Answering the New Atheists – A Christian Addresses Their Arguments

Kerby Anderson counters the claim by popular new atheists that Christianity (along with other religions) is blind, irrational and without any evidence. Kerby demonstrates that contrary to the atheists’ claims God is not an invention of mankind, that faith is not dangerous, and that science and Christianity support one another. From a Christian point of view, the new atheists are bringing out tired old arguments that don’t stand up to rational scrutiny.

Is Faith Irrational?

Many of the best selling books over the last few years have been written by the New Atheists. I’d like to consider some of the criticisms brought by these individuals and provide brief answers. You may never meet one of these authors, but you are quite likely to encounter these arguments as you talk with people who are skeptical about Christianity.

Download the PodcastFor our discussion, we will be using the general outline of the book Is God Just a Human Invention? written by Sean McDowell and Jonathan Morrow.{1} I would encourage you to read the book for a fuller discussion not only of the topics considered here but of many others as well.

You cannot read a book by the New Atheists without encountering their claim that religion is blind, irrational, and without any evidence. Richard Dawkins makes his feelings known by the title of one of his books: The God Delusion.

Why does he say that? He says religions are not evidentially based: “In all areas except religion, we believe what we believe as a result of evidence.”{2} In other words, religious faith is a blind faith not based upon evidence like other academic disciplines. So he concludes that religion is a “nonsensical enterprise” that “poisons everything.”{3}

Each of the New Atheists makes a similar statement. Dawkins states that faith is a delusion, a “persistent false belief held in the face of strong contradictory evidence.”{4} Daniel Dennett claims Christians are addicted to blind faith.{5} And Sam Harris argues that “Faith is generally nothing more than the permission religious people give one another to believe things without evidence.”{6}

Is this true? Do religious people have a blind faith? Certainly some religious people exercise blind faith. But is this true of all religions, including Christianity? Of course not. The enormous number of Christian books on topics ranging from apologetics to theology demonstrate that the Christian faith is based upon evidence.

But we might turn the question around on the New Atheists. You say that religious faith is not based upon evidence. What is your evidence for that broad, sweeping statement? Where is the evidence for your belief that faith is blind?

Orthodox Christianity has always emphasized that faith and reason go together. Biblical faith is based upon historical evidence. It is not belief in spite of the evidence, but it is belief because of the evidence.

The Bible, for example, says that Jesus appeared to the disciples and provided “many convincing proofs, appearing to them over a period of forty days and speaking of ​​the things concerning the kingdom of God” (Acts 1:3).

Peter appealed to evidence and to eyewitnesses when he preached about Jesus as “a man attested to you by God with mighty works and wonders and signs that God did through him in your midst, as you yourselves know” (Acts 2:22).

The Christian faith is not a blind faith. It is a faith based upon evidence. In fact, some authors contend that it takes more faith to be an atheist than to believe in God.{7}

Is God a Human Invention?

Human beings are religious. We are not only talking about people in the past who believe in God. Billions of people today believe in God. Why? The New Atheists have a few explanations for why people believe in God even though they say God does not exist.

One explanation that goes all the way back to Sigmund Freud is projection. He wrote that religious beliefs are “illusions, fulfillments of the oldest, strongest, and most urgent wishes of mankind.”{8} In other words, we project the existence of God based on a human need. It is wish fulfillment. We wish there would be a God, so we assume that he exists.

As Sean McDowell and Jonathan Morrow point out in their book, there are five good reasons to reject this idea. One objection is that Freud’s argument begs the question. In other words, it assumes that there is no God and then merely tries to find an explanation for why someone would believe in God anyway.

The projection theory can also cut both ways. If you argue that humans created God out of a need for security, then you could also just as easily argue that atheists believe there is no God because they want to be free and unencumbered by a Creator who might make moral demands on them.

Perhaps the reasons humans have a desire for the divine is because that is the only thing that will satisfy their spiritual hunger. C.S. Lewis argued that “Creatures are not born with desires unless satisfaction for those desires exists. A baby feels hunger: well, there is such a thing as food. A duckling wants to swim: well, there is such a thing as water. Men feel sexual desires: well, there is such a thing as sex. If I find in myself a desire, which no experience in this world can satisfy, the most probable explanation is that I was made for another world. Probably earthly pleasures were never made to satisfy it, but only arouse it, to suggest the real thing.”{9}

Some atheists suggest that perhaps we are genetically wired to believe in God. One example would be the book by Dean Hamer entitled The God Gene: How Faith is Hardwired into Our Genes. It is worth noting that even the author thought the title was overstated and at least admitted that there “probably is no single gene.”{10} Since the publication of the book, its conclusions have been shown to be exaggerated. Francis Collins served as the director of the Human Genome Project and has plainly stated that there is no gene for spirituality.

Richard Dawkins believes that religious ideas might have survived natural selection as “units of cultural inheritance.”{11} He calls these genetic replicators memes. Although he has coined the term, he is also quick to acknowledge that we don’t know what memes are or where they might reside.

One critic said that “Memetics is no more than a cumbersome terminology for saying what everybody knows and that can be more usefully said in the dull terminology of information transfer.”{12} Alister McGrath perceives a flaw: “Since the meme is not warranted scientifically, we are to conclude that there is a meme for belief in memes? The meme concept then dies the slow death of self-referentiality, in that, if taken seriously, the idea explains itself as much as anything else.”{13}

There is another explanation that we can find in the Bible. Why do most people believe in a God? The writer of Ecclesiastes (3:11) observes that it is God who has “set eternity in the hearts of men.”

Is Religion Dangerous?

The New Atheists contend that religion is not just false; it’s also dangerous. Sam Harris believes it should be treated like slavery and eradicated.{14} Christopher Hitchens wants to rally his fellow atheists against religion: “It has become necessary to know the enemy, and to prepare to fight it.”{15} Richard Dawkins is even more specific: “I am attacking God, all gods, anything and everything supernatural, wherever and whenever they have been invented.”{16}

Much of the criticism against religion revolves around violence. We do live in a violent world, and religion has often been the reason (or at least the justification) for violent acts. But the New Atheists are kidding themselves if they think that a world without religion would usher in a utopia where there is no longer violence, oppression, or injustice.

Sean McDowell and Jonathan Morrow point out in their book on the New Atheists that details matter when you are examining religion. Injustices by the Taliban in Afghanistan ought not to be used as part of the cumulative cases against religion in general or Christianity in particular. The fact that there are Muslim terrorists in the world today does not mean that all Muslims are dangerous. And it certainly doesn’t mean that Christianity is dangerous.

Alister McGrath reminds us that “all ideals—divine, transcendent, human or invented—are capable of being abused. That’s just the way human nature is. And that happens to religion as well. Belief in God can be abused, and we need to be very clear, in the first place, that abuse happens, and in the second, that we need to confront and oppose this. But abuse of an ideal does not negate its validity.”{17}

Religion is not the problem. People are the problem because they are sinful and live in a fallen world. Keith Ward puts this in perspective:

No one would deny that there have been religious wars in human history. Catholics have fought Protestants, Sunni Muslims have fought Shi’a Muslims, and Hindus have fought Muslims. However, no one who has studied history could deny that most wars in human history have not been religious. And in the case of those that have been religious, the religious component has usually been associated with some non-religious, social, ethnic, or political component that has exerted a powerful influence on the conflicts.{18}

The New Atheists, however, still want to contend that religion is dangerous while refusing to accept that atheism has been a major reason for death and destruction. If you were to merely look at body count, the three atheistic regimes of the twentieth century (Hitler in Nazi Germany, Stalin in Russia, and Mao in China) are responsible for more than 100 million deaths.

Dinesh D’Souza explains that “Religion-inspired killing simply cannot compete with the murders perpetrated by atheist regimes.” Even when you take into account the differences in the world’s population, he concludes that “death caused by Christian rulers over a five-hundred-year period amounts to only 1 percent of the deaths caused by Stalin, Hitler, and Mao in the space of a few decades.”{19}

Religion is not the problem; people are the problem. And removing religion and God from a society doesn’t make it less dangerous. The greatest death toll in history took place in the last century in atheistic societies.

Is the Universe Just Right for Life?

The New Atheists argue that even though the universe looks like it was designed, the laws of science can explain everything in the universe without God. Richard Dawkins, for example, says that “A universe with a creative superintendent would be a very different kind of universe from one without.”{20}

Scientists have been struck by how the laws that govern the universe are delicately balanced. One scientist used the analogy of a room full of dials (each representing a different physical constant). All of the dials are set perfectly. Move any dial to the left or to the right and you no longer have the universe. Some scientists have even called the universe a “Goldilocks universe” because all of the physical constants are “just right.”

British astronomer Fred Hoyle remarked, “A commonsense interpretation of the facts suggests that a super intellect has monkeyed with physics, as well as chemistry and biology, and that there are no blind forces worth speaking about in nature.”{21}

McDowell and Morrow provide a number of examples of the fine tuning of the universe. First is the expansion rate of the universe. “If the balance between gravity and the expansion rate were altered by one part in one million, billion, billion, billion, billion, billion, billion, there would be no galaxies, stars, planets, or life.”{22} Second is the fine tuning of ratio of the electromagnetic force to the gravitational force. That must be balanced to one part in 10 to the 40th power. That is 1 with 40 zeroes following it.

Scientists also realize that planet Earth has extremely rare conditions that allow it to support life at a time when most of the universe is uninhabitable. Consider just these six conditions: (1) Life must be in the right type of galaxy, (2) life must be in the right location in the galaxy, (3) life must have the right type of star, (4) life must have the right relationship to the host star, (5) life needs surrounding planets for protection, and (6) life requires the right type of moon.{23}

Scientists (including the New Atheists) are aware of the many fine tuned aspects of the universe. They respond by pointing out that since we could only exist in a fine-tuned universe, we shouldn’t be surprised that it is fine tuned. But merely claiming that we could not observe ourselves except in such a universe doesn’t really answer the question why we are in one in the first place.

Richard Dawkins admits that there is presently no naturalistic explanation for the find-tuning of the universe.<a href=”#text24>{24} But he is quick to add that doesn’t argue for the existence of God. And that is certainly true. We know about God and His character from revelation, not from scientific observation and experimentation. But we do see the evidence that the design of the universe implies a Designer.

Are Science and Christianity in Conflict?

The New Atheists believe that science and Christianity are in conflict with one another. They trust science and the scientific method, and therefore reject religion in general and Christianity in particular.

Sam Harris says, “The conflict between religion and science is unavoidable. The success of science often comes at the expense of religious dogma; the maintenance of religious dogma always comes at the expense of science.”{25}

Richard Dawkins believes religion is anti-intellectual. He says: “I am hostile to fundamentalist religion because it actively debauches the scientific enterprise . . . . It subverts science and saps the intellect.”{26}

Are science and Christianity at odds with one another? Certainly there have been times in the past when that has been the case. But to only focus on those conflicts is to miss the larger point that modern science grew out of a Christian world view. In a previous radio program based upon the book Origin Science by Dr. Norman Geisler and me, I explain Christianity’s contribution to the rise of modern science.{27}

Sean McDowell and Jonathan Morrow also point out in their book that most scientific pioneers were theists. This includes such notable as Nicolas Copernicus, Robert Boyle, Isaac Newton, Blaise Pascal, Johannes Kepler, Louis Pasteur, Francis Bacon, and Max Planck. Many of these men actually pursued science because of their belief in the Christian God.

Alister McGrath challenges this idea that science and religion are in conflict with one another. He says, “Once upon a time, back in the second half of the nineteenth century, it was certainly possible to believe that science and religion were permanently at war. . . . This is now seen as a hopelessly outmoded historical stereotype that scholarship has totally discredited.”{28}

The New Atheists believe they have an answer to this argument. Christopher Hitchens discounts the religious convictions of their scientific pioneers. He argues that belief in God was the only option for a scientist at the time.{29} But if religious believers get no credit for the positive contributions to science (e.g., developing modern science) because “everyone was religious,” then why should their negative actions (e.g., atrocities done in the name of religion) discredit them? It is a double standard. The argument actually ignores how a biblical worldview shaped the scientific enterprise.{30}

The arguments of the New Atheists may sound convincing, but once you strip away the hyperbole and false charges, there isn’t much left.

If you would like to know how to answer the arguments of the New Atheists, I suggest you visit the Probe Web page at and also consider getting a copy of the book by Sean McDowell and Jonathan Morrow. You will be able to answer the objections of atheists and be better equipped to defend your faith.

3. Ibid.
4. Richard Dawkins, The God Delusion (New York: Houghton Mifflin, 2008), 28.
5. Daniel Dennett, Breaking the Spell: Religion as a Natural Phenomenon (New York: Penquin, 2006), 230-231.
6. Sam Harris, Letter to a Christian Nation (New York: Vintage Books, 2008), 110.
7. Norman Geisler and Frank Turek, I Don’t Have Enough Faith to Be an Atheist (Wheaton, IL: Crossway, 2004).
8. Sigmund Freud, The Future of Illusion (New York: Norton, 1989), 38.
9. C.S. Lewis, Mere Christianity (New York: Simon and Schuster, 1996), 119-122).
10. Quote of Dean Hamer in Barbara Bradley Hagerty, The Language of God: A Scientist Presents Evidence for Belief (New York: Free Press, 2006), 263.
11. Dawkins, The God Delusion, 316.
12. Victor Stenger, God: The Failed Hypothesis (Amherst, NY: Prometheus, 2007), 257.
13. David Berlinski, The Devil’s Delusion: Atheism and Its Scientific Pretension (New York: Basic Books, 2009), 26-27.
14. Harris, Letter to a Christian Nation, 87.
15. Christopher Hitchens, God Is Not Great: How Religion Poisons Everything (New York: Twelve, 2007), 283.
16. Dawkins, The God Delusion, 36.
17. Alister McGrath, “Challenges from Atheism,” in Beyond Opinion, ed. Ravi Zacharias (Nashville: Thomas Nelson, 2007), 31.
18. Keith Ward, Is Religion Dangerous? (Grand Rapids: Eerdmans, 2007), 73.
19. Dinesh D’Souza, What’s So Great About Christianity (Washington, D.C.: Regnery, 2007), 215.
20. Dawkins, The God Delusion, 78.
21. Quoted in Paul Davies, The Accidental Universe (Cambridge: Cambridge University Press, 1982), 118.
22. Mark Whorton and Hill Roberts, Holman QuickSource Guide to Understanding Creation ((Nashville, TN: B&H Publishing, 2008), 308.
23. Sean McDowell, “Is There Any Evidence for God? Physics and Astronomy,” The Apologetics Study Bible for Students, gen. ed. Sean McDowell (Nashville: B&H Publishing, 2010).
24. Dawkins, The God Delusion, 188.
25. Harris, Letter to a Christian Nation, 63.
26. Dawkins, The God Delusion, 321.
27. “Origin Science,”
28. Alister McGrath and Joanna Collicutt McGrath, The Dawkins Delusion (Downers Grove, IL: InterVarsity, 2007), 46.
29. “The Jewish God, the Christian God, or No God?” Debate between Christopher Hitchens, Dennis Prager, and Dinesh D’Souza, 1 May 2008.
30. Nancy Pearcey and Charles Thaxton, The Soul of Science (Wheaton, IL: Crossway Books, 1994).

© 2011 Probe Ministries


See Also :

“Challenging the New Atheists” by Patrick Zukeran


Kerby Anderson is president of Probe Ministries International. He holds masters degrees from Yale University (science) and from Georgetown University (government). He is the author of several books, including Christian Ethics in Plain Language, Genetic Engineering, Origin Science, Signs of Warning, Signs of Hope and Making the Most of Your Money in Tough Times. His new series with Harvest House Publishers includes: A Biblical Point of View on Islam, A Biblical Point of View on Homosexuality, A Biblical Point of View on Intelligent Design and A Biblical Point of View on Spiritual Warfare. He is the host of "Point of View" (USA Radio Network) heard on 360 radio outlets nationwide as well as on the Internet ( and shortwave. He is also a regular guest on "Prime Time America" (Moody Broadcasting Network) and "Fire Away" (American Family Radio). He produces a daily syndicated radio commentary and writes editorials that have appeared in papers such as the Dallas Morning News, the Miami Herald, the San Jose Mercury, and the Houston Post.


What is Probe?

Probe Ministries is a non-profit ministry whose mission is to assist the church in renewing the minds of believers with a Christian worldview and to equip the church to engage the world for Christ. Probe fulfills this mission through our Mind Games conferences for youth and adults, our 3-minute daily radio program, and our extensive Web site at

Further information about Probe's materials and ministry may be obtained by contacting us at:

Probe Ministries
2001 W. Plano Parkway, Suite 2000
Plano TX 75075
(972) 941-4565

Copyright/Reproduction Limitations

This document is the sole property of Probe Ministries. It may not be altered or edited in any way. Permission is granted to use in digital or printed form so long as it is circulated without charge, and in its entirety. This document may not be repackaged in any form for sale or resale. All reproductions of this document must contain the copyright notice (i.e., Copyright 2015 Probe Ministries) and this Copyright/Limitations notice.

©2015 Probe Ministries | Designed by Dream Casters Marketing, Website Design Dallas

Log in with your credentials

Forgot your details?