Nancy Pearcy’s Finding Truth includes a study guide. Since my Sunday school class will be studying this book, I decided to blog some thoughts on how I would answer the questions. Today’s post will address the first part of the first question from Chapter 1.
Training Manual for Today’s “Romans”
- The atheist philosopher Bertrand Russell was once asked what he would say if he died, stood before God, and God asked him, “Why didn’t you believe in Me?” Russell replied, “I would say, ‘Not enough evidence, God! Not enough evidence!’” Summarize the evidence from physical nature described in the text:
Origin of the universe:
Paul wrote to the Roman church:
The wrath of God is being revealed from heaven against all the godlessness and wickedness of people, who suppress the truth by their wickedness, 19 since what may be known about God is plain to them, because God has made it plain to them. 20 For since the creation of the world God’s invisible qualities—his eternal power and divine nature—have been clearly seen, being understood from what has been made, so that people are without excuse. (Romans 1:18-20)
Pearcey notes that this is born out by science in the areas of the origin of universe and the origin of life. However, instead of unpacking the evidence of the origin of the universe, Pearcey changes focus to the fine-tuning of the universe for life. She mentions five of the constants that are exquisitely fine-tuned. (A list of 93 such constants can be found at http://www.reasons.org/articles/fine-tuning-for-life-in-the-universe.) The fine-tuning argument is powerful, but I would like to say something about the origin of the universe itself.
The 18th century philosopher and mathematician Gottfried Wilhelm von Leibniz asked, “Why is there something rather than nothing?” The only options are either that there has always been something, or that things began to exist.
To say that something (like the universe) has always existed is philosophically unsustainable, scientifically falsified, and contrary to Scripture. Philosophy helps us see that if the universe were eternal, that would mean the universe would have to have passed through an infinite number of moments of time in order to arrive at the present. But, you could never get an infinite number of things, (events, minutes, hours, years, widgets, zombies, bananas, take your pick) by successive addition. In other words, you can’t count to infinity because you never get there. Scientifically, we know from the Second Law of Thermodynamics that if the universe were eternal, it would have long since run out of usable energy. Moreover, the work of Albert Einstein and Edwin Hubble shows that the universe had a beginning in the finite past. Scripturally, Genesis 1:1 tells us “In the beginning God made the heavens and the earth.” The phrase “the heavens and the earth” in Hebrew is what is called a merism, which is a pair of contrasting words that express a totality or completeness.
If the universe is not eternal, then it must have had a beginning. Leibniz formulated an idea called the Principle of Sufficient Reason (PSR.) This was the idea that anything that exists has a reason for its existence that can be found in something else, or itself. In other words, there is no effect without a cause. Moreover, as William Lane Craig has shown in his work on the Kalam Cosmological Argument, anything that begins to exist must have a cause. Since the universe (by which I mean all of matter, space and time,) began to exist it must have a cause. The universe could not have cause itself to exist, since this would mean it would have to exist before it existed. For the materialist to appeal to a natural cause for the beginning of the universe would be absurd, since the universe just is nature. To say they will someday discover how nature caused itself to begin to exist is like saying someday I will discover how I gave birth to my grandmother. The only option left is that something or someone outside the universe would have had to be the cause. Could it be something or does it have to be someone? What’s the difference? Either what cause the universe was sufficient conditions, or an agent that had the ability to exercise will which means the agent had the ability to not cause the universe to begin. As noted above, there could not have been an infinite succession of moments during which the necessary conditions existed and for some reason produced the effect that is the universe. That leaves someone. That someone would have to be immaterial, non-spatial, timeless (at least without creation) and extremely powerful and intelligent. That sounds like the kind of being we would call God. Therefore, the beginning of the universe is powerful evidence of the existence of some kind of God. It is not enough to get to the God of the Bible, but it shows that an atheistic worldview is false.
Tomorrow I will address the issue of the origin of life.
 Nancy Pearcey, Finding Truth: 5 Principles for Unmasking Atheism, Secularism, and Other God Substitutes(Colorado Springs: David C. Cook, 2015), 333.
 For more on this, see J.P. Moreland, Scaling the Secular City.