“Truth In Nature” by Don Betts

“Truth In Nature” by Don Betts

One of our readers wrote the following poem and sent it to us. We share it with you to show one person’s evaluation of this ministry. The title is “Truth in Nature” by Don Betts.

Does God Exist? Of course, He does!
My brother John says so.
He digs deep for evidence,
So you and I may know
That God in all His glory lives.
His sign is everywhere
Extant in oh, so many things,
Wonders made for us to share.

John’s compiled a Dandy List,
Designs in nature meant to be
Proof in things that now exist
In which God’s face we see.
The truth of His existence
Is everywhere we look,
And our hope lies in persistence
Worded in His Holy Book!


Yes, we can find truth in nature as we see God’s design.

— John N. Clayton and Don Betts © 2021

Christmas Holly Is a Reminder

Christmas Holly Is a Reminder

It’s an evergreen tree that can live for 500 years and grow up to 33 feet (10 meters) tall. However, it usually doesn’t live for more than 100 years or grow taller than 10 feet (3 meters). It is often associated with Christmas because people use it in wreaths and garlands, and you see it pictured on many Christmas cards. What does European (or English) holly (Ilex aquifolium), also known as Christmas holly, have to do with Christmas?

The connection to Christmas goes back to medieval times in Europe. People said that the sharp-pointed evergreen leaves reminded them of the crown of thorns Christ was forced to wear at His crucifixion. The berries, which are red during the Christmas season, reminded them of the blood Christ shed, and the white flowers stand for purity.

European holly grows as a tree or a bush. The berries are mildly toxic to people and harmful to dogs or cats. However, they provide winter food for birds, rodents, and other animals. The flowers are sources of nectar for bees and butterflies. European holly grows in shady areas in forests, and it can form a dense thicket along forest borders. Because it is a dense evergreen with sharp points, people often use it for privacy hedges.

In its native areas of Europe and other regions, holly is an ornamental plant admired for its beauty. However, since people brought it to North America’s west coast, it has become an invasive species. It thrives in the shade of forests and crowds out species native to that area. Washington state has called it a weed.

Like other plant species, European holly has an ecological niche to fill. Problems often arise when people do something to upset the balanced relationship that God has designed into nature. From the beginning, humans have done things to upset our relationship with God. That brings us back to Christmas and the reason God came to Earth in the form of a human who lived a pure life and shed His blood on the cross to redeem us. Christmas holly reminds us of that.

— Roland Earnst © 2020

Incredible Diversity of Plants

Incredible Diversity of Plants

We often take plants for granted, but their design has allowed animal and human life to exist and offers great hope for the future. We are amazed at the incredible diversity of plants.

Plants not only sustain life on the land but also in the oceans. Seagrass meadows exist all over the planet. Studies in England have shown that 92% of seagrass meadows have disappeared due to pollution, industrial development, and other threats. That has led to a decline in fish and shellfish populations. Yesterday we talked about seahorses, which depend on seagrass for food and protection. The World Wildlife Federation has begun a project called Seagrass Ocean Rescue to reverse the damage by collecting seeds and replanting them in huge plots. The project has protected shorelines and provided nursing grounds for countless species in the hope that coastal life will rebound.

The redwood and sequoia trees that grow in California are very different plant designs. Those giant trees bring water into what would otherwise be a very dry area. The redwoods and sequoias can extract water from fog and rain because of their size, providing a rich soil ecology for other plants. A giant sequoia will weigh around 640 tons – equal to about 107 elephants. They can grow to heights over 300 feet and live for well over 3000 years. You can find information about California’s 1.6 million acres of redwoods and the 48,000 acres that depend on the giant sequoias at www.savetheredwoods.org.

Because of the incredible diversity of plants, we find them growing underwater and in deserts, but some plants known as epiphytes grow in the air. They have exposed roots that pick up moisture and nutrients from the perspective, and they are a food source for many organisms. Closely related are water plants that don’t need soil but can use the nutrients released by fish and other animals that live in oceans and lakes.

Science has developed new aquaponics and hydroponics methods to grow plants in water to produce food for people. In aquaponics, the plants receive their nutrients from the waste products of fish living in the water. In hydroponics, the plants receive their nutrients artificially.

We find plants of all kinds growing everywhere, and because of that, animals can live everywhere. With creative agricultural practices, we can produce enough food to feed the growing human population. Our geologic studies show us that, from the beginning, plants have provided the oxygen that we breathe while removing the carbon dioxide we produce. The plant diversity God has given us makes it possible to produce food, remove pollutants, and recycle carbon. Without the incredible diversity of plants, animal and human life would not be possible.

— John N. Clayton © 2020

Tiny Living Things that Make Life Possible

Tiny Living Things that Make Life Possible

The natural world is incredibly complex, with a staggering number of things that we are not even aware of. Every cubic meter of air above a grassy field can contain more than 100,000 living things, many of which we can’t see. We seldom realize that it is these tiny living things that make life possible.

In 2008, Dr. Thomas Kunz at Boston University helped to establish a new scientific discipline called aeroecology. Dr. Kunz and his team used radar, telemetry, thermal imaging, and acoustic monitoring devices to study our lower atmosphere. Other scientists have continued studying aeroecology, which provides useful information in biology and such diverse areas as weather, wind turbines, conditions around airports affecting airplane safety, and disease control.


Aeroecology also involves controlling and maintaining insect populations. Insects are pollinators, and they are critical in a variety of food chains. Recent problems with bee die-offs have affected food production in many areas. Birds and bats help control airborne insects, and their survival is essential to maintain healthy conditions for the success of farming. A purple martin will eat about 20,000 insects yearly, which means this one species removes roughly 412 billion bugs from the atmosphere every year. Some birds stay in the air eating bugs for months at a time, like the alpine swifts of Europe and Africa. They can fly continuously for up to seven months while eating, drinking, and even sleeping.

All of this atmospheric life has a direct bearing on our bodies. We take in massive numbers of bacteria from the atmosphere. Studies by the germ-free research center at Notre Dame University have shown that microbes are critical for life. Researchers found that germ-free rabbits were unable to reproduce. Babies exposed to antibiotics during the first six months of their lives are prone to being overweight. A lack of microbes alters the serotonin levels in humans, affecting many areas of our health. Healthy humans have 1000 microbial species in their mouths and more than 10,000 species in their digestive systems.

The bottom line is that the life of a plant or animal is not just about the organism itself. It is also about the tiny living things that make life possible. The air and the soil are full of these supporting organisms. This indicates design by an Intelligence far beyond what humans can comprehend.

As we get more and better tools to look into the very small, we are astounded by their complexity and function. The Bible simply says God created life. We don’t see any detail, nor should we expect to. How would you explain bacteria to a man with no microscope? “We can know there is a God through the things he has made” (Romans 1:20). Our ability to understand the tiny living things that make life possible leaves us in awe of what God has done.

— John N. Clayton © 2020

Footnote: In 2011, Dr. Thomas Kunz was struck by a car and severely injured, ending his career. In 2020, Dr. Kunz, who introduced the science of aeroecology, died from an airborne disease—COVID-19. You can read more about his remarkable life HERE and HERE.

DNA Design and Science

DNA Design and Science

Most of us know that we have something called genes that determine our physical characteristics, which pass on to our children. Genes are pieces of a molecule called deoxyribonucleic acid (DNA). This molecule consists of two chains of alternating sugar and phosphate groups that coil around each other to form a double helix. These simple units line up in that double helix in a way that carries information much like the pages of a huge book. The DNA design carries much of the information that makes us who we are.

The complexity of the DNA molecule is astounding, and its size is even more so. If all the DNA molecules in your body were uncoiled and laid end-to-end, it would stretch from here to Pluto and back. Humans do not have the largest DNA molecules. A flowering plant native to Japan called Paris Japonica has a DNA molecule 50 times longer than human DNA. 

DNA was discovered in 1869 by Swiss Biochemist Friedrich Miescher, who called it nuclein. In the early 1940s, bacteriologist Oswald Avery discovered DNA’s connection to genetics. James Watson and Francis Crick discovered the double-helix structure of DNA design in 1953. 

Because the molecule is so large and complex, the opportunities to study it and make practical use of it are almost limitless. Scientists are using synthetic DNA to create vaccines. Some DNA vaccines have been successful in animals. At this time, some scientists around the world are working on COVID-19 vaccines using DNA.

Scientists are developing other uses for DNA coding. The Consortium for the Barcode of Life (CBOL) is working to establish barcodes to identify plant and animal species. The use of DNA has solved many criminal investigations. Modification of DNA has given us genetically modified foods.

There are two lessons we can learn from this. First, the complexity of DNA design boggles the mind. Suggesting that it is the product of random chance seems much less likely than the idea that an intelligence designed it. That leads us to the question of whether we are playing God in some DNA experiments. We have previously talked about genetically modified babies. The extreme complexity of DNA makes it much more likely for a human error, causing harm to others. Scientists working with DNA manipulation should be guided by reverence for the Creator and the life that He created.

— John N. Clayton © 2020

Good Soils Are Vital for Survival

Good Soils Are Vital for Survival

Many years ago in Alaska, I had a discussion with a biologist who was studying the Alaskan soils. His study revolved around the fact that Alaska has very little soil and what it does have is developing. The lack of soil in Alaska has limited plant growth and made the ecology dependent on migrating salmon. Soils are complex mixtures of organic matter, minerals, water, air, and billions of organisms that form over hundreds of years. Good soils are vital for survival. President Franklin D. Roosevelt once said, “A nation that destroys its soils destroys itself.”

Research has shown that plants are designed to “call” for nutrients from the soil. A plant will release molecules called flavonoids, which cause bacteria in the soil to migrate into the plant and form nitrogen nodules on the roots. The nitrogen nodules generate food for the plant. If ample nitrogen is already available for the plant, it will not release the flavonoids.

This “hunger” by plants is vital to understand because many natural and human-caused processes can deplete the soil. Forest and brush fires, hurricanes, pollution, and climate change can deplete soils’ nitrogen content and kill plants. Studies of the giant sequoias in California have shown that the soil under them has twice as many bacteria as the soil under nearby sugar pines. We all know that bacteria influence human health, but bacteria also affect plant health and growth.

As our population increases and world climates change, it will become increasingly important to understand how soil allows us to feed our growing population. God’s design of the Earth includes providing the soils necessary to produce food. Good soils are vital for survival.

— John N. Clayton © 2020

Reference: The National Science Foundation post on October 14, 2020.

Glaciers and Treasures of the Snow

Glaciers and Treasures of the Snow
Glacier National Park

In Job 38:22, God refers to “the treasures of the snow” and “the treasures of ice.” In Job’s day, that may not have made a lot of sense. Even today, most people are not aware of the role glaciers play in our lives.

We are living in what scientists call an interglacial period when changes in Earth’s orbit have caused glaciers to melt. This interglacial period has been going on for some 12,000 years and is unrelated to any human-induced climate change. When scientists find evidence of forests, other life-forms, and human remains under the ocean’s surface, we can be sure that the sea level has been very different in the past.

Water molecules are designed in a way that allows glaciers to exist. A glacier is not a block of ice. When water is frozen and put under pressure, it behaves like a fluid. When I was teaching physics, we had a demonstration in which we froze a metal container of water and then used a piston to put it under pressure. The metal container had holes, and the ice would shoot out through the holes in a cylindrical form, just as any liquid or gas would do. Snow falls on the ground in a cold place and piles up, putting pressure on the snow on the bottom. The pressure changes the snow, and it begins to flow like toothpaste. Those gorgeous blue ice flows, the treasures of the snow, are glaciers.

So why is this a good thing for you and me? First, it locks up water, so it is available year-round. The amount of land area available to humans would drop radically if we lost all the glacial ice on the planet. As the ice melts, it does so gradually. Many areas of the world have water year-round only because slow-melting glaciers supply water in a controlled manner.

Many plants and animals depend on glaciers for their survival. Glacial algae get their water by producing dark pigments, which absorb enough sunlight to melt glacial ice. In that way, plants can grow in places like Greenland. The algae provide food for fish and other marine organisms in northern latitudes. Without the glaciers to supply drinking water for the bottom of the food chain, life couldn’t exist in northern marine environments.

Glaciers are also one of the strongest erosional agents in existence. Because of that, mountainous areas have u-shaped valleys with numerous cirque lakes and moraines. Glaciers have allowed a whole biosphere to exist in those mountainous areas. Human habitation in much of the Rocky Mountains is only possible because of the work of glaciers. Here in Michigan, we see and enjoy a continental glacial area where a vast ice sheet shaped the land and created thousands of lakes.

Job could not comprehend the full meaning of the words God spoke to him. Today, people who live where the glaciers have worked and are working can be thankful for God’s design of the “treasures of the snow.”

— John N. Clayton © 2020

Reference: Discover Magazine December 2020, page 66.

Relationship Between Fruits and Birds

Relationship Between Fruits and Birds demonstrated in Viburnum tinus fruits
Viburnum tinus Fruit

There is an essential relationship between fruits and birds. We all know that birds eat fruits, but we may not be aware of the system’s complexity and how it varies from place to place.

Here in Michigan, we struggle with poison ivy, and I am very sensitive to it. When I moved into my present house, the property was covered with a great deal of poison ivy. I spent most of our first summer eradicating it. The following spring, I found new poison ivy plants coming up in places where there were none the year before. One of my biology teacher friends informed me that birds eat the berries of poison ivy, and they plant many of the seeds resulting in a new crop. That makes it hard to eradicate.

An August 17, 2020, report by the National Science Foundation told about a study of an evergreen shrub found in the U.K. and most of Europe. This plant, called Viburnum tinus, stores fat in the cells of its fruit, making it an ideal food for birds’ survival success. The fruit also contains a large number of seeds. The fat, or lipids, in the fruit’s cells, give it structural color, making it a very bright blue. Structural color is not made from pigments, but it is produced by internal cell structures interacting with light. The feathers of many birds, including peacocks, and the wings of butterflies have structural color, but it is very rare in plants.

Miranda Sinnot-Armstrong of Yale University says that they used electron microscopy to study the Viburnum tinus fruits’ cell walls. She said they “found a structure unlike anything we’d ever seen before: layer after layer of small lipid droplets.” Because of the lipids, these plants supply the fats that birds need. Their shiny metallic color signals the birds to lead them to this nutritive source.

The more we study the natural world around us, the more we see incredibly complex structures to allow life to exist. This is not an accident but a complex set of systems to provide diversity in the natural world. The relationship between fruits and birds is designed to give the birds a way to find nourishment and to support their food sources in a symbiotic relationship. It’s another example of God’s design for life.

— John N. Clayton © 2020

Viruses Are Critical Agents for Life

Viruses Are Critical Agents for Life
Emiliania huxleyi bloom in English Channel

The pandemic has made many people think that viruses are a bad thing. However recent research has shown that viruses are critical agents for life. They convert energy and organic matter at the bottom of the food chain into a form that provides us with what we need to live on Earth.

An algae called Emiliania huxleyi uses sunlight and nutrients from the ocean to produce massive algae blooms in the ocean. If it stopped there, the presence of the algae would be detrimental to ocean life. We all know about the “red tide” that afflicts coastal areas of Florida where algae are destructive.

But there is more to the story of Emiliania huxleyi. A virus called coccolithovirus infects the algae, killing it and produing organic matter that is the base of the ocean food chain supporting higher forms of life. Kay Bidle of Rutgers University is the chief author of the study. She says that this relationship is likely to apply to other virus-algae interactions in the ocean.

This new discovery is related to changes in the ocean observed from the International Space Station. The magnitude of this process is huge, and may provide a solution to some of our biggest environmental problems.

The National Science Foundation has reported on this discovery at nsf.gov. Mike Sieracki who is a program director in NSF’s Division of Ocean Sciences says, “We are just beginning to understand how these incredibly complex microscopic interactions can affect global processes such as the carbon cycle.”

Viruses are critical agents for life. They are tools that God has built into the creation to provide the food and energy we need. Like all viral interactions, the virus works with other created things, in this case algae, to accomplish its provision for life’s existence.

— John N. Clayton © 2020

Colors of Fall and What they Mean

Colors of Fall and What they Mean

The beauty of autumn’s brilliant colors is an amazing testimony to the creative wisdom of God as well as an expression of His love of beauty. The colors of fall are caused by several pigments and the interaction of sunlight and sugar.

Most of us know that chlorophyll makes leaves green. When leaves receive reduced sunlight in the fall, they also have a reduced supply of nutrients and water, causing the chlorophyll to be removed. The chlorophyll masks two pigments that have different colors. Carotene is yellow, and several varieties of anthocyanins are red. Many leaves contain tannin, which is brown and is dominant in oak trees. Sunlight acting on trapped sugar also produces anthocyanins with various sparkling colors, which is why the color is so spectacular on a sunny autumn day in a maple forest.

As the days grow shorter, the reduced amount of sunlight causes a corky wall called the “abscission layer” to form between the twig and the leaf stalk. This wall will eventually break and cause the leaf to drop off in the breeze. The corky material seals off the vessels that supplied the leaf with nutrients and water and blocks any loss of sugars from the plant.

What is especially interesting is that the leaf colors are not all the same. Some vines produce spectacular colors. Poison ivy takes on a beautiful red due to a high concentration of anthocyanin. Aspen has a high concentration of carotene producing the vivid yellows which dominate the woods in the Rocky Mountains. In Michigan, we have maples, gum, aspen, and oak, giving us spectacular colors that vary from one location to another.

The colors of fall are a great testimony to the fact that God paid attention to aesthetics in the creation. If survival of the fittest were the only criteria for choosing the chemicals that allow plants to survive, it seems that there would be one best choice. Different chemicals provide a vivid, beautiful splash of color for humans to enjoy. Beauty is not part of the evolutionary model, but it speaks of God’s creativity, giving us a wonderful and beautiful world in which to live.

— John N. Clayton © 2020