science Archives

October 31, 2024October 28, 2024

The Ouija Board Scam

Scams, lies, and fakes are nothing new—they have been around for centuries. An example is the Ouija board, which dates back to the early 1800s. Originally a parlor game, the “ouija” name was an amalgamation of “oui” and “ja” from the French and German words for “yes.” Today, you can buy a Ouija board from Walmart for $19.99. The Ouija board scam uses well-known psychological principles to do interesting things that depend on the human mind.

The Ouija board originated when life expectancy was very short compared to today. Almost a third of children did not live to see their fifth birthday. When the Civil War erupted in 1861, everyone was touched by the loss of a loved one. Many people wanted to communicate with their dead relatives, resulting in seances, disembodied voices, automatic writing, and other scams involving communicating with a loved one in the spirit world. In 1891, Elijah J. Bond received a patent for a “talking board,” which he sold to William Fudd, who made a fortune selling them.

The Ouija board scam is an example of automatism, doing something without feeling we are doing it. People have used automatism in hypnosis, dowsing, automatic writing, and many fake psychic events. Those of us who have been around for a while have seen things like this repeated over and over. Who can forget “Clever Hans,” the horse who could do complex mathematical calculations? It turned out to be a function of the mind of his owner, a mathematician, who could transmit commands to the horse by subtle physical gestures.

Another scam is religious spiritualism, in which a preacher claims to have special powers coming from God. Religious scams have also gone on for a very long time. In 1 Samuel 28:3-14 Saul went to a woman known as the witch of Endor and asked her to contact Samuel, who had died. Witchcraft was outlawed in Israel then, so the woman was reluctant to conduct a séance. When she did the scam séance, the real Samuel appeared through a miracle from God. The witch was shocked and screamed, obviously surprised because she had a scam going, and the real thing appeared.

The Bible presents a rational, accurate description of the normal process of human affairs. Miracles are identified as such and cannot, by definition, be proven. Jesus offered evidence through miracles during His physical time on Earth. Religious leaders today claiming the ability to perform miracles are like the Witch of Endor or the Ouija board scam.

— John N. Clayton © 2024
Reference: smithsonianmag.com

October 30, 2024October 28, 2024

Termites Building Heuweltjies

The more we learn about insects, the more we see design and purpose in their creation and survival methods. Researchers recently studied termites building heuweltjies (“little hills”) in South Africa and Nambia. These termite mounds cover labyrinthine tunnels and chambers that extend 11 feet underground. In addition to their size, they are impressive for their age, with various dating methods showing they are up to 34,000 years old.

These termite colonies have survived for a long time because they are covered with a hard layer of calcite that their main enemy, Aardvarks, cannot penetrate. Termite soldiers and workers go into emergency mode to repair any damage caused by the researchers studying them. The same defensive action would be activated to quickly reseal any break in the calcite layer caused by an aardvark predator. The soldiers guard the tunnels while the workers repair the breach.

In the natural world, termites perform essential services. Termites building heuweltjies break down plant material, producing topsoil, sequestering carbon, and reducing erosion. In some parts of the world, such as Australia, it is virtually impossible to use wood in construction because of termites’ actions. However, termites play an essential role in areas where human structures are not involved.

We sometimes struggle over conflicts with insects, but they remain successful because God designed them with functions and protections to survive. The termites building heuweltjies in South Africa and Namibia are a classic example.

— John N. Clayton © 2024
Reference: “Termite city from Neanderthal era” in The Week for 10/25/24, page 21

October 29, 2024October 28, 2024

What Nothing Is

It may seem strange that we would have an article about “nothing,” but this is a serious topic. The dictionary defines nothing as “not any material or immaterial thing” (Oxford English Dictionary). Cosmologists like Stephen Hawking won’t accept that definition. Do we really know what nothing is?

Hawking argues that “nothing” can result from cyclic processes – quantum fluctuations in the very early universe. Cosmologist Lawrence Krauss explained his understanding of what nothing is this way: “For surely “nothing” is every bit as physical as “something,” especially if it is to be defined as “the absence of something.” The cosmologists’ speculative attempts to redefine nothing is an attempt to eliminate God from the process of creation.

If I have a bill for $10.00 and $10.00 in my pocket, is my net worth “nothing”? If matter and antimatter combine, they destroy each other. Does that produce “nothing”? The answer is clear. They produce energy, which is not nothing. This is not a scientific discussion because you can’t observe “nothing,” and you can’t devise an experiment to test “nothing.” Hawking and Krauss are scientists, not philosophers, but they are attempting a philosophical argument to eliminate God from the creation process.

There is strong evidence of a beginning to time, space, and matter/energy. It was not eternal and was not created by “nothing.” We can talk about dimensions beyond the ones we live in and the ones scientists can do their experiments in, but ultimately, God comes to the creation process from a dimension beyond the three we know. String theory suggests eleven spatial dimensions, but that is not good science; it is only speculative guesses about the nature of reality.

“In the beginning, God created the heaven (space, time, and matter/energy) and the earth.” That statement in Genesis 1:1 gives purpose, direction, and realism to all of us. Let us not argue about what nothing is.

— John N. Clayton © 2024
Quotes and data from John C. Lennox’s book God and Stephen Hawking – Whose Design Is It Anyway? pages 30-33.

October 28, 2024October 27, 2024

Leaves Must Die to Save the Tree

As I write this, we are at the peak of the beautiful fall colors. This week’s forecast calls for strong winds and rain, which will probably take down most of the leaves. I hate to see the beauty fade, leaving the naked branches pointing to the sky all winter, but I know it’s God’s design that the leaves must die to save the tree.

Deciduous trees shed their leaves in autumn. “Deciduous” refers to something falling away after it completes its purpose. In our area of southwestern Michigan, some of the most colorful trees are maples and oaks that get their nourishment from the photosynthesis taking place in the green leaves. The trees supply the leaves with moisture and minerals from the ground. The leaves need moisture, in the form of sap, to carry on the complex photosynthesis process, which nourishes the tree for growth.

The sap is mostly water, so it can freeze when the temperature drops below 32 degrees F (0 degrees C). Because water expands when it freezes, it could burst the tree’s cell walls, causing it to die. So, to save the tree, the sap travels down into the roots for the winter, where the ground insulates it from the cold. Without the sap to nourish the leaves, they die and fall to the ground.

It’s God’s design that the leaves must die to save the tree. Jesus told His disciples multiple times that He would have to die, but they could not understand it and even chose to ignore what He was saying. When the time came for it to happen, the disciples were shocked and fled in despair and fear. They could not see that it was God’s plan. It was God’s design to save the world.

The leaves must die to save the tree, even though we may not fully understand it. Jesus’ disciples did not understand why He had to die, but it was to save them and all who would choose to accept His sacrifice on their behalf. As the leaves die, we have the promise of new leaves and new life in the spring. Today, we have the offer of new life in this world and eternal life hereafter. Fortunately, we don’t have to fully understand it, deserve it, or earn it. We merely have to accept it as a free gift.

October 25, 2024October 21, 2024

Eagle Eyes and Design

Eagles are some of the most amazing creatures in today’s world. We are familiar with bald eagles and golden eagles, but there are eagles everywhere on Earth, and they have similar designs. Eagle eyes are incredible examples of design that is not easily explained by any chance hypothesis.

The human eye has two kinds of receptors in the retina – rods and cones. Rods are more sensitive and give vision in dim light. Cones provide us with color vision. We don’t see color in dim light because only the rods are sensitive enough to function. Cones are concentrated in the center of our retina in an area called the macula to help us see fine details.

A typical section of the human eye has roughly 200,000 cones, while eagle eyes have over 400,000. That means an eagle can see fine details that the human eye cannot detect. The reason for this design is obvious. Eagles are carnivores, and to see their prey while in flight, they must have incredibly sensitive vision. Experiments with pet eagles have shown they can see a rabbit in a field while flying 1000 feet above the ground.

The problem with this sensitivity is how to keep direct sunlight from damaging the cones. To solve this problem, eagle eyes are protected by an eyebrow ridge that shades the cones. All eagles have this feature and use it in hunting their prey, including small mammals and fish, which are a mainstay of the diet of most eagles.

Eagles are designed to be apex predators. They are the perfect carnivores with talons to grasp prey, wing feathers that allow amazing flight abilities, and powerful wings to lift heavy prey. Eagles keep a balance in nature and are essential in the stability of life forms worldwide.

— John N. Clayton © 2024
Reference: PBS Special on Eagles October 2024.

October 24, 2024October 21, 2024

Superstar Lucy and Anthropology

American Scientist magazine called Lucy “Paleoanthropology’s Superstar.” Lucy (Australopithecus afarensis) is a hominid fossil found in 1974. Paleoanthropologist Donald Johanson named it Lucy because the Beatles song “Lucy in the Sky with Diamonds” was being played on the radio that year. Lucy had a brain size of 450 cc. A modern human’s brain is between 950 cc and 1800 cc, depending on sex and location. What is special about superstar Lucy?

Lucy stood about three feet seven inches tall, weighed around 60 pounds, and had a pelvis similar to a chimpanzee. Lucy’s limbs were close to the ratio of a monkey, with the femur and humerus being about the same size. In humans, there is a 2:1 ratio between these two bones. The opening into the skull through which the spinal column sends its messages to the brain is called the foramen magnum. In a human, that opening is centered in the middle of the skull, allowing a normal vertical position. In a monkey, the foramen magnum is in the back of the skull, so vertical standing is difficult. In the case of Lucy, the foramen magnum is not in the center of the skull and not in the very back of the skull. Vertical motion and standing would have been possible, but walking long distances would be difficult.

Graduate students and anthropologists have used superstar Lucy for fundraising, with many getting support for field research. In the 50 years since Lucy’s discovery, researchers have found many other hominid fossils in better condition than Lucy. The theory of human evolution 50 years ago was a tree with something like Lucy at the base. The newer models are that hominoid history is more of a bush than a tree.

So, where do Adam and Eve fit into all of this? The Bible says that man was formed “from the dust of the Earth … and man became a living being”. The Hebrew used here is “nephesh,” which the Hebrew lexicon says means “animal soul.” The passage does not say how long God took to do that or what process He used. We can understand some of what God did by looking at the fossils. What separates the first human is not his body. Our body chemistry is the same as other forms of life. What sets us apart is our creation in God’s image.

Genesis 1:26-27 describes the unique creation of man – not his physical body. “Let US create man in OUR image” refers to the Father, Son, and the Holy Spirit.” In other words, the image of God refers to our spiritual makeup. It isn’t our brains or our bodies that make us unique and special. All humans are created in God’s image with a spiritual aspect that can last eternally. The physical body will return to the dust from which it came (Genesis 3:19), but our spiritual body (soul) is not subject to the physical laws that govern all other life on Earth.

As anthropologists focus on superstar Lucy, The big question is, “When will we recognize the unique beauty of all humans and stop killing each other?”

— John N. Clayton © 2024
Reference: “Paleoanthropology’s Superstar” in the November/December issue of American Scientist magazine (pages 326 -327).

October 21, 2024October 27, 2024

Sea Robin Design

Small fish in the subfamily Prionotinae are among the most interesting ocean creatures. They are known as sea robins because they have large pectoral fins resembling bird wings. The sea robin design makes them distinctive, and some say, “bizarre.”

Sea robins live off the coasts of the Americas in the western Atlantic and eastern Pacific oceans. In addition to having fins that resemble bird wings, they have limbs like a crab. These legs are covered with tiny protrusions, which are like taste buds that can detect mollusks buried under the sand, allowing them to find food on the ocean floor.

When a northern sea robin (Prionotus carolinus) hatches, it has webbed fins for swimming. As the fish grows, the first three rays of the pectoral fins separate into three individual appendages on each side that can serve as legs for “walking” along the ocean floor. These appendages in northern sea robins can detect chemicals released by prey hidden under the sand. Each of these six “legs” has a large nerve that branches from the massive spinal ganglia to carry information to and from the brain.

The unique sea robin design includes fins to soar like a bird underwater, “legs” to walk on the sea floor and “taste” hidden predators, armor plating, and specialized muscles to generate croaking sounds by drumming on their swim bladder. This is another example of complexity in a life form that is too complex for a chance explanation. Evolutionary theories can explain one of the unique characteristics of the sea robin design, but all of these unique features have to come together to survive.

Controlling the populations of benthic sea creatures and keeping the ocean floor clean of debris requires a unique form of life, and the sea robin design remarkably fills the need. God’s creatures offer an understanding of God’s design wisdom, care, and engineering. Romans 1:19-20 tells us that things like this fish are an apologetic for the existence of God.

October 16, 2024October 14, 2024

Rivers and Streams Neglected

We take for granted many of the things God has created that our lives depend on. The classic example is neglected rivers and streams. Many rivers have become dumping grounds not only for human waste but for agricultural waste and chemical disposal. Scientific studies have shown us how destructive this is.

One-third of the American population depends on rivers and streams for drinking water. Seventy-five percent of commercial fisheries depend on rivers that run into the oceans or the Great Lakes. These include shrimp, clams, oysters, salmon, walleye, catfish, lake trout, cisco, grunions, and a host of rough fish used for cat food and fertilizer. Rivers and creeks, if adequately cared for, store billions of gallons of water annually. Much of the flooding in America is caused by the neglect of rivers and streams or the misuse of them by straightening, paving the stream bed, or narrowing the stream channel.

The Bible has many references to streams and rivers. The Psalmist pictured rivers as places of retreat and recovery (Psalms 1:3 and 65:9). Rivers and streams were involved in various biblical historical events. The book of Revelation uses rivers to portray the message of God concerning the future. (See Revelation 8:10, 9:14, 16:4, 16:12, and especially 22:1 & 2.) In Acts 16:13-15 we see people gathering at the riverside to worship.

The home of this ministry is located on the edge of the St Joseph River in Michigan. I moved to this area in 1959 to teach science in South Bend. In one course, the students took water samples and studied what the river was like in the past and what it might be like in the future. My students found used toilet paper, dead animals, bottles of chemicals, and rotten food. When a Notre Dame professor joined us, he pointed out that the city cemetery drained into the river. An oxbow lake that was part of the river was the city swimming hole. The professor suggested that the fluids from the cemetery in the water meant,” You are swimming in grandpa’s juices.”

The home where I live in retirement is on the river downstream from all of that. Five cities empty the overflow from their sewage treatment plants into the river. Like most rivers in America, the one I live by carries bacteria, chemicals, waste, and sewage. Rather than identify the human role and clean it up, our culture wants to blame God for the diseases that afflict innocent people.

God gave us rivers and streams as places of beauty and solitude, reflecting God’s creative wisdom. We see muskrats, peregrine falcons, beavers, turtles, deer, eagles, herons, swans, and a host of shoreline birds along the river. They all speak of God’s wisdom and planning and His desire for us to live as He called us to live. Romans 6 gives a great call for all of us. Please read it.