cannot tell us.…to form a logical argument to presuppose logic as an ultimate foundation is to use a piece of reasoning to validate the whole, which simply begs the question. Once again, faith is found to be indispensable to reason. We cannot prove, without God, that our minds convey any truth at all. The Christian proof itself is indirect by showing that the exclusion of the transcendent God is unintelligible and absurd as it destroys all meaning, collapsing all reality into pure metaphysics. Michael Robinson writes:
If there is no God, we are just molecules in motion, and we have no sense and no mind; we are just the random firing of chemicals in the brain. If our minds are composed only of physical matter, then our thoughts are, as Douglas Wilson wittily quipped in his debate with atheist Dan Barker, just “brain gas.” …If our minds are just the result of chemical reactions, then in the debate over pop cans, God’s existence can rightly be settled by shaking the two pop cans simultaneously. Labeling one can “atheism” and the other “theism”; after shaking the cans, the one that fizzes the most wins the debate. If our minds are simply the fluctuations of proteins, neurotransmitters, and other brain biochemicals, then an intellectual debate is equivalent to the chemical reactions that occur when one shakes up a can of soda.
Joe Boot's essay, Broader Cultural and Philosophical Challenges, is included in Beyond Opinion, ..Ravi.. Zacharias, Author and General Editor, p. 170-171.
Michael Robinson, God Does Exist.