Stink Bugs and Human Mistakes

Stink Bugs and Human Mistakes

Brown marmorated stink bugs (Halyomorpha halys) have become a significant pest in areas of the United States. They are native to Asia, but humans accidentally introduced them into the USA in 1998. Since they have no natural predators in North America, their numbers have grown dramatically. We can learn a lesson from stink bugs and human mistakes.

Brown marmorated stink bugs are commonly known to Americans simply as “stink bugs.” The “stink” is because they give off a foul smell when disturbed. “Marmorated” refers to their marbled coloration. You can distinguish brown marmorated stink bugs from similar-looking beetles by the alternating light and dark colors on their antennae and the edges of their abdomen.

When the weather turns cold, these pests find ways to get into homes through small openings, and there they hibernate. Sometimes the heat in the house causes them to become active and annoy the residents during the cold months. The real problem arises when warm weather arrives. That’s when they come out in force.

Halyomorpha halys is a major agricultural problem in some areas because they feed on a wide variety of fruit and vegetable crops. They pierce the plants or the fruits with their needle-like beaks and suck out the fluids. At the same time, they inject saliva, which causes shriveling and rotting.

In their native countries, there is a wasp that feeds on these stink bugs. The US Department of Agriculture has looked into importing those wasps into the United States to bring the bugs under control. The problem with that idea is the wasps might become new pests because they don’t have native predators. Traps remove only some of the bugs, and pesticides can have harmful side-effects. Pesticides are also not very effective because they stay on plant surfaces. The stink bugs don’t eat the surface of the plants. They pierce through the surface and drink the juices from inside. Perhaps the best hope, for now, is that some of our native birds and insects start to develop a taste for stink bugs as their population increases.

The Creator has given us an excellent and well-balanced system, but we humans have a knack for ruining God’s gifts. That has been true from the Garden of Eden until today. We see a connection between stink bugs and human mistakes.

— Roland Earnst © 2020

What Christians Can Eat

What Christians Can Eat

The COVID-19 virus has raised many new issues for Christians. There seems to be no question that the virus came to humans from animals. Specifically, it appears that bats are the primary source of many of the viruses that have plagued humans. So there is a question of what Christians can eat.

The Old Testament dietary laws did not allow the Israelites to eat certain foods. Genesis 9:2-4 says not to eat meat that “has its lifeblood in it.” Leviticus 11:1-47 and Deuteronomy 14 spell out a wide range of dietary restrictions. Today we know why those restrictions were put in place because the animals the Israelites were forbidden to eat were carriers of viruses infectious to humans.

In the New Testament, the picture changes. The early Church leaders met to determine what actions they should abstain from and what Christians can eat (Acts 15:28-29). They decided that Christ’s followers should avoid all trappings of idolatry, including licentiousness, drunkenness, and fornication. They should also avoid eating blood; specifically, animals strangled so that the lifeblood was still in the meat.

Colossians 2:14-16 tells us that Jesus nailed the legalistic rules of the Old Testament to His cross. The passage is clear that Paul is talking about “religious festivals, New Moon celebrations, and Sabbath Days.” Jesus did not do away with the lifestyle choices referred to in Acts 15, but with the Old Law’s legalistic demands that were difficult for the people to keep.

The other passage that deals with what we can eat is Acts 10:9-16. God gave Peter a vision in which he saw a sheet full of animals lowered to him, and a voice told him to kill and eat. What we tend to miss is that Peter identifies two kinds of foods he had never eaten. Verse 14 quotes Peter as saying, “Not so, Lord; for I have never eaten that which is COMMON (Greek word koinoo) or UNCLEAN (Greek word akathartos).”

The word “common” means ordinary, like everyone else. The word “unclean” means defiled, impure. God’s response to Peter was, “What God has cleansed don’t you call COMMON.” “Defiled” would mean what is referred to in Genesis 9:2-4 – having its lifeblood in it. “Common” would mean the things the Gentiles ate that were not defiled. Peter is about to convert a Gentile, a major change in his life. God makes it clear that he can participate in Gentile foods, but this passage does not approve drinking blood or any other impure foods.

What Christians can eat is virtually anything, but they need to avoid those foods that are dangerous for human consumption. By their diet, early Christians could be protected from diseases that were common in the pagan world around them.

— John N. Clayton © 2020

Fire Chaser Beetles

Fire Chaser Beetles
Wind driven fire devils in burning forest.

It seems that God has created creatures to fill every possible need that can occur in nature. One of the most interesting of these is a beetle that is actually attracted to fires. According to the American Museum of Natural History, the beetle is of the genus Melanophila. People who live in areas where wildfires are frequent refer to them as “fire chaser beetles.”

When a fire occurs, the beetles sense its presence and fly toward it. They will lay their eggs in forest material that is still smoldering, or in material that has been recently burned. The biological explanation is that their eggs are safer from predators than they would be in an area that has not been burned, but how would they know that.

If you think about it, this beetle is a significant factor in the recovery of a burned area. One problem after wildfires is that much of the food for birds and mammals has been destroyed. The whole ecosystem has to be reset, and the eggs and baby beetles of Melanophila are at the bottom of the food chain. The fire chaser beetles’ ability to locate the fires involves an infrared detection system. Instead of flying away from the fire, as you would expect, they fly toward it.

How such a system could develop by natural selection is an interesting question. It seems that fire chaser beetles are part of God’s design to assist the recovery of burned-over areas.

— John N. Clayton © 2020

Reference: Reader’s Digest, June 2020, page 36.

Pollination of an African Lily

Pollination of an African Lily

Various types of plants are pollinated by bees, butterflies, hummingbirds, or bats. Non-flying mammals pollinate some plants. Rodents accomplish pollination of an African lily (Massonia depressa) that grows in a desert region of South Africa and Namibia.

Massonia depressa forms two huge leaves lying flat on the ground. Its flower in the center is at ground level within reach of the gerbils which pollinate it. Each evening the plant secretes globs of nectar as thick as jelly. The strong yeast-like scent attracts hairy-footed and short-eared gerbils that come at night to eat the nectar. The gerbils get covered with pollen as they spread the flowers open with their front legs and push their faces into the nectar.

Although the nectar is sugar (sucrose) jelly, it is 400 times as thick or viscous as an equivalent sugar solution. Rodents are the pollinators because the nectar is too thick for insects to drink. The gerbils lap it with their tongues. To accommodate the mammal pollinators, the flowers must be more sturdy and produce more pollen than plants pollinated by insects. Unlike the brightly colored flowers that attract flying pollinators in the daytime, these flowers are dull. The Massonia depressa produces seeds that are light enough that the wind scatters them.

We see evidence of design in the pollination of an African lily. This plant depends on a gerbil for reproduction, and the rodent depends on the plant for food. They need each other to survive. The plant is on the ground where the animal can easily reach it. It produces a fragrance and jelly to attract and feed the animal. Insects can’t eat the food or pollinate the plant. The lily and the rodent seem to be made for each other. Some suggest they evolved together by coincidence. We suggest this is another project by the Master Designer.

— Roland Earnst © 2020

Moral Dilemma of Atheism

Moral Dilemma of Atheism

One of the difficulties of atheism is that when you deny God’s existence, you leave yourself with no real basis for making moral decisions. Norman Geisler, in the book The Intellectuals Speak Out About God, tells a wonderful story about a philosophy student and his professor that illustrates the moral dilemma of atheism.

“The student wrote a research paper arguing that there is no God; consequently, he went on to argue, there can be no objective or absolute moral principles. Judged by the paper’s research, scholarship, and argumentation, most would have agreed it was easily an A paper. The professor, however, wrote these words on the paper: F – I do not like this blue folder.

The student stormed into the professor’s office, waving his paper, protesting, ‘This is not fair! This is totally unjust! Why should I be graded on the color of the folder? It should have been graded on its contents, not its color!’

Once the student had settled down, the professor asked quietly, ‘Was this the paper which argued that on the basis of the godless universe in which we live, there are no objective moral principles such as fairness and justice? Did you not also argue that everything is a matter of one’s subjective likes and dislikes?’

‘Yes … yes …’ the student replied hesitantly. ‘Well then,’ said the professor, ‘I do not like blue folders. The grade will remain an F.’ Abruptly, the face of the young man changed. It struck him that he really did believe in objective moral principles such as fairness and justice. As the professor changed the grade to an A, the student left with a new understanding of the objective nature of morality. It is easy to proclaim that there is no God, but it is impossible to live consistently and honestly within the resulting atheistic framework.”


The moral dilemma of atheism is only one of the issues discussed in the book, which is a collection of essays by leading philosophers and scientists. It was published by Gateway in 1984 but is still available on Amazon.

— John N. Clayton © 2020

Medical Assistance in Dying

Medical Assistance in Dying

In June of 2016, Canada approved a law called MAID, which stands for “Medical Assistance In Dying.” It became the sixth country in the world to allow the practice, and there are nine states in the United States plus Washington D.C that have followed the Canadian model. Those who work in the field of medical assistance in dying tell us that there are three words they use in dealing with MAID. They are ACCEPT, ADAPT, and be at PEACE.

ACCEPTING the fact that you are going to die very soon is something that most people manage, but for some, it is accomplished more quickly than for others. One’s religious convictions or the lack of them can have a significant impact on when and how we accept death.

ADAPTING takes many forms and is frequently a function of how much pain we are in and how much our impending death affects those we love financially. Using MAID to avoid pain or to stop the loss of family finances is a growing adaption many people are choosing to make. A person’s medical and mental condition can affect how they adapt.

For a significant number of people, being able to donate organs to others is part of being at PEACE with one’s approaching death. An ALS (Lou Gehrig’s disease) victim named Fred Gillis said it this way: “ALS, you can’t take this away. We’re going to give life to other people.”

There are a wide variety of problems associated with MAID. The laws in Canada and the U.S. make it very difficult to give organs away if you are terminal yourself. If you have active cancer, you are ineligible to donate organs. If you die too slowly, you are not eligible. Even if you are on life support and you decide to pull the plug, about 30% of the time, the organs become nonviable. If donating an organ hastens your death, there is a “The Dead Donor Rule” that makes it impossible for you to donate organs. Fred Gillis was able to donate two kidneys, his lungs, and his liver when he died in April of 2018. The first 30 MAID donors in Canada gave 74 organs, which meant many lives were spared.

Medical assistance in dying is a tough issue for Christians. God gives life, and God makes it clear that the Holy Spirit lives in us. (See 1 Corinthians 3:16.) The need for organ donors is enormous, and allowing people to find peace as death approaches is also huge. It is hard to be rational when we or someone we love is facing death. It is essential to understand that a person’s death is when their soul departs, not necessarily when the physical organs stop working. As Christians, we must study and intelligently discuss this subject.

— John N. Clayton © 2020

The data in this article is from Scientific American, May 2020, page 23.

Biodiversity Prospecting in Costa Rica

Biodiversity Prospecting in Costa Rica - Costa Rican sunset
Sunset in Costa Rican rainforest

Costa Rica is home to 500,000 species of plants and animals that are unique to that country. Many times human actions such as rainforest destruction result in the loss of many unique species. For almost thirty years, the government of Costa Rica has worked with medical, pharmaceutical, agricultural, biotechnology, and food industries in what has been called biodiversity prospecting.

The National Biodiversity Institute of Costa Rica (INBio) was established in 1989. In 1991 they reached an agreement with the pharmaceutical giant Merck to explore the forests of Costa Rica to find marketable drugs from the resources there. Merck paid money up-front and agreed to pay royalties on any drugs they discovered. Instead of destroying the diversity of wildlife, bio-prospecting encourages sustainable use. Similar efforts could be made in other nations that still have unexplored regions both in forests and in ocean ecological systems.

We would suggest that one of the things God has done is to build into the world’s ecology materials that humans can use to promote their well being. These natural materials are much more likely to produce solutions without ecological drawbacks than human-made synthetics. The Bible refers to materials that ancient people used to serve various purposes. Genesis 30:14-16 is an example where the Hebrew word dudai is translated “mandrakes” and is also found in Song of Solomon 7:13. Another example is what the Hebrew rimmon translated “pomegranate” in Deuteronomy 8:8. In ancient times, people used it to make astringent medicines.

Biologists are still learning what ancient people knew, and what some primitive tribes in today’s world know about natural medicines. God has already created many solutions to what ails us, but they await our discovery. If biodiversity prospecting can bring financial resources to developing countries while sustaining their natural habitats and creatures, we believe that is good stewardship of God’s gifts.

— John N. Clayton © 2020

Original article in Wildlife Digest, December 1991, page 29. For further information click HERE and HERE.

What Makes Us Human?

What Makes Us Human? Are crows human?

One of the significant points of contention between those who believe in God and those who don’t is the concept of what makes us human. The biblical position is that humans are that form of life created in the image of God. Our spiritual makeup allows us to create art and music, worship a supreme being, feel guilt, be sympathetic, and have a form of love that is self-sacrificing and has nothing to do with survival. The atheist response to this is that our intelligence and brain structure accounts for these characteristics. The atheist insists that they are totally a product of our evolution.

What does the evidence show? That is a complicated question, and one we frequently address as science makes new discoveries. National Wildlife magazine (June/July 2020) published an interesting article about crows and research by John Marzluff at the University of Washington. For the past ten years, researchers at the university have been putting on caveman masks and catching and tagging crows. The crows have learned that the caveman face means trouble, and they mob and dive-bomb the researchers. When baby crows learn to fly, they immediately do the same, even though they do not have personal experience with being caught and tagged.

Crows are incredible creatures. Crows will fashion twigs into hooks to reach food in a hollow tree or limb. Other crows will drop nuts on a hard pavement to crack them open. Crows have learned to pay attention to what a farmer has in his hands. They will fly away from a farmer with a gun, but not when the same farmer holds a rake. Crows will help raise younger siblings, and that cooperation causes them to flock together and seemingly communicate with each other.

The point is that intelligence is not a measure of human-ness. The things that make humans different than crows is not our brain. Mentally challenged humans do the things that make us human. Many animals with high intelligence do not engage in those things. What makes us human is being created in the image of God. Having that image makes humans unique and special, and gives us value and purpose in our existence. Human life is sacred, and that hasn’t changed despite our abuse of one another.

— John N. Clayton © 2020

Your Skin Holds Everything Together

Your Skin Holds Everything Together, but that's not all

You can go online and get all the factual information you want on every part of the human body. Put in the word “skin,” and you will be amazed at how much information there is about human skin. One comic said, “Your skin holds everything together.” In truth, it does much more than that.

We tend to classify humans based on their skin color, but our skin color is related to the needs of the body. Black objects radiate heat more efficiently than white objects. Take two identical cans and paint one black and the other white. Heat them to the same temperature and then let them sit in an insulated environment. The black can will cool off faster than the white can. Dark skin color is due to a biological pigment called melanin. Melanin absorbs ultraviolet light and thus protects the body. People living in tropical areas where they are exposed to more heat and ultraviolet light have more melanin than people living in cooler regions. There is, therefore, a latitude effect on skin color.

The more you study the design of your skin, the more amazing it is. One square inch of human skin contains nearly 20 million cells and 625 sweat glands. That square inch of skin can also have as many as 65 hairs, 19 feet (5.8 meters) of blood vessels, and 19,000 sensory cells. To limit bleeding, blood vessels in your skin temporarily shrink instantly if the skin is cut or if pressure is applied. Your body sheds skin cells when they die and replaces them with new ones. Three-quarters of the dust floating around your house is made up of dead skin cells.

So, if you think your skin holds everything together, and that’s all, you would be wrong. Your skin, the largest organ in your body, does a wide range of things that help you to stay alive and comfortable. When David wrote, “I will praise you, God, for I am fearfully and wonderfully made” (Psalms 139:14), he was not aware of many things about our bodies that we know today. As we look at ourselves with tools such as microscopes, we see design in the construction of our bodies that David could not have imagined.

— John N. Clayton © 2020

There is a wonderful book published in 1989 and now out of print that gives many other examples of the incredible designs we see in our bodies. The title is The Compass in Your Nose and Other Astonishing Facts About Humans by Marc McCutcheon and published by Jeremy Tarcher, Inc.

Why Do We Need Insects?

Why Do We Need Insects when they are so annoying?

Many years ago, while working in a teen camp in Alaska, I heard a skeptical teenager disparage God’s existence by saying that if God existed, He certainly wouldn’t have made mosquitoes. I have heard similar comments about ticks, hornets, lice, locusts, spiders, and stink bugs. I suspect we have all had times when we were unhappy with annoying bugs, yet when you examine the role of insects, you realize they are critical to our own existence. The well-known entomologist E. O. Wilson said, “If human beings disappeared tomorrow, the world would go on with little change, but if invertebrates were to disappear, I doubt the human species could last more than a few months.” Why do we need insects?

Insects pollinate plants, aerate and fertilize the soil, decompose dung, and the bodies of things that have died. They control pests contributing 70 billion dollars every year to our national economy. Ninety-six percent of land-dwelling birds feed their young on insects, consuming approximately 400 to 500 million tons of insects. Most creatures in and around lakes and streams feed on insects, including fish and bears.

Why do we need insects? Humans are already seeing the cost of eradicating them. There are 68 species of bumblebees and roughly a fourth of those are in danger of becoming extinct. In Europe, the data shows a 76% drop in insects, including bees, beetles, lacewings, and katydids. The loss of pollinating insects has sharply affected the growing of many cash crops, and scientists are studying the effects of insecticide use.

Before we castigate God for what He has created, we need to be sure we have all the facts. We should learn what each creature does and how it contributes to our own well being. I dislike mosquitoes as much as the next person, but a majority of mosquitoes are pollinating insects. I am reactive to a bee sting, but bees contribute to much of what I eat. From our earliest existence, God has challenged us to take care of what He created. (See Genesis 2:15.) That includes caring for and protecting the agents that allow Earth to be hospitable to our existence.

— John N. Clayton © 2020

Data and quote from National Wildlife magazine, June-July 2020, pages 26-31.