Tag: Roland Earnst

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Zoopharmacognosy Animal Doctors

Zoopharmacognosy Animal Doctors Zoopharmacognosy is a word you don’t see every day. It’s actually a combination of three Greek words which mean “animal” (zoo), “drug” (pharma), and “knowing” (gnosy). It refers to animals using plants, soils, insects, or drugs to solve specific medical problems. It is animals (not humans) medicating themselves. Mammals, birds, and even insects use zoopharmacognosy to cure medical problems, and sometimes to prevent them. Here are a few examples.

It is fairly common to see a sick dog or cat eating grass to induce vomiting.

Sick chimpanzees swallow bitter leaves of Aspilia, a plant that contains an anti-parasitic chemical. The leaves are covered with bristles and bitter tasting so the chimps roll up the leaves and swallow them whole like we might take a pill.

Others chimps and bonobos with diarrhea will split open the stem of an Aframomum plant and suck the bitter juice. The juice contains chemicals which kill parasites which cause diarrhea.

Spider monkeys in Brazil have been seen eating seed pods from a tree known as monkey ear or elephant ear (Enterolobium cyclocarpum) during mating season. The fruit contains progesterone which promotes female fertility.

Brown bears make a paste from the chewed roots of osha (Ligusticum porteri) mixed with saliva and rub it into their fur to repel insects and soothe the bites. The plant contains coumarins which repel fleas and ticks.

To get rid of lice, many songbirds with put ants on their feathers or even roll in an anthill. The ants secrete formic acid, which kills feather lice.

Ants infected with Beauveria bassiana, a soil fungus, will eat harmful substances that are antifungal.

Many kinds of animals will eat dirt to absorb toxins, to combat parasites, or as an antacid. Sometimes they eat dirt to supplement minerals that are missing in their diet.

Pregnant elephants will chew the leaves of a specific tree in the Boraginaceae family to induce labor. Kenyan women make tea from those leaves to help with childbirth. In many cases, people have learned medicines and tonics from animals.

There are many more examples of zoopharmacognosy in which animals act as their own doctors. How did animals get this knowledge? It seems to be instinctive, not learned. Perhaps this instinct was put within the genetic code of these animals by their Creator.
— Roland Earnst © 2019

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Saguaro Desert Old-Timers

Saguaro Desert Old-TimersThe saguaro (pronounced suh-wah-roh) cactus is found only in the Sonoran Desert areas of southern Arizona, northern Mexico, and a small area of southeast California. We call them saguaro desert old-timers for a good reason. Saguaros grow very slowly as a single stem for perhaps 75 years before developing arms. Plants with five arms may be 200 years old.

Saguaro flowers bloom at night from April to June. They close by noon the next day, never to open again. Saguaro flowers can only be fertilized by cross-pollination so there must be a creature to carry pollen from one plant to another. Because the flowers bloom at night, bats are the pollinators. They drink the nectar and transfer pollen from plant to plant.

A successfully pollinated flower will produce a green, oval-shaped fruit with bright red pulp. Many desert creatures eat the fruit and aid the saguaros by spreading their seeds. Only a small percentage of the seeds will ever germinate, but that’s okay because each flower produces as many as 4000 seeds.

Not only do the saguaros have a symbiotic relationship with the bats which consume their nectar and the many creatures who consume its fruit, but it also provides shelter for many desert animals. Saguaros become apartment houses for birds, lizards, desert rodents, and reptiles, as well as a whole entourage of insects.

Saguaros are remarkably well-designed for life in a dry climate. The outside of the plant has pleats like an accordion. The pleats allow expansion for storing large quantities of water when the rains come. As with other cacti, the saguaro has needles rather than leaves to reduce the loss of moisture by transpiration.

Saguaro desert old-timers are designed in a marvelous way to live in the harsh conditions of the desert while providing food and shelter for various desert creatures. They are another indication of a Master Designer of life.
— Roland Earnst © 2019

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Romantic Get-Away Inside a Sponge

Venus flower basket
The Venus’ flower basket (Euplectella aspergillum) is a deep ocean sponge with fascinating properties and an unusual symbiotic relationship with a pair of crustaceans. We call it a romantic get-away inside a sponge.

The Venus’ flower basket is classified as a glass sponge because its body is made of silica, which is chemically the same as glass. The silica fibers are woven together to make a hollow, cylindrical vase-like structure. The fibers form a fine mesh which is rigid and strong enough to survive deep underwater. The picture shows a Venus’ flower basket more than 8400 feet (2572 meters) under the ocean’s surface.

Glassy fibers thin as a human hair but more flexible and sturdier than human-made optical fibers attach the sponge to the ocean floor. The sponge forms the fibers at ocean temperatures while human-made glass fibers require high-temperature furnaces to melt the glass. Human-made fibers are brittle while the sponge’s fibers are more flexible. Scientists are studying these sponges to find ways to make better fiber-optic cables.

We think it’s amazing that the Venus’ flower basket lights its fibers using bioluminescence to attract prey. Even more interesting to us is the symbiotic relationship these sponges have with some crustaceans called Stenopodidea. The Venus’ flower basket holds captive two of those small shrimp-like creatures, one male and one female, inside the sponge’s hollow mesh tube. The captive creatures clean the flower basket by eating the tiny organisms attracted by the sponge’s light and consume any waste the sponge leaves. The sponge provides the crustaceans with protection from predators.

As the crustaceans spawn, their offspring are small enough to escape from the basket and find their own sponge-home where they grow until they are trapped. Because a pair of crustaceans spend their lives together inside the sponge, Asian cultures sometimes use a dried Venus’ flower basket as a wedding gift to symbolize “till death do us part.”

The Venus’ flower basket and the crustaceans benefit each other by mutual cooperation, which we call symbiosis. One more thing, the bioluminescence comes from bacteria that the sponge collects. This amazing three-way partnership occurs deep under the ocean where humans have only recently explored. We think this romantic get-away inside a sponge is another evidence of Divine design, not chance mutations.
— Roland Earnst © 2019

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Beautiful Tulips in History and Culture

Beautiful Tulips in History and CultureTheir vibrantly colored blossoms are symbolic of spring. Tulips are part of the lily family (Liliaceae) and exist in many different species. They flower in the spring and die back in summer when the life is stored in an underground bulb until the next spring. Beautiful tulips are an excellent example of the beauty designed into this planet.

Tulips are known for their bold colors and attractive shape. Most varieties are almost perfectly symmetrical. The blooms have three petals and three sepals, but the tulip appears to have six petals because the sepals are large and generally the same color as the petals. You can find tulips in almost any color from white to black, but the bright and sunny colors are the most popular.

Without a doubt, beautiful tulips have a rich and interesting history. They originally grew wild in temperate areas from southern Europe to central Asia. They were first cultivated in Asia around the tenth century. Diplomats who visited the Ottoman Empire in the sixteenth century brought them back to Europe where they became hugely popular.

The tulip obsession began with Flemish botanist Carolus Clusius in 1594. He was the first person to identify “broken tulips,” which is a virus infection that causes impressive streaks in the petals. He would go on to create many different color variations of the flower. His amazing tulips led to a period from 1634 to 1637 called “tulip mania” when enthusiasm for the flower created an economic frenzy. Tulips quickly became the most expensive flowers in the world. At the peak of tulip mania, some bulbs were selling for ten times more than the annual income of a skilled worker. People even used tulip bulbs as currency. Artists of the Dutch Golden Age, including Rembrandt, depicted tulips in their paintings.

Today, the tulip is the national flower of Turkey and Afghanistan, but the most prolific producer of tulips is the Netherlands. There are annual tulip festivals around the world including the Netherlands, England, Switzerland, Canada, and even Australia, where the spring bloom occurs in September and October. Several locations in the United States have tulip festivals, including Holland, Michigan, which is near where we live.

It’s interesting how tulips could have such an impact on economics, culture, and history. God gave us beautiful tulips, and human intelligence has modified them to develop a variety of colors and patterns. If human intelligence could do that, think how much more intelligence was required to create the living plant with the genetic code that made it all possible.
— Roland Earnst © 2019

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Does God Cause Disease Outbreaks?

Does God Cause Disease Outbreaks?In 1347, history’s worst disease outbreak began when the bubonic plague, or “black death,” spread across Europe. In the following years, one-third of the human race died from that disease. Five-hundred years later in 1847, a cholera outbreak threatened London. In one year, 72,000 people died. These events bring up some questions. Can we blame God for these tragedies? Does God cause disease outbreaks? Do these plagues prove that God does not exist, because a loving God would not have allowed them to happen?

An Italian doctor first presented the concept of germs in 1546, but the idea was not proven and accepted until the late nineteenth century. During those hundreds of years, there were more outbreaks of the plague, cholera, and other diseases. Very slowly, people began to realize how to prevent these deadly outbreaks. The answer was in proper disposal of sewage, prompt and proper burial of the dead, cleanliness and washing, and quarantine.

It seems obvious to us today, but it took centuries for humans to discover those secrets. Actually, they were not secrets at all. Thousands of years earlier they had been revealed in a book. Dispose of sewage properly—Deuteronomy 23:12,13. Bury the dead promptly; avoid touching dead bodies; clean and wash with water, ashes, and hyssop (which contains the antiseptic carvacrol); and quarantine—Deuteronomy 21:23; Numbers 5:2, 3; Numbers 19:1-22; Leviticus 13:45, 46. Those instructions were written in the first books of the Bible by Moses, a man trained in the customs of Egypt for 40 years.

So did Moses learn this from the Egyptians? Absolutely not! Ancient Egyptians mummified dead bodies with their bare hands and then spread the germs around to others. Even Moses admitted that there were “horrible diseases” in Egypt. (See Deuteronomy 7:15.) How did Moses have this life-saving information 3500 years ahead of his time? We think that God revealed it to him.

Does God cause disease outbreaks? Does God enjoy hurting people? The answer is NO. Think of how many lives could have been saved in those three-and-a-half millennia if people had just followed the teaching of the Bible.
— Roland Earnst © 2019

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How Far Away Is the Sun?

How Far Away Is the Sun?Does it matter how far away the Sun is? Absolutely yes. The picture shows the order of the planets in our solar system, but not their distance from the Sun. So how far away is the Sun from Earth?

Any star that has planets orbiting it may potentially create a “habitable zone” where the light and heat are just right for the possibility of life to exist. Earth resides in the middle of the Sun’s habitable zone with Venus and Mars near the edge of the zone. Of course, there are many other factors required to support any kind of life, and it appears that Earth is the only planet in our solar system that has all of those factors. Earth has everything needed to support not just primitive life, but advanced life.

So what is the range of the habitable zone? That depends on the star. The size and brightness of the star are critical. Another essential factor is the type of radiation emitted by the star. Our Sun has the just-right radiation. Other stars may emit x-rays, gamma rays, or other deadly radiation in amounts that would destroy all life and prevent a habitable zone from existing.

Back in the eighteenth century, scientists determined the distance to the Sun by watching a transit of Venus across the Sun. Venus passes between the Earth and the Sun twice every hundred years or so. By measuring the time of the transit of Venus from two locations on Earth, scientists were able to use triangulation and simple math to calculate the distance to the Sun.

But the question was, how far away is the Sun? The Sun is about 93,000,000 miles (150,000,000 km) away from us. Since the speed of light is 186,000 miles (300,000 km) per second, it takes about eight and one-third minutes for the light from the Sun to reach the surface of the Earth. The energy the Sun delivers to our planet is just right to make life possible.

If someone asks you “how far away is the Sun,” you can say it is the “just right” distance. There are so many “just right” features of our planet that we can genuinely say we are in the “Goldilocks Zone.” Some think it was all just an accident, but we believe it was God’s plan and design.
— Roland Earnst © 2019

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Unique Spiders with Amazing Speed

Unique Spiders with Amazing SpeedOne of the evidences for God is the specialized design features built into living organisms. There are indications of design and intelligence that are difficult, if not impossible, to explain by chance. There are about 35,000 named species of spiders, but scientists are still discovering more unique spiders.

Spiders have many features that allow them to provide balance in the natural world by eating insects which would otherwise pose a threat to all life on Earth. Spiders capture their prey in various ways. We usually think of spiders making webs. Most of them do, but not all. Many unique spiders use other tactics to grab insects, while the ones that make webs use a variety of shapes and patterns in a variety of locations. Even the way they use their webs varies.

One family of spiders called ray spiders (Theridiosomatidae) make cone-shaped webs. But even ray spiders don’t all use their cone-shaped webs in the same way. In the Peruvian Amazon, there is a ray spider that weaves a cone and attaches a single strand of silk to its tip. The spider reels in the strand to put tension on the web. Instead of waiting for an insect to fly into the web, this spider takes a more proactive approach. When an insect flies in front of the cone, the spider releases the single strand. With the tension released, the web shoots out with the spider riding the tip of it like a slingshot. The helpless insect gets nabbed in mid-air. For obvious reasons, this spider is called the slingshot spider.

The tip of the cone with the spider attached reaches the target with amazing speed before the insect can escape. Scientists have measured the acceleration of the spider riding the slingshot at 100 times the acceleration of a cheetah, the fastest land animal on the planet. As far as unique spiders, we believe that the slingshot spider holds the title of world’s fastest spider.

This spider creates a very complex and well-designed food-collecting tool. The spider must make the cone in exactly the right shape, and with the right chemical make up of the strands for elasticity. Who taught the slingshot spider this amazing trick and gave it the physiology needed to carry it out? We see God’s design and chemistry in everything from the atom to the universe to every living thing on Earth, including unique spiders.
— John N. Clayton and Roland Earnst

Reference: Science News, April 13, 2019, page 5.

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Mount Rushmore and DNA

Mount Rushmore and DNAIf you have the opportunity, I encourage you to visit two locations in the United States. One of them is the Grand Canyon in Arizona, and the other is Mount Rushmore in South Dakota. They are both very impressive; however, they have a big difference. Mount Rushmore and DNA have something in common that the Grand Canyon does not.

The Grand Canyon and Mount Rushmore are both made of stone, and both are very complex. The Grand Canyon is much larger, but Mount Rushmore demonstrates specified complexity while the Grand Canyon does not. The specified complexity of Mount Rushmore indicates that natural forces did not create it. It is evident that some intelligence has acted on the granite of that mountain to give it specified features. By contrast, the complex features of the Grand Canyon did not require the direct act of intelligent agents, but only natural forces.

How do I know that Mount Rushmore was acted on by intelligence? First, I recognized that the shape of the mountain is very improbable and highly complex. It doesn’t look like any mountain I have ever seen before. But then, the Grand Canyon is also very improbable and highly complex, and it is not exactly like any canyon I have seen before. More than that, I recognize that the patterns on Mount Rushmore match something that I have seen before—pictures of some US presidents. Very few people would argue with my idea that this mountain shows design by intelligent beings while natural forces can explain the Grand Canyon without requiring the direct action of intelligent agents.

So what do Mount Rushmore and DNA have in common? In recent years, scientists have unlocked the secrets of DNA. We know that the base sequences of DNA are very improbable and contain a highly complex set of instructions. The nucleotide base sequences specify the complex synthesis of proteins in three dimensions. Those who are familiar with computer programming recognize that there are “design patterns” in DNA. There is more than just complexity; there is SPECIFIED complexity to accomplish a complex task. Intelligent people write programs for computers to perform tasks, such as to create an animation of the synthesizing of a protein. Would it not require intelligence to arrange the base sequences in DNA to synthesize actual complex proteins in three dimensions?

In Mount Rushmore and DNA, we see something complex and very improbable. Mount Rushmore shows a recognizable pattern designed to accomplish a task—to show us the faces of some American presidents. DNA is millions of times more complex than Mount Rushmore, and unlike the Grand Canyon, it contains specified complexity. It contains the instructions for making a complex living creature such as a human being. Is it reasonable to say that Mount Rushmore was intelligently designed and that DNA just happened with no intelligent guidance? We suggest that to do so is not rational.
— Roland Earnst © 2019

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Religion Causes Wars – Or Not!

Religion Causes Wars – Or Not!Many years ago I was a college student far from home, and I needed to find a dentist. As I was sitting in the dental chair of this man I had never met before, I was confronted for the first time with the argument that religion causes wars.

Have you ever noticed that dentists always have an advantage over their patients when it comes to conversations? A dentist can say anything or ask any question while your mouth is numb or full of cotton. You try to respond with something that sounds like it’s coming from a toddler or a drunk person. “Mummammberabalub.” Why can’t I be understood?

Anyway, I made the mistake of telling him (while I could still talk) that I was a student in a Christian college. That sent the dentist on a diatribe about how Christianity has been the cause of almost every war in the last 2000 years. I was not in a position to argue coherently, and besides, he had a drill in his hand.

I have heard the argument that religion causes wars many times since – and not just from dentists. This particular dentist seemed to have a personal grievance against Christianity. A recent study took the war/religion connection in a different direction. The study, published in the scientific journal Nature Behavior, was titled “War Increases Religiosity.” The researchers analyzed over 1700 individuals in three countries that had experienced major internal conflicts. The countries where the subjects lived were Uganda, Sierra Leone, and Tajikistan. The research team felt that these were good countries to study not only because of their recent wars but also because of their diverse cultures and geographical areas.

The researchers found that people who were more affected by war were more likely to participate in religious activities, both Christian and Muslim. Their conclusion stated: “…our results suggest that the experience of war-related violence increases religious engagement and ritual participation.” Also, very important, they said: “The potential existence of these relationships has important theoretical, political and social implications.”

Just what are those implications? A media report of the research put it this way: “If war makes people more religious, and if religion makes people more war-prone, we have the recipe for a devastating feedback loop – which could help to at least partially explain some of the current situations in modern-day war areas.” In other words, war leads to more religion and religion causes wars.

So this supposedly dangerous feedback loop indicates that the key to stamping out wars is to stamp out religion. Hold on a minute! I want to get back to that dentist. As I said, he seemed to have a particular grudge against Christianity. What are Christians? They are Christ followers. What does that mean? They follow the teaching and example of Christ.

What was the example of Christ? When falsely accused, beaten, and crucified, He did not even open His mouth against His accusers. In fact, He prayed for them as He hung on the cross. When enemies came to arrest Him, Jesus told Peter to put away his sword because “all who draw the sword will die by the sword” (Matthew 26:52).

What were His teachings? Read Matthew chapters 5-7. He said when someone slaps you on one cheek, turn the other cheek. Give to those who try to take from you, and go the extra mile for them. He said, “Love your enemies and pray for those who persecute you” (Matthew 5:44, Luke 6:27 & 35). Does that sound like a war-monger?

The dentist said that religion causes wars, but is that true of real Christianity? Of course, some people claim to be Christians but don’t follow Christ’s example or His teaching. But Jesus said, “If you love me, keep my commands” (John 14:15). Obeying the commands and example of Jesus leads to peace, not war.
— Roland Earnst © 2019

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Science Confirmed Three Bible Statements

Science Confirmed Three Bible StatementsAt the beginning of the 20th century, there were three scientific “facts” that disagreed with the Bible. In a little more than 100 years, science confirmed three ancient Bible statements. The Bible was correct, and science had been wrong.

Until the early 1900s scientists believed that the universe was eternal and existing forever with no beginning. They also believed that on the large scale the universe was unchanging. Thirdly they believed that we would find subtle changes to the laws of physics if we could travel throughout the universe.

In contrast to what scientists believed, the Bible clearly says that there was a beginning to the universe. (See Genesis 1:1.) The Bible also says that the universe is dynamic as it was being “stretched out” by God. (See Job 9:8, Isaiah 40:22, 42:5, 44:24, 45:12, 51:13, and Zechariah 12:1) Thirdly, through Jeremiah the prophet, God declared that His laws of the universe are unchanging. In fact, God used the unchanging nature of the physical laws as proof that He would keep his promises. (See Jeremiah 33:25-26.)

Things began to change for scientists when Albert Einstein issued his theory of special relativity in 1905 and then his general theory of relativity in 1915. Einstein showed that the laws of physics are constant and unchanging no matter where you are in the universe or how you are moving through the universe. His calculations also indicated that the universe is dynamic, either expanding or contracting. However, like other scientists of his day, he could not accept that idea. He added what you might call a “fudge factor” to his calculations to make it look like the universe was static. He later admitted that was the greatest mistake of his life.

A few years later in the 1920s, Edwin Hubble discovered that there were other galaxies out there and they are moving away from us. He also found that the farther away they are, the faster they are moving away. That means that the universe is expanding. It is not a static universe but one that is being “stretched out.”

There is another implication of Hubble’s discovery of the expanding universe. Since the galaxies are moving away from each other, what would that mean if you could go back in time? At some earlier time, they were all in one place. In other words, the universe had a beginning, a singularity as scientists call it. Many scientists were not willing to accept the idea of a beginning. One of the reluctant scientists was Sir Fred Hoyle who jokingly referred to it as a “big bang” theory.

But in 1964, Arno Penzias and Robert Wilson discovered the cosmic microwave background radiation which further confirmed that there was a big bang type of beginning. Space-based experiments finally confirmed it in the twenty-first century. Now, virtually all scientists accept the idea of a beginning.

So, thousands of years ago, the Bible stated that the laws of the universe are unchanging, that the universe is expanding, and that there was a beginning. Science has now recognized the truth of those statements. Science confirmed three Bible statements, but many scientists are still not ready to accept “In the beginning God created…”
— Roland Earnst © 2019