Evidence for God in Life Design Archives - Page 3 of 120

February 20, 2024February 19, 2024

Removal of the Useless Appendix

When I was a teenager, I had a severe gastrointestinal problem that eventually resulted in the removal of my appendix. Doctors told me the appendix was a vestigial organ left over from my evolutionary past. The narrative was that while my hominid ancestors needed an appendix, I didn’t. In my college class on evolution, the professors told us the appendix was essentially a second stomach that animals needed to process coarse food. As humans evolved, we didn’t eat those foods, so removal of the useless appendix would not cause any problems.

Like many evolutionary arguments, this discussion of the appendix is rooted in ignorance. The appendix is a small worm-like organ that projects from the cecum, which is the first part of the large intestine. Charles Darwin identified the appendix as vestigial because people could live without it. With the information available to him at the time, Darwin’s view seemed reasonable and went unchallenged for a very long time. We now know better.

In contrast to the former call for removal of the useless appendix, we now know that it has at least two beneficial uses. The first is that it helps to support the immune system. The appendix has a high concentration of tissue that fights any bad things that might get into our gut. The second function, brought forward by Duke University researchers in 2007, is what they called a “safe house.” The appendix serves as a safe reservoir for our beneficial gut bacteria. A gastrointestinal problem resulting in diarrhea can flush out all of your good gut bacteria. The appendix repopulates the gut with bacteria after gastrointestinal issues.

People who have had their appendix removed tend to have more nasty bacteria in their gut than people who have not had that surgery. There is much about the human body that we don’t understand. In my lifetime, I have seen tonsils, gallbladders, and the appendix removed because medical science felt they served no purpose. We now know better as we see that God’s design of the human body is incredible. There may be a few things, such as body hair, that are unnecessary, but there are aesthetic reasons to retain even most of those.

Reference: “Your appendix is not, in fact, useless. This anatomy professor explains” in NPR Health News for 2/2/2024.

February 15, 2024February 13, 2024

Plants Use Frogs to Spread Their Seeds

One evidence that God and not chance created all living things is the varied ways plants get their seeds into new places. A recent study of frogs at the University of Newcastle in Australia has shown that plants use frogs to spread their seeds. This comes as a surprise since frogs are primarily carnivorous, but frog skins attract seeds and can carry them considerable distances.

The researchers found that tree frogs can carry as many as 14 seeds on their legs, feet, bellies, and backs. Some of the seeds found on the frogs they studied did not grow in the area where the frogs live, so they were picked up somewhere else. We have pointed out that birds spread seeds. Wading birds will have fish eggs stuck to their feet and legs, so fish will appear in recently dug ponds where humans have not placed them.

The studies in Australia have raised concerns over the loss of amphibians due to pollution and habitat destruction. It isn’t just losing the frogs at issue, but also the function of frogs in supporting plant life. Plants use frogs to spread their seeds, allowing plants to move into areas that need plant cover.

Everywhere we look, we see multiple designs offering complexity that cannot be produced by chance. There is intelligence in the creation, and one place we see it is in the role of all life on Earth.

Reference: American Scientist magazine, March/April 2024, page 72.

February 13, 2024February 12, 2024

Incredible Accuracy of the Biblical Creation Account

As a person with a background in paleontology and a Bible student, any new discovery is of great interest to me. One of the things that led me to become a Christian was the incredible accuracy of the biblical creation account. The establishment of “signs, seasons, days, and years,” as we know them, did not occur until verses 14-19, yet Genesis describes plant life in verses 11 and 12.

In Genesis 1:11-12, we see a sequence:
1- “deshe” -This Hebrew refers to an elementary plant and is translated as “grass” in older translations.
2- “eseb” -This means a naked seed or gymnosperm and is translated as “herb” in many older translations.
3- “zera” -This refers to fruit trees – angiosperms in modern taxonomy.

This sequence is precisely what the fossil record shows. According to fossil records, the first life forms on Earth were algae, known as stromatolites. In more recent rocks, we find the fossil remains of ferns and conifers (spore-bearing plants). In a New Brunswick, Canada quarry, researchers recently discovered fossils of ancient trees so well preserved that the branches had attached leaves. Dr. Robert Gastaldo led the study and described the finding as “literally little windows into deep-time landscapes and ecosystems.”

These ancient trees stood about 15 feet tall with narrow trunks and crowns 18 feet in diameter with more than 250 leaves. The evidence indicates that an earthquake-induced landslide in an ancient rift valley preserved the trees by quickly burying them at the bottom of a lake.

The more we know of the creation, the more we can appreciate the incredible accuracy of the biblical creation account – and its brevity. Problems occur only when religious people force a dispensational timeline theory on the fossil record. For more on that subject, go to the doesgodexist.org website and read the booklet titled “God’s Revelation in His Rocks and His Word.” You can order printed copies of the booklet from the PowerVine.store.

Reference: “Enigmatic fossil plants with three-dimensional, arborescent-growth architecture from the earliest Carboniferous of New Brunswick, Canada” by Robert A. Gastaldo in the journal Current Biology, February 2, 2024

February 12, 2024February 12, 2024

Reindeer Eyes Designed for the Arctic

The eyes of reindeer, also known as caribou, are different from those of any other mammal. The retinal tissue known as tapetum lucidum in reindeer eyes changes color from gold in the summer to vivid blue in the winter. Many nocturnal mammals have this mirror-like layer that reflects light, causing “eye shine” and allowing the photoreceptors to sense dim light. Only in reindeer eyes does it change color with the seasons.

Lichens are a main staple of the reindeer diet and are very common in northern latitudes where reindeer live. A lichen known as “reindeer moss” is an off-white color, making it difficult to see in the snow. However, snow reflects ultraviolet (UV) light, and the lichen absorbs it. The changing color of the retinal tissue is designed to make the lichen stand in dark contrast to the white snow.

UV light damages the eyes, so the cornea and lens suppress the UV radiation in most animals. Some of us have experienced temporary snow blindness caused by UV light, and excessive exposure can lead to cataracts. However, reindeer eyes are designed to admit up to 60% of UV light. Reindeer moss has “impressive antioxidant properties,” which may help prevent UV light damage. Also, reindeer feed on the buds and leaves of Arctic willow and dwarf birch, which have high levels of Vitamin C (ascorbic acid), which helps repair damaged cells.

From September to April, animals such as reindeer living above 70 degrees latitude experience the violet-blue of twilight for 8-11 hours daily. Reindeer eyes display another example of a specialized design unique to one species, giving the animal tools for survival in its environment. Predatory white wolves are well camouflaged in the snow but appear relatively dark to a reindeer detecting UV light.

The color-changing tapetum, unique to the reindeer species, is difficult to explain by gradual chance mutations. We suggest it is another example of how God has produced special equipment to enable an animal to survive in a challenging environment.

Reference: “Reindeer and the quest for Scottish enlichenment” in i-Perception, Sage Journals

February 8, 2024February 5, 2024

Alligator Brumation in Cold Weather

One of the amazing examples of design in the animal world is how alligators survive weather cold enough to cover their ponds with ice. Warm-blooded animals (endotherms), such as bears and groundhogs, hibernate in cold weather. Cold-blooded animals (ectotherms), such as alligators, become dormant using different metabolic processes. It is called alligator brumation.

The Swamp Park in Ocean Isle Beach, North Carolina, has made videos of alligator brumation. The alligators put their snouts out of the water, and their metabolic rate slows as they become lethargic. One park employee said, “We literally have gatercicles.” In Beaumont, Texas, there are some 550 alligators, including one 92-year-old that is 13 feet long and weighs over 1000 pounds. When his pond begins to freeze, he lets the ice freeze around his nose.

The design of the alligators’ body and metabolic structure allows them to survive in a temperate climate. It may not be obvious to most of us that alligators have an essential role in swamp environments. In the swamps in the southeastern part of the United States, they maintain a balance that benefits many other forms of life. As scientists try to understand that balance and how human encroachment affects it, the brumation system is essential.

Every form of life and ecosystem has a design that allows wise engineering. Cases like alligator brumation are amazing and speak of having been created with a particular need in mind. The more we know of the creation, the better we understand the mind and wisdom of God.

Reference: “Social media videos of ‘gatorcicles’ draw big numbers as experts say the reptiles are alive and well” on NBC News Now for January 24, 2024, by Antonio Planas

February 7, 2024February 5, 2024

Design of the Umbilical Cord

Science still doesn’t fully understand the design of the umbilical cord that allows a baby to live inside its mother for nine months. The umbilical cord supplies the baby with oxygen, nutrients, and antibodies. Birthing techniques before the 20th century delayed cutting the cord, but that has changed since birthing moved from the home to the hospital. However, new data shows that delaying cutting the umbilical cord can boost the baby’s blood volume, red blood cell count, and iron stores and ease the transition to breathing.

The issue of when to cut the umbilical cord has become exceptionally well-studied in the case of premature babies. Nearly one million premature babies worldwide die every year, and a study of 10,000 preemies shows that when doctors delay clamping and cutting the umbilical cord, the survival rate improves. Yale University School of Medicine expert Jessica Illuzzi says, “longer is better.” The design of the umbilical cord is amazing.

Some pro-abortion advocates say the unborn child is just an extension of the mother’s body. It can be cut off and discarded like a fingernail or a lock of hair. There is no scientific support for such a claim. From the mother’s morning sickness to the baby’s physical characteristics and genetic makeup, all evidence shows the child is a unique individual. The fact that the unborn child depends for survival on the mother and the design of the umbilical cord does not change the fact that the baby is a unique human and not part of the mother. Every facet of the reproductive process shows God’s wisdom.

Women have the right to choose whether to be a mother, but the decision must be made before sexually engaging with a man. In the case of an unwanted pregnancy, options are available. As the father of three adopted children, I know how that adoption can be a positive experience for everyone involved, and there is an acute shortage of babies for adoption.

The psychological damage of abortion for women is well documented. Part of that damage comes from knowing that a child created in God’s image has been destroyed. The system of producing life designed by God has been disrupted, which is an affront to the Creator.

Reference: “Lifeline Decision” in Scientific American for February 2024, page 13.

February 5, 2024February 4, 2024

Basal Cognition in Living Cells

Flatworms called planaria live in the muck of lakes and ponds worldwide. Scientists are intrigued by the fact that if you tear the worm in half, its head will grow a new tail, and its tail will grow a new head, giving you two worms. A new field of science involves the study of basal cognition in living cells outside of the brain.

Many years ago, I was involved with a project that attempted to fight the presence of invasive lampreys in the Great Lakes. Lampreys are eel-like fish that swim up tributary rivers to spawn. We placed barriers on streams to catch and kill the lampreys. The problem was that those who worked the lamprey traps were told to cut the eels in half and throw them back in the river to avoid the stink and mess of dead eels on land. They didn’t understand that returning the eels to water doubled their population because both halves survived.

In the case of the planarian, researchers at Tuft University found that the worm not only survived, but the tail contained previous memory. Both the head and tail of the worm remembered the location of a food source learned before the worm was cut in half. Michael Levin at Tufts has shown that cells can use subtle changes in electric fields as a kind of memory. This basal cognition in living cells works using electrical signals in animals and plants.

Scientists have found basal cognition in the Venus flytrap and the touch-me-not plant. The touch-me-not leaves will fold and wilt if touched to prevent being eaten. Scientists found that if the plant is jostled throughout the day without being hurt, it will learn to ignore jostling. The Venus flytrap can count, snapping shut only if two of the sensory hairs on its trap are tripped in rapid succession. It pours digestive juices into the closed trap only if sensory hairs are tripped three more times.

RNA seems to be a medium of memory storage for cells. Taking RNA from a slug that had experienced an electric shock and injecting it into a new slug causes the new slug to recoil from the touch that preceded the shock in the old slug.

This research shows that intelligence does not always require a brain but is wired into all living things and is vital to all life. The practical use of these discoveries of bioelectricity may help treat cancer where cells are not cooperating with the rest of the body. God’s design of life is far more highly engineered than anyone suspected. We have a lot to learn about basal cognition in living cells.

Reference: “Minds Everywhere” in Scientific American for February 2024, pages 44-51.

January 29, 2024January 28, 2024

Elephantnose Fish Designed for Survival

We can see evidence of a creator in the design features of living things that allow life to flourish in hostile environments. One of those environments is the very muddy rivers in Western and Central Africa. They are so muddy that underwater visibility is less than an inch. How do fish find food and avoid obstacles in muddy rivers like that? Peters’s elephantnose fish have the answer.

Peters’s elephantnose fish (Gnathonemus petersii) have an electrolocation system. An organ on their tails sends out weak electric field pulses. Receptors on the fish’s skin detect distortions to the field caused by any object or creature nearby. The fish also has a trunklike nose, which is full of electroreceptors. Peters’s elephantnose fish can make unusual movements to catch prey or avoid objects. It can even paddle backward in what researchers call a “moonwalk.”

Researchers have found that by swiveling the trunklike nose (called a schnauzenorgan) and shaking the electrically-charged tail, a Peters’s elephantnose fish can create a mental 3-D map of its environment without seeing it. Experiments have shown that this system is very accurate and efficient. In one test, the fish could identify a shape and correctly respond to that shape 94% of the time.

We suggest that such a unique design seen in Peters’s elephantnose fish gives strong evidence that life is not an accident. The evidence indicates it was designed by an intelligent Creator to allow every part of our planet to be inhabited by unique forms of life, even places that would be lethal to most life forms. This doesn’t happen by accident but rather by the God who created life. We can study and learn about the Creator because He created us in His image and shows Himself to us in the things He has made (Romans 1:20).

References: “Weakly electric fish use self-generated motion to discriminate object shape” in the journal Animal Behaviour, Volume 205, November 2023, pages 47-63, reported in Science Direct and in Scientific American, February 2024, page 18.

January 26, 2024January 22, 2024

Celebrating Our Own Special Holidays

We recently received an article from a Christian woman working in a Christian assisted living facility telling about the value of special days to those in care facilities. She pointed out Romans 14:5, which says, “One person decides that one day is holier than another. Another person decides that all days are the same. Every person must make his own decision.” The word “holiday” in its original use meant “holy day,” and holy means “sacred, dedicated to God.” We need to find reasons for celebrating our own special holidays.

Our sister in Christ found that she could improve the lives of residents in the facility where she worked by making every day memorable by assigning notable food names to certain days. One day would be Fettuccine Alfredo Day, and another might be Strawberry-Rhubarb Pie Day. Incorporating food holidays into meal planning gave residents something to look forward to. It told everyone that small celebrations remind us that every day is special and life is worth living.

In ancient Israel, there were a host of special days to remind the people of the blessings of God in ways they might otherwise overlook. They had frequent celebrations of a good harvest, of being free from domination by others, and of the good things that had happened in the past. Jesus used parables to talk about good things even though the circumstances of the common people were bleak at that time. Think of how special days Americans celebrate can bring joy into our lives.

We need to avoid gloom and doom mentalities and rejoice in the good things God has given us. Besides positive national celebrations, add ways of celebrating our own special holidays as we remember the good things God has done. And don’t forget to bring these special celebrations to those who are isolated and fighting the battles of health and old age.

January 18, 2024March 29, 2024

Extinction of Plant and Animal Species

Near the end of 2023, the U.S. Fish and Wildlife Service removed 21 species from the Endangered Species Act because they have become extinct. What causes the extinction of plant and animal species?

Many factors lead to extinctions. Dr. Hugh Ross says the fossil record indicates that half of the mammal species that existed at the time of Adam and Eve are now extinct. Human activities that can endanger species include habitat destruction, introduction of invasive species, and introduction of diseases. Of course, animals can endanger people in various ways, including introducing diseases.

Humans have endangered plant species by introducing invasive plants. Plants used for decorative purposes can become invasive. Examples are English holly and the tree of heaven. Some plants that have become invasive were introduced to serve a purpose, such as controlling erosion. An example is the kudzu plant.

At other times, humans have caused extinction by killing large numbers of a species such as the passenger pigeon. Because of hunting and habitat destruction, the dodo bird became extinct within less than a century of its discovery. Humans caused the extinction of the great auk by foolish vandalism. Today, poachers are endangering the rhinoceros by killing them for no good reason. By contrast, human efforts rescued the California condor after it became extinct in the wild.

Woolly mammoths existed alongside early humans, and some scientists say they were essential for the survival of humans in some areas. People used them for food and their skins for protection from the elements. Their bones became tools, building materials, and even musical instruments. These large animals also kept plant vegetation under control while spreading their seeds. We can not always determine the cause of the extinction of plant and animal species, and that is the case with woolly mammoths.

The extinction of the dinosaurs occurred before humans were on the scene. That is good because humans and dinosaurs could not coexist on the land or at the same atmospheric oxygen level. God used them to prepare Earth for humans, and He orchestrated their extinction before He placed Adam and Eve in the garden.

As we look at the extinction of plant and animal species, we learn some essential facts. From the beginning, God had a plan for life as He prepared this planet for us to be here. He gave the first humans the responsibility to take care of the Earth, but we have not done a very good job. Finally, God is still giving us a chance to do better, and we have had some successes. Serving God involves serving others and caring for what God has given us for human flourishing. We can only do that when we submit to His plan for our lives.

References: U.S. Fish and Wildlife Service and A Matter of Days by Hugh Ross, page 74.