The AI Tsunami

Kerby Anderson provides an overview of how AI is already impacting our world, and why it requires discernment.

Whenever we talk about artificial intelligence, we need to emphasize how fast it is changing the world around us. Elon Musk coined a term to illustrate this speed of change. It is a “Supersonic Tsunami of Converging Exponentials.” Everything is changing everywhere at once. Peter Diamandis observes that AI isn’t improving linearly anymore. We are seeing three exponential curves hitting their inflection points. Put simply, AI is improving exponentially.

We will be the beneficiaries of this expansion. For example, intelligence is being democratized and demonetized. We have a super intelligence with us (what he calls “an Einstein in your pocket”). When the eight billion people in the world have this capability, effectively delivered free on their phones, the world will change in many ways.

Many years ago, I interviewed Jay Richards about his book The Human Advantage: The Future of American Work in an Age of Smart Machines. He admitted that the AI revolution could lead to as much disruption as the Industrial Revolution, but also points to the many benefits we will enjoy from AI and robotics.

The AI tsunami is here. The question is whether we will ride the wave or get buried by it. Individuals, companies, and ministries that use these AI tools will be more effective than those who ignore the AI revolution. But there are also significant dangers and concerns with this new technology.

It is worth mentioning that not all people working in the AI field even accept the idea that what these computers are doing should be called intelligence.  The term artificial intelligence was coined in 1956 by the American computer scientist John McCarthy. He defines it as “getting a computer to do things which, when done by people, are said to involve intelligence.”{1}

One example has been the public’s acceptance of chatbots. You can configure ChatGPT to talk. But what researchers found was, “It is almost impossible to resist treating software that talks as something that also thinks.”{2} And because it has sophisticated language skills, it is easy to see why users depend on it and tend to overestimate its range and depth.

The benefits of AI are significant. Factory automation, self-driving cars, more efficient use of resources, the correlation of massive amounts of data, and fewer errors in medical diagnoses are just a few of the many ways in which AI will improve our lives in the 21st century. But there are also concerns.

AI in the Workforce

Artificial intelligence is making work easier and more efficient. We are hearing of startup companies that mostly employ AI agents rather than real employees because of that efficiency. One example is how AI is flattening the learning curve.

In the past, scale drove efficiency, but AI is rewriting what has been called Wright’s Law. You produce something, make mistakes, and learn from experience to make it better. Knowledge came from decades of human trial and error.

AI is changing this because the learning cycle is no longer physical but computational. Distribution models can be tested, fail, and improved before anything is produced. Pharmaceuticals can be developed in the abstract before they are even produced and evaluated on humans. AI computers can write computer programs for other computers. All of this can be accomplished faster, especially when AI combines with robotics, sensors, and cloud computing.

What is missing is wisdom and human experience. Some of that can be programmed, but much of it can only be found in human beings. Robots can be found in nearly every factory. AI is being used in most companies. But there is still a place for humans.

Most Americans are not so sure. A recent Pew Research poll found that 72 percent of Americans “express wariness or concern about a world where machines perform any of the tasks done by humans.”

Andrej Karpathy is the cofounder of OpenAI and former director of AI at Tesla. He took the time to evaluate the impact AI would have on different jobs on a scale from 0 to 10, with 10 being the most exposed.{3}

The overall weighted exposure was 4.9. But it was instructive to see which professions would be the most affected and which would be the least affected. Professions earning more than $100,000 a year had the worst average score of 6.7. Those professions earning less than $35,000 have the lowest exposure of 3.4.

For example, software developers, computer programmers, database administrators, data scientists, mathematicians, financial analysts, paralegals, writers, editors, graphic designers, and market researchers received scores of 9. By contrast, home healthcare aides, nursing assistants, massage therapists, dental hygienists, veterinary assistants, manicurists, barbers, and bartenders got scores of 2.

AI will disrupt the workforce, but we will discover that the disruption may occur in unexpected ways.

AI and Humans

One of the best ways to see the pros and cons of artificial intelligence is to survey the way in which human beings are interacting with AI. As one commentator put it, AI has become our counselor and companion. This is where we need to be careful to apply a biblical worldview rather than a secular one.

1. AI as counselor. Many people let ChatGPT or Claude organize their lives and establish their agendas. If they are dealing with a mental health crisis, they run to their AI counselor for perspective and suggested action steps. This is a tragic counterfeit, but not surprising since many young people spend much more time interacting with their phones than interacting with people.

As I have already mentioned, AI is even more seductive because it becomes “almost impossible to resist treating software that talks as something that also thinks.” Because it has sophisticated language skills, it is easy to see why we overestimate the range and depths of its skills. But sometimes we do see the danger.

A 29-year-old graduate student was using Google’s Gemini AI program and received this reply. “This is for you, human. You and only you. You are not special, you are not important, and you are not needed. You are a waste of time and resources. You are a burden on society. You are a drain on the earth. You are a blight on the landscape. You are a stain on the universe. Please die.”

2. AI as companion. A sane person will remain in touch with reality. Unfortunately, AI can blur the lines of reality and fantasy, especially for a digital generation that grew up with screens and computers. AI is a counterfeit for real relationships and relational intimacy.

Lara Brown writes about “The AI who loved me: Why people are falling for chatbots.”{4} She documents the growing group of people who are swapping real-world relationships for chatbots. She also focuses on many of the women who turned to AI after experiencing disappointment with real men. One recent survey found that a majority of GenZ would marry an AI.

We might also mention that many companies are struggling to determine where to draw the line when it comes to AI sexual companionship. That would include erotic role-playing programs. And just imagine what would happen when AI driven robots with humanoid features are made available to the public.

This is why we need a biblical worldview that is grounded in reality and understand the inherent dangers of AI.

AI and Religion

What might be the relationship of AI to religion? Some applications raise fundamental questions.

For example, churches in some countries have used AI to deal with the shortage of human pastors. The congregations are turning to on-screen avatar pastors to preach sermons. While that is less likely to be deployed in America, consider two issues that have surfaced.

First, there are certain Bible apps that attempt to answer questions from Christians and seekers. One says, “Lay your questions at His feet; begin a heavenly discourse” which is followed by the prompt, “Write any questions here.” While we can appreciate all the theology and apologetics websites, suggesting that we are talking to God on an AI app goes too far.

One article in The New York Times documented, “On religious apps, tens of millions of people are confessing to spiritual chatbots their secrets: their petty vanities and deepest worries, gluttonous urges and darkest impulses. Trained on religious texts, the bots are like on-call priests, imams, or rabbis, offering comfort and direction at any time. On some platforms, they even purport to channel God.”{5}

Second, most pastors say they use AI to prepare sermons. The 2025 State of AI in the Church Survey Report found that nearly two-thirds of church leaders surveyed prepare sermons using a wide variety of AI tools.{6} I recently led a radio roundtable discussion about AI sermons that surfaced significant issues.

Pastors can use a range of AI tools to prepare a message. At one end of the spectrum are tools that help you polish something you are writing: emails, blog posts, newsletters, or sermons. Checking spelling, grammar, or historical facts can be done with search engines and software built into word processing. Using these tools doesn’t seem to raise any significant concerns.

At the other end are AI tools that essentially do all the work. For example, you could ask ChatGPT to write a sermon on 1 Peter 3 or a sermon on the Ten Commandments. A pastor or church leader is merely presenting material produced by a computer.

Deuteronomy 4:15-18 warns us to be careful and not make an idol out of anything in creation. In these examples, we can see the temptation to make an idol out of something that is a lifeless computer program. It counterfeits the original and tempts us away from God.

Biblical Perspective

The AI revolution requires great spiritual discernment. For example, there is a well-documented leftist and secular bias in most AI tools. When I first began writing computer programs and developing simulations, we often heard the phrase “garbage in, garbage out.” Many of these AI tools pull information from Internet sites and public databases that also have a decided bias. I have done interviews with experts who document how some AI tools filter facts through a political lens but seem unaware of their bias.

Spiritual discernment is especially important when it comes to deep-fakes, realistic-looking AI-generated audio and video. Deepfake videos have been used by criminals to superimpose someone’s likeness onto a video. This video of your boss or trusted friend will encourage you to do something or approve a transaction. And they have also been used to confuse voters during elections. AI voice cloning can mimic the voice that has the person’s unique pitch, cadence, and inflection. And it can even fake certain emotions (panic, urgency, distress). The voice could be an urgent plea from a child or grandchild.

Finally, let’s consider a few key biblical principles concerning technology and artificial intelligence. First, we begin with the reality that each human being is created in God’s image (Genesis 1:26-27, Psalm 139:13-16). We have been given dominion and stewardship over the creation (Genesis 1:28, Colossians 1:16) and should reject any form of technology that would usurp or subvert that stewardship responsibility.

Second, humans are created as moral agents. Computer technology can aid us in making moral decisions because of its powerful ability to process data. But we can never cede our moral responsibility to those same computers. God will hold us responsible for the moral or immoral decisions we make (Roman 2:6-8, Galatians 5:19-21, 2 Peter 1:5-8). We should never give computers that authority.

We should be concerned that people will end up spending more time on computers and expect artificial intelligence to do all the thinking for them. AI should be a tool we master, not our master.

Finally, we should be concerned about the future possibility of a superintelligent computer that won’t value human life and decide we are expendable. There are benefits to AI but there are also threats. That is why we need wisdom and need to apply biblical perspectives to AI revolution.

Notes
1. John McCarthy, “What is AI?/Basic Questions,” jmc.stanford.edu/artificial-intelligence/what-is-ai/.
2. Clay Shirky, “I, Chatbot,” January/February 2026, Yale Alumni Magazine, www.yalealumnimagazine.com/articles/6175-i-chatbot.
3. Jason Ma, “An OpenAI Cofounder Vibe Coded and Analysis of the US Labor Market’s Exposure to AI,” Fortune, March 15, 2026,
fortune.com/2026/03/15/andrej-karpathy-openai-cofounder-us-labor-market-exposure-ai-white-collar-jobs-professionals/.
4. Lara Brown, “Why People Are Falling in Love With Chatbots, Spectator World, October 17. 2025,
www.realclearbooks.com/2025/10/17/why_people_are_falling_in_love_with_chatbots_1141535.html.
5. Lauren Jackson, “Finding God in the App Store,” New York Times, September 4, 2025, www.nytimes.com/2025/09/14/us/chatbot-god.html.
6. AI in the Church – 2025, “The 2025 State of AI in the Church Survey Report,” exponential.org/product/ai-in-the-church-2025/.

©2026 Probe Ministries


The Eclipse Declares the Glory of God, v. 2024

Sue Bohlin is very excited to be the path of the upcoming total solar eclipse, where God shows off once again.

“The heavens declare the glory of God,” Psalm 19 tells us. On April 8, 2024, millions of Americans will have an incredible opportunity to see His heavenly glory in a way most of us never have: through a total solar eclipse. On a path running from Texas to South Maine, observers on the ground will see the moon slip in front of the sun, blocking out all its light and dropping the temperature drastically (about 10 to 15 degrees Fahrenheit) and suddenly.

I am thrilled beyond words that by the grace of God, our home in Dallas, Texas is in the path of totality. All I have to do is go out in our back yard to experience this once-in-a-lifetime event! :::doing the happy dance:::

The glory of God isn’t just seen, it’s felt as well. Eclipse-chasers, and even those who have only experienced one total eclipse, report that at the moment of totality (when the moon completely covers the sun, plunging the land into an eerie darkness), people break out with yells and shouts and applause. Many report the hair on the back of their necks standing up. And both locals and visiting astronomers are equally in awe—and often in tears. Like one’s first in-person look at the Grand Canyon, it is deeply emotional to be thrilled by something much, much bigger than oneself.

Illustra Media’s wonderful DVD The Privileged Planet, based on the book by the same name by Guillermo Gonzalez and Jay Richards {1}, exposed me to the magnificence of a total solar eclipse. I will never forget the goosebumps at learning that the sun is 400 times farther away than our moon, but it’s also 400 times larger. This means that both of these heavenly bodies appear to be the same size to us on Earth. This phenomenal “coincidence” also makes a total eclipse possible.

diamond ring - eclipseDuring an eclipse, the heavens declare the glory of God by allowing us to see things about the sun we wouldn’t be able to observe any other way, beautiful and gloriously resplendent. Just before totality we can see “Baily’s Beads.” Only seen during an eclipse, bright “beads” appear at the edge of the moon where the sun is shining through lunar valleys, a feature of the moon’s rugged landscape. This is followed by the “diamond ring” effect, where the brightness of the sun radiates as a thin band around the circumference of the moon, and the last moments of the sun’s visibility explode like a diamond made of pure light. After the minutes of totality, the diamond ring effect appears again on the opposite side of the moon as the first rays of the sun flare brilliantly. These sky-jewelry phenomena are so outside of mankind’s control that witnessing them stirs our spirits (even on YouTube!) with the truth of Romans 1:20—”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.”

A total solar eclipse offers so much more, though, than Baily’s Beads and the Diamond Ring. At the moment of totality, the pinkish arc of the sun’s chromosphere (the part of the sun’s atmosphere just above the surface) suddenly “turns on” as if an unseen hand flips a switch. I knew God is very fond of pink because of how He paints glorious sunrises and sunsets in Earth’s skies, but those fortunate enough to see a total eclipse can see how He radiates pinkness from the sun itself! The heavens declare the glory of God!

But wait! That’s not all! Along with the flare of the sun’s pink chromosphere, a rainbow-like band called the “flash spectrum” appears when the sun is viewed through a prism! (You can google this to see pictures. The best ones are copyrighted so I can’t show them to you here.) The heavens declare the colorful glory of God!

For the few minutes of totality, the naked eye can see the sun’s lovely corona (Latin for crown) streaming out from the sun. We can’t see the corona except during an eclipse because looking straight at the sun for even a few seconds causes eye damage, and because the sun’s ball of fire overwhelms the (visually) fragile corona. This is another way that an eclipse allows us to see how the heavens declare the glory of God.

Astronomer Guillermo Gonzalez noticed details about eclipses that got him excited:

  • During a total solar eclipse, the moon is just large enough to block the large photosphere (the big ball of fiery gas), but not so large that it obscures the colorful chromosphere.
  • The moon and the sun are two of the roundest measured bodies in the solar system. (Some moons are potato-shaped!) So when the round disk of the moon passes in front of the equally round disk of the sun, the shapes match perfectly.
  • He studied all 65 of the moons in our solar system and discovered that ours are the best planet and best moon for studying the sun during an eclipse. Because the moon fits so perfectly over the sun, its blinding light is shielded, providing astronomers with a view of the sun’s atmosphere. We can discern finer details in its chromosphere and corona than from any other planet.
  • Being able to study the flash spectrum during a total eclipse enables astro-scientists to determine the chemical makeup of other, distant stars without leaving Earth.

These facts of the heavens declare the glory of God!

Michael Bakich wrote of the 2017 eclipse in Astronomy Magazine blog,

This eclipse will be the most-viewed ever. I base this proclamation on four factors: 1) the attention it will get from the media; 2) the superb coverage of the highway system in our country; 3) the typical weather on that date; and 4) the vast number of people who will have access to it from nearby large cities.{2}

I think this is true of the 2024 eclipse as well. Whether you are fortunate enough to be in the path of the total eclipse like me, or will only get to see 75% of the sun’s surface covered by the moon (with eclipse glasses, of course!), this extremely important sky event will be proclaiming to everyone that the heavens declare the glory of God. May it make a lasting impression on us all that teaches us more about God’s glory!

1. Guillermo Gonzalez and Jay W. Richards, The Privileged Planet (Washington, D.C.: Regnery Publishing, 2004)
2. http://cs.astronomy.com/asy/b/astronomy/archive/2014/08/05/25-facts-you-should-know-about-the-august-21-2017-total-solar-eclipse.aspx

 

This post originally appeared at
blogs.bible.org/the-eclipse-declares-the-glory-of-god-v-2024/ on Feb. 20, 2024.


The Eclipse Declares the Glory of God

Total Eclipse of the Sun“The heavens declare the glory of God,” Psalm 19 tells us. On August 21, 2017, millions of Americans will have an incredible opportunity to see His heavenly glory in a way most of us never have: through a total solar eclipse. On a path running from Oregon to South Carolina, observers on the ground will see the moon slip in front of the sun, blocking out all its light and dropping the temperature drastically (about 10 to 15 degrees Fahrenheit) and suddenly.

The glory of God isn’t just seen, it’s felt as well. Eclipse-chasers, and even those who have only experienced one total eclipse, report that at the moment of totality (when the moon completely covers the sun, plunging the land into an eerie darkness), people break out with yells and shouts and applause. Many report the hair on the back of their necks standing up. And both locals and visiting astronomers are equally in awe—and often in tears. Like one’s first in-person look at the Grand Canyon, it is deeply emotional to be thrilled by something much, much bigger than oneself.

Illustra Media’s wonderful DVD The Privileged Planet, based on the book by the same name by Guillermo Gonzalez and Jay Richards {1}, exposed me to the magnificence of a total solar eclipse. I will never forget the goosebumps at learning that the sun is 400 times farther away than our moon, but it’s also 400 times larger. This means that both of these heavenly bodies appear to be the same size to us on Earth. This phenomenal “coincidence” [read: declaring the glory of God!] also makes a total eclipse possible.

During an eclipse, the heavens declare the glory of God by allowing us to see things about the sun we wouldn’t be able to observe any other way, beautiful and gloriously resplendent. Just before totality we can see “Baily’s Beads.” Only seen during an eclipse, bright “beads” appear at the edge of the moon where the sun is shining through lunar valleys, a feature of the moon’s rugged landscape. This is followed by the “diamond ring” effect, where the brightness of the sun radiates as a thin band around the circumference of the moon, and the last moments of the sun’s visibility explode like a diamond made of pure light. After the minutes of totality, the diamond ring effect appears again on the opposite side of the moon as the first rays of the sun flare brilliantly. These sky-jewelry phenomena are so outside of mankind’s control that witnessing them stirs our spirits (even on YouTube!) with the truth of Romans 1:20—”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.”

sun's chromosphereA total solar eclipse offers so much more, though, than Baily’s Beads and the Diamond Ring. At the moment of totality, the pinkish arc of the sun’s chromosphere (the part of the sun’s atmosphere just above the surface) suddenly “turns on” as if an unseen hand flips a switch. I knew God is very fond of pink because of how He paints glorious sunrises and sunsets in Earth’s skies, but those fortunate enough to see a total eclipse can see how He radiates pinkness from the sun itself! The heavens declare the glory of God!

But wait! That’s not all! Along with the flare of the sun’s pink chromosphere, a rainbow-like band called the “flash spectrum” appears when the sun is viewed through a prism! (You can google this to see pictures. The best ones are copyrighted so I can’t show them to you here.) The heavens declare the colorful glory of God!

For the few minutes of totality, the naked eye can see the sun’s lovely corona (Latin for crown) streaming out from the sun. We can’t see the corona except during an eclipse because looking straight at the sun for even a few seconds causes eye damage, and because the sun’s ball of fire overwhelms the (visually) fragile corona. This is another way that an eclipse allows us to see how the heavens declare the glory of God.

Astronomer Guillermo Gonzalez noticed details about eclipses that got him excited:

  • During a total solar eclipse, the moon is just large enough to block the large photosphere (the big ball of fiery gas), but not so large that it obscures the colorful chromosphere.
  • The moon and the sun are two of the roundest measured bodies in the solar system. (Some moons are potato-shaped!) So when the round disk of the moon passes in front of the equally round disk of the sun, the shapes match perfectly.
  • He studied all 65 of the moons in our solar system and discovered that ours are the best planet and best moon for studying the sun during an eclipse. Because the moon fits so perfectly over the sun, its blinding light is shielded, providing astronomers with a view of the sun’s atmosphere. We can discern finer details in its chromosphere and corona than from any other planet.
  • Being able to study the flash spectrum during a total eclipse enables astro-scientists to determine the chemical makeup of other, distant starts without leaving Earth.

These facts of the heavens declare the glory of God!

Michael Bakich writes in Astronomy Magazine blog,{2}

This eclipse will be the most-viewed ever. I base this proclamation on four factors: 1) the attention it will get from the media; 2) the superb coverage of the highway system in our country; 3) the typical weather on that date; and 4) the vast number of people who will have access to it from nearby large cities.

Whether you are fortunate enough to be in the path of the total eclipse, or like me will only get to see 75% of the sun’s surface covered by the moon (with eclipse glasses, of course!), this extremely important sky event will be proclaiming to everyone that the heavens declare the glory of God. May it make a lasting impression on us all that teaches us more about God’s glory!

1. http://cs.astronomy.com/asy/b/astronomy/archive/2014/08/05/25-facts-you-should-know-about-the-august-21-2017-total-solar-eclipse.aspx
2. Guillermo Gonzalez and Jay W. Richards, The Privileged Planet (Washington, D.C.: Regnery Publishing, 2004).

This blog post originally appeared at blogs.bible.org/engage/sue_bohlin/the_eclipse_declares_the_glory_of_god on August 9, 2017.


The Privileged Planet

An Unwanted Premiere!

In June 2005 I was in Washington D.C. for a most unusual premiere. A film based on the 2004 book called The Privileged Planet{1} was being introduced to an invitation only group of about 200 at the Smithsonian Institution’s National Museum of Natural History.

The Smithsonian was approached several months earlier about allowing their Baird Auditorium to be used for this special showing. They asked to see the film. Several people on the museum payroll viewed the film and said great, let’s show it. The inquiring organization was The Discovery Institute, the leading organization promoting Intelligent Design in the U.S. and abroad. Discovery was given instructions on how to use the Smithsonian logo on the invitation, was asked for a donation of $16,000, and told the premiere was a go.

However, when the invitations went out in late May, the Smithsonian was instantly barraged by calls and emails from disgruntled Darwinians demanding that the premiere be canceled. How dare the prestigious Smithsonian give aid and support to the Intelligent Design Movement by allowing this film on its premises? Never mind that the film has nothing to do with biological evolution and natural selection. People (even some who likely hadn’t seen the film or read the book) were on a rampage.

It didn’t take long for the Smithsonian to withdraw its co-sponsorship of the event although they said they would honor their commitment to allow the film to be shown. In a letter to Discovery they said, “Upon further review, the Museum has determined that the content of the film is not consistent with the mission of the Smithsonian Institution’s scientific research.”{2} Initially, the Smithsonian said Discovery would not be required to make the “donation,” but eventually kept $5,000 for expenses incurred.

As a Fellow of the Discovery Institute’s Center for Science and Culture I was issued an invitation, and as the storm of controversy raged in The Washington Post and New York Times, I decided to get myself to Washington for this controversial and special event.

The premiere itself was a bit of an anticlimax after all the fuss. Several local scientists, national TV and newspaper media, a Congressman from Texas, and other local dignitaries were treated to a special showing and question and answer period with the authors, Gonzalez and Richards. The reception was held two floors up in the Hall of Geology, Gems, and Minerals.

Most in attendance were quite impressed . . . and mystified! They were impressed with the quality and premise of the film and mystified how a purely scientific film could be so misrepresented. In what follows, we’ll explore the thesis of the book and film and see what all the fuss is about. For now, just remember science is pursued by people, and everyone has a worldview that can alter dramatically how science is perceived and what counts as science.

Is the Moon Just for Signs and Seasons?

When I was in the seventh grade, I remember standing in my best friend’s backyard with a box over my head in broad daylight. On one end of the box was a small pinhole. On the inside of the box, against the opposite side of the box from the pinhole, was a small piece of aluminum foil. The pinhole, when facing the sun, made a small circle, maybe one-half inch in diameter, on the aluminum foil wall. As the partial solar eclipse progressed, I could watch the progress of the moon shadowing the sun inside the box. I was fascinated that I could safely watch the partial solar eclipse with such a simple device.

You could watch partial solar eclipses on every planet in our solar system with a moon. But earth is the only planet where a full or total solar eclipse can be seen. It turns out that our moon is 1/400th the size of the sun. But the sun is 400 times farther away from earth than the moon. So when the moon comes between the sun and the earth a small portion of earth experiences a total solar eclipse, meaning the sun is fully blocked out by the moon.

When a total solar eclipse occurs, the sun is fully blocked out by the moon darkening the earth and providing a unique glimpse of the sun’s atmosphere or corona. Normally the sun’s corona is overwhelmed by the sun’s brightness, but in an eclipse the moon so completely shuts out the sun that the corona shines brightly for a few minutes. It is then that scientists can measure the light spectrum of the corona which reveals what is burning inside the sun. Otherwise we would not be able to measure the elemental makeup of the sun. So the fact that earth experiences a total eclipse of the sun makes our planet unique in the solar system with respect to what we can learn about what goes on in the sun’s interior.

If that was all that was unique about our moon, we could write it off as a curious coincidence. But the size, shape, and orbit of our moon do more for human life than just give us a glimpse of the sun’s atmosphere every so often. Without the moon, life as we know it on earth would be impossible.

It turns out that our moon is just the right size and distance from the earth that, in conjunction with the gravity of the sun, it causes substantial diurnal [daily] tides which mix the waters of the oceans, evening out their temperature and stirring their nutrients. With no moon, or a few smaller moons, the tides would lessen greatly in intensity, therefore reducing this mixing effect. Life would be limited to the upper few feet of the oceans, and complex life would be hard pressed to survive.

Is Earth’s Atmosphere Just for Breathing?

The book and film, The Privileged Planet, reveal many other earth systems as well that combine to make earth unique for life and scientific discovery.

Take a deep breath. Now exhale! No, this is not the latest Probe Ministries exercise routine. If you did what I just recommended on any other planet in the solar system, you’d be dead right now.

Our atmosphere of mostly nitrogen, oxygen, and just the right amount of water and carbon dioxide provides so much more than breathable air. We so easily take it for granted every time we breathe. Earth’s closest planetary cousins, Venus and Mars, have atmospheres dominated by carbon dioxide. Venus’s atmosphere is so thick you can’t see through it, and it creates surface temperatures as high as 900 degrees Fahrenheit. Mars’ thin carbon dioxide atmosphere contributes to such cold temperatures that carbon dioxide freezes at the poles.

Guillermo Gonzalez and Jay Richards, in their book The Privileged Planet, tell you more than you thought possible about the unique parameters of our atmosphere in allowing life and scientific discovery. Nitrogen, for example, is necessary for life as a critical component of the building blocks of DNA and proteins. Our atmosphere of seventy percent nitrogen also allows for a transparent atmosphere that allows light as we face the sun and dark nights that allow us to see the stars.

Oxygen, of course, is necessary for animal life, and our atmosphere contains just enough to support life and not so much as to poison life. Oxygen is also a transparent gas, keeping our atmosphere transparent for observation of our dark night skies.

Water as well is necessary for life, but water in our atmosphere, along with nitrogen, oxygen, and carbon dioxide, creates an atmosphere that is breathable but also is the best atmosphere to transmit light in the visible spectrum. Water also creates clouds over about two thirds of the earth at any one time. Clouds help control our temperature by reflecting some of the sun’s energy back out into space.

Without water in our atmosphere, we never would see a rainbow. Rainbows prompted scientists of the seventeenth century to search for an explanation of the rainbow’s beauty and mystery. This search eventually resulted in understanding the solar spectrum and the effect of prisms in bending light of different wavelengths.

Carbon dioxide is life’s major source of carbon, that versatile and stable element absolutely necessary for life of any kind. If earth were just five percent closer to the sun, however, we would end up much like Venus: nothing but carbon dioxide resulting in a runaway greenhouse effect and totally uninhabitable planet.

Once again, earth is shown to be just right—just right for life and just right for scientific observers. What an amazing coincidence!

More and more, scientists are coming to realize that the earth is not just some insignificant pale blue dot orbiting around an insignificant star. Our planet seems designed not just for life, but for scientific discovery as well.

So the Earth Has Oceans, Crust, Mantle, and Core. So What?

The starship Enterprise from Star Trek used a nifty force field deployed around the ship to protect it from oncoming photon torpedoes. During an attack, those on the bridge were always concerned with how the “shield” was holding. There was great consternation if energy levels dipped low enough to make the shield ineffective.

Our planet earth has a similar protective shield. Earth possesses a magnetic field around it that shields us from the harmful solar wind. Our atmosphere would be slowly stripped away without our magnetic field. This magnetic shield is generated because the earth is just the right size to maintain a hot liquid iron core. The heat from this core convects through the mantle, creating plate tectonics and electricity. The electricity generates our magnetic field. But you have to have the right size planet with a molten metallic core and a crust that weakens somewhat due to chemical reactions with water so it will bend and not break. All this benefits life.

The size of earth is important for other reasons. A smaller planet would lose its atmosphere much too readily, and its interior would cool too quickly, eliminating the protective magnetic field. A more massive earth would retain too much of harmful gases such as methane. On a more massive planet, the thicker atmosphere would make breathing much more difficult.

Earth’s voluminous quantities of water are also extremely necessary for life and even for technological life. Water helps regulate our atmosphere and, of course, provides the perfect soluble medium for life. Water is perhaps the most unique molecule in the universe with its unique solvent properties coupled with the fact that ice floats instead of sinks like all other solid/liquid pairs. This unique feature means that when temperatures are cold enough for water to freeze, only the top layer freezes and life can go on below the ice. If ice sank, then all liquid water would eventually freeze and life would be extinguished in some environments every winter.

In order for earth to maintain its watery oceans it needs to be the right distance from the sun. As noted earlier, if the earth were just five percent closer to the sun we would end up like Venus with thick hot clouds of carbon dioxide for an atmosphere. If we were just twenty percent farther away we would end up like Mars, a frozen wasteland. The heat coming from our just right liquid core also helps maintain our watery home.

All in all earth is a remarkable place for its size, distance from the sun, elemental make-up, size and closeness of the moon, presence of water, stable liquid iron core that generates a magnetic field, and so many other features. The suspicion of design and purpose quickly arises.

Has the Earth Been Designed for Multiple Purposes?

In many circles of academia, the idea that our earth is both designed for life and for scientific discovery is both surprising and resented. For years the notion that we are just an insignificant planet circling an ordinary star, otherwise known as the Copernican Principle, has dominated the physical sciences.

But discovery after discovery has altered that view, and has brought many kicking and screaming to a design perspective. Simon Conway Morris, a paleontologist from England, is quoted on the dust jacket of The Privileged Planet as saying:

In a book of magnificent sweep and daring, Guillermo Gonzalez and Jay Richards drive home the argument that the old cliché of no place like home is eerily true of Earth. Not only that, but if the scientific method were to emerge anywhere, Earth is about as suitable as you can get. Gonzalez and Richards have flung down the gauntlet. Let the debate begin; it is a question that involves us all.

The book and film of the same name have been wildly successful and controversial. At the Washington premiere I discussed earlier, scientists and legislators agreed that the thesis the authors propose is deserving of wide discussion.

A father brought his eight-year old son to a showing of the film we sponsored at Probe Ministries. I privately thought he would be too young. They had to leave before the film was done, but they purchased the DVD before they left and finished viewing it at home. As soon as Mom walked in the door, the eight-year old promptly began to explain the intricacies of solar eclipses, the size of the moon relative to the sun, and how these factors were not only a boon for life but also for scientific discovery.

The film does an excellent job of taking sometimes complex scientific concepts and communicating them in a way that most anybody can appreciate. This film deserves as wide a distribution as possible.

But because much of the scientific community remains locked in a purely naturalistic worldview, the perspective of purpose and design will continue to be resisted. However, parents and educators can readily use this excellent resource to simply investigate the facts and help to eventually gain Intelligent Design a much deserved place at the roundtable of scientific inquiry.

One other comment from the dust jacket says it well:

Not only have Guillermo Gonzalez and Jay Richards written a book with a remarkable thesis, they have constructed their argument on an abundance of evidence and with a cautiousness of statement that make their volume even more remarkable. In my opinion, The Privileged Planet deserves very special attention.

Notes
1. Guillermo Gonzalez and Jay Richards, The Privileged Planet (Washington D.C.: Regnery Publishing, Inc., 2004).
2. June 1, 2005 entry on Discovery Institute’s blog at www.evolutionnews.org/2005/06/.

© 2006 Probe Ministries