science Archives - DOES GOD EXIST? TODAY

March 19, 2025March 18, 2025

Snakebite Antivenom and AI

For most of us living in the United States, it is hard to believe that around 100,000 people worldwide die from snakebites every year. Venomous snakes have a blizzard of toxins in their bite, but the most dangerous are the “three-finger toxins,” proteins that can stop a person’s heart and ability to breathe. Snakebite antivenom is produced today by milking snakes to extract their venom.

Technicians inject a small dose of venom into a horse or other large animal and harvest antibodies later to make snakebite antivenom. When medical personnel inject the antibodies into a snakebite victim, they bind to venom toxins, shutting them down. This process is expensive and time-consuming, so researchers want to find a better answer. The 2024 Nobel Prize in chemistry went to three chemists who used artificial intelligence (AI) to design proteins that can dampen and neutralize snake venom.

People have asked us, “Why would God create snakes with venom?” It is essential to understand that snakes control the populations of rats, mice, and other disease-carrying animals. What would happen if there was no predator to eat rodents when they go underground? Rodents above ground are preyed on by foxes, bears, hawks, and eagles and killed by humans. When they retreat underground, they are safe from all of those, but snakes can go after and kill rodents even there.

When a venomous snake bites a human, it is usually because the human has invaded the snake’s territory and deliberately confronted it. I was hiking into geologically interesting areas in a National Science Foundation workshop in Montana many years ago. As we walked down an old wagon trail, I was in the back with 20 people in front of me. Looking ahead, I saw a diamondback rattlesnake coiled and sitting in the middle of the wagon tracks. It had made no effort to strike any of the people within inches of it, relying totally on its camouflage.

Snakebite antivenom is essential to protect human lives, but non-venomous animals can also cause human deaths. The late Steve Irwin showed many beautiful snakes in his TV show. When he died at age 44 on September 4, 2006, it was not from a snake bite. A ray’s barb on Batt Reef in Australia pierced his heart, causing him to bleed to death. Unlike snakes, rays are not considered to be dangerous animals, but nobody has challenged us on why God created rays.

Reference: Science News magazine for February 2025, pages 14-15 or sciencenews.org.

March 17, 2025March 16, 2025

Baikal Seals Are Unique

The world’s only exclusively freshwater seal is the Baikal seal (Pusa sibirica), which is found only in Lake Baikal in Siberia. This earless seal is relatively small, with a maximum of about 5 feet long. Lake Baikal is the deepest lake on Earth. It has a depth of over 5,000 feet and more freshwater surface area than all of North America’s Great Lakes combined. Lake Baikal is covered with ice most of the year, and the ice thickness can be several feet. Adult Baikal Seals can hold their breaths for up to 30 minutes, but their pups can only go a maximum of 15 minutes.

Researchers are amazed by how the pups survive. Female Baikal seals raise the pups on their own, digging a den under the ice. Some freshwater springs in Lake Baikal maintain holes in the ice. Adult seals use the holes to get air. After breathing in air, the female will go near her pup and blow bubbles to create an airspace under the ice. Pups live and breathe in that airspace and exercise by expanding the den with a maze of tunnels but never breaking the surface.

Lake Baikal is on a geological structure with no connection to any ocean. The primary food source for Baikal seals is golomyanka fish that live only in Lake Baikal. Researchers estimate that 80-100,000 Baikal seals live in the lake, as well as other unique species not found elsewhere. The evidence shows that every nook and cranny of God’s creation has life specifically designed to survive and prosper in that environment.

References: PBS documentary and Baikal seal and Lake Baikal in Wikipedia

March 14, 2025March 14, 2025

Learn From a Lunar Eclipse

Yesterday, we told you that the total lunar eclipse visible in the Western Hemisphere last night was connected to the eclipse of 1504, which Christopher Columbus used to get the supplies he needed from the people of Jamaica. It’s an interesting story that you can read HERE. What can we learn from a lunar eclipse, and what is the connection between the eclipse of March 13-14, 2025, and the eclipse of March 1, 1504?

Eclipses come in groups or families called saros. One saros is approximately 18 years, 11 days, and 8 hours, slightly varying depending on the number of leap years. The end of each saros has an eclipse similar to the one at the beginning. Astronomers use saros to predict when an eclipse will occur.

A hypersaros consists of multiple saros cycles and lasts for 521 years. Eclipses separated by one hypersaros will appear very close to the same location in the sky and occur at nearly the same time of year. How far apart are 1504 and 2025? They are separated by 521 years, and both eclipses occurred in March about two weeks apart.

This means the eclipse of 1504 would have appeared in the same location in the sky. If you saw last night’s eclipse, you would have seen the same stars surrounding the blood moon as the natives of Jamaica saw 521 years ago. You had a chance to learn from a lunar eclipse by reliving the historical event of 1504.

Chances are you didn’t watch last night’s eclipse for the full length of totality—about an hour. However, I am sure the Jamaicans continued to watch it as they agonized in fear. Meanwhile, Columbus sat smugly in his quarters, watching his hourglass to know when the eclipse would end. Then, he could emerge to tell the natives that God accepted their apology and would restore the Moon.

You can certainly question Columbus’s tactics and his deception of the Jamaicans, but we can learn from a lunar eclipse. The pagan islanders were fooled because they were ignorant of science. Knowledge of science gave Columbus the edge. Knowing that God has designed an orderly and predictable solar system and universe frees us from the ignorance of worshiping His creation. It also frees us from believing that so-called “blood moons” are some special sign. They are part of the system God designed, making them predictable.

We can see God’s eternal power and divine nature by the things and systems He has made (Romans 1:20). The laws that govern the universe show fine-tuned design. The cosmos is not chaotic. It is the work of a God who has a plan and purpose for each of the human creatures He created in His image.

P.S. As I watched the total eclipse at about 3:15 a.m. my time, a meteorite appeared just below it. I suspect that did not happen to the Jamaicans, but it could have. For more about “blood moons” and “shooting stars,” read THIS POST. R.E.

References: iopscience.iop.org and Wikipedia

March 12, 2025March 11, 2025

Baminornis Zhenghensis Fossil

Baminornis Zhenghensis - Ancestor of Modern Birds?

For many years, the scientific community has held that Archaeopteryx was the first bird. Most textbooks maintain that it was a crow-sized half-bird and half-reptile found in Germany in 1861. Archaeopteryx had a very long tail, teeth, and wing hooks or clawed hands resembling some dinosaurs. Now, researchers in China have announced they found a fossil called Baminornis zhenghensis that is more like modern birds.

The Baminornis zhenghensis fossil was found 5,500 miles away from Archaeopteryx. Dr. Min Yang of the Chinese Academy of Sciences says it had a short tail, which is critical for flight compared to Archaeopteryx’s long tail. The tail’s bone structure is made of fused vertebrae, allowing for fan-shaped feathers, which improve flight.

There are many problems involved in this find. The Baminornis fossil lacks a skull, so researchers are guessing at the tooth structure. Both specimens are morphologically advanced, suggesting a common bird ancestor. In the biblical account, God said, “let birds multiply on the earth” (Genesis 1:22). The Bible doesn’t tell us when God created birds or what they were like. Baminornis zhenghensis was small, only about six inches long, and Archaeopteryx was slightly larger.

Much about the history of life on Earth that the Bible does not tell us has been revealed in the fossil record. The information we find shows agreement between science and the Bible. We maintain that science and faith are friends. The fossil record is incomplete, just as the biblical record is. Birds have a high body temperature and all the equipment they need to fly, but we don’t see that in other life forms. New chapters will be added to the fossil record as more fossils are found, but they will only add to what the Bible has revealed.

Reference: smithsonianmag.com

March 11, 2025March 10, 2025

Polar Bear Design Features

Polar bear design features enable them to live in a region of incredible cold. Previously, we reported that polar bear fur is hollow, providing insulation and creating an optical effect that looks white. New research by Norwegian nanophysicist Bodil Holst has shown how a polar bear can climb out of freezing water and then walk around in temperatures as low as minus 40. It has nothing to do with its fur, but because the polar bear has glands in its skin that secrete a grease resistant to freezing called sebum.

The skin of mammals, including humans, secretes sebum that makes hair greasy. Tests of other forms of sebum have shown that only polar dear sebum has the properties that keep the fur from freezing. At the same time, it lacks squalene that makes ice stick. There is great interest in this discovery not only from scientists but also from industries. It can potentially replace toxic de-icing chemicals used in ski wax and for plane de-icing.

Humans have benefited from many things copied from animals and plants. Common examples include Velcro (thistles), airplane design (bird wings), and synthetic fibers (spider webs). Polar bear design features are among the unique designs we see in the living world. They are not accidents but deliberate designs by a Creator, allowing life to thrive everywhere on planet Earth. As with polar bears, animals and plants usually have more than one specialized design feature.

Reference: science.org Here and Here

March 10, 2025March 10, 2025

The Mystery of Easter Island Moai

The giant moai statues of Easter Island have been a great mystery since their discovery. Easter Island is part of the Pacific triangle called Polynesia, which stretches between Hawaii, New Zealand, and Easter Island. Dutch explorer Jacob Roggeveen arrived on the island on Easter Sunday in 1722 and named it Easter Island. The average moai statue on Easter Island was 13 feet tall and weighed 14 tons. The largest statue stands 32 feet tall and weighs about 80 tons. The mystery of Easter Island moai has been how the locals moved some 300 giant statues over several miles.

Some finished and unfinished statues remain in the Rano Raraku quarry on Easter Island. The Rapanui people who created the moai had no metal machinery, draft animals, or wheeled carts. Tabloids claimed the mystery of Easter Island moai could only be explained by space aliens carving and transporting them. In his book Chariots of the Gods, Erich von Daniken suggested extraterrestrial beings as the source of the statues.

Researchers have proposed various theories of how the statues were moved from the quarry to their locations. Some suggested they were dragged to the sea and floated to the final locations. Archaeologist Jo Anne Van Tilburg and the Easter Island Statue Project have studied the moai and other Easter Island structures since 1983. Van Tilburg favors the theory that they were placed on sleds and pulled by large teams of workers on a trackway of tree trunks. When the first European explorers arrived on Easter Island, it was almost barren of trees and had a population perhaps in the hundreds. However, botanical studies have shown that palm forests once covered the island, and archaeological studies show that it may have had as many as 15,000 inhabitants at its peak. That would supply an ample workforce and trees to accomplish the task.

The bottom line is that the mystery of Easter Island moai does not involve extraterrestrials. Like humans throughout history, the ancient Rapanui people saw evidence of a higher power and tried to honor what they understood through elaborate works. The moai statues are another demonstration of human attempts to reach God. When Paul spoke to the scholars in Athens (Acts 17), he talked about the fallacy of trying to reach God through human intelligence and artistic ability. So, today, we see the evidence for God in the things He has made (Romans 1:20). We don’t need to impress Him with our intelligence and creativity. He is reaching out to us with His love.

Reference: The booklet “Discovering Easter Island“ from the Archaeological Institute of America

March 6, 2025March 4, 2025

Bad Geology and Theology

Young professionals with a church background often reject the Bible teaching they received, realizing it can’t be correct. Denominational dispensationalism teaches that the books of Daniel and Revelation predict Christ returning with His followers, defeating Russia and China in a war, and establishing a worldwide political system in Jerusalem for 1000 years. This dispensational teaching has several variations and is not only bad theology but also bad geology.

Christ’s return and establishment of a kingdom on Earth are not the whole story. This doctrine also teaches that creation took place only 6,000 to 10,000 years ago. That means all the geological events have happened in a few thousand, not billions, of years. Various video presentations by dispensationalists attempt to explain folded rock layers by saying they were laid down during the biblical flood when the rocks were soft and pliable. When the waters receded, those soft layers were folded and hardened as they dried.

Any young person with an earth science course or any college student with an introductory geology course can see the problems with this bad geology. There are different types of rocks, and they fall into three categories.

The first category is igneous rocks, molten material that can either be on Earth’s surface as lava or deep underground as an intrusive rock like granite. Erosion has exposed many layers of intrusive rocks, but they cool very slowly, allowing the formation of mineral crystals. You never see crystals in lava. The folded rock layers dispensationalists use in their presentations are granite or other intrusive rocks such as diorite or gabbro. They are not flood deposits and were never soft.

The second category is sedimentary rocks. They are usually produced by water. Chemical precipitates, like limestone, are produced by quiet water or sediment carried by moving water or wind. The size of the particles can vary depending on the violence of the water or wind. Sedimentary rocks can also be conglomerates made of cobble-sized particles or shale made of very fine grains, too small to be seen by the naked eye. Flood deposits are easy to identify and are not made up of a chemical precipitate or igneous rock.

The third rock type is metamorphic, in which the material has been changed. Marble is limestone morphed under heavy pressure. This brief summary of petrology shows that it is bad geology to suggest that folded rock layers, especially intrusive igneous rocks, were produced by a flood.

The Bible does not tell us Earth’s age. Jesus said that His kingdom was not of this world (Matthew 22:21), and Christ does not endorse war of any kind. The biblical message is spiritual, and the Kingdom Christ came to establish is His Church. The false teaching of dispensationalism drives many young people away from faith. Ignorance of what the Bible says makes a person vulnerable to false religious teachings. We offer free postage-paid Bible studies. Send your name and address to jncdge@aol.com, and we will mail you a course listing so you can choose a course to expand your Bible knowledge.

March 5, 2025March 4, 2025

Alcoholic Beverages and Cancer

In 1988, the World Health Organization’s International Agency for Research on Cancer first classified alcoholic beverages as carcinogenic. Since then, cancer research has shown that they are a significant cause of cancer of the mouth, throat, voice box, esophagus, breast, liver, and colon. A 2024 report in CA: A Cancer Journal for Clinicians indicated that in 2019, alcohol contributed to 54,000 cancer cases in women and 42,000 cases in men. Lancet Oncology researchers reported that about 4% of all cancer cases worldwide were attributable to alcohol in 2020. The British Journal of Cancer reported that female breast cancer was as much as 1.6 times more prevalent in women who drank.

The companies marketing alcoholic beverages will fight all these studies, but some are now selling beverages with the same taste but no alcohol. Alcohol is the most destructive recreational drug in existence. If you drink, you are inviting cancer. The fact that the entertainment industry pushes alcohol in music shows the entertainment value of alcohol.

Our bodies are where God’s Spirit dwells (1 Corinthians 3:16-17). Alcoholic beverages destroy our bodies and will cause us to die, a fact that science is now confirming. Christians must educate their children and the world in general about the damage caused by drinking, both in this life and in eternity.

Reference: Science News for February 2025, Volume 207 # 2, pages 18-19

March 3, 2025March 2, 2025

The Origin of Life on Earth Is Not Found on Bennu

One of the great engineering accomplishments of NASA was the OsirisREx spacecraft landing on asteroid Bennu asteroid in October 2020. Not only did it land, but it also took surface samples of the asteroid and returned them samples to Earth. The samples arrived in September of 2023 and examinations of the asteroid material showed that 14 of the 20 known amino acids, the building blocks of life, were present in the asteroid material. The media jumped on that fact and proclaimed that it was now certain that life originated in outer space. The tabloids proclaimed that aliens had clearly seeded space with life forms, explaining the origin of life on Earth.

It is true that we know amino acids are produced in astronomical processes. In fact, scientists have known that for a very long time. They have shown up in certain types of meteorites found on Earth. What the mainstream media has not reported is that amino acids have a shape orientation to them. The molecule arrangement in amino acids causes them to be either right-handed or left-handed. Life as we know it is made up of 100% left-handed amino acids. Science is still looking for the reason, but the amino acids on Bennu are 50% right-handed and 50% left-handed. In other words, They could not explain the origin of life on Earth.

Every discovery made by science raises more questions. An analogy that may be applied is what happens when you put an ordinary key into a lock. If you try to insert the key upside down, it will not work. The wisdom of having only left-handed amino acids doubles life’s food supply, and that may be the answer to why. But one thing is sure: there is a reason for what Bennu teaches us and for the design of life.

Reference: apod.nasa.gov for February 12, 2025.

February 26, 2025February 26, 2025

The Mysterious Neutrino

A fascinating science story involves the mysterious neutrino. The famous Italian physicist Enrico Fermi gave it that name, which means “little neutral one.” When I was a graduate student at Indiana University, we were told that neutrinos are the binding energy holding neutrons together. A neutron consists of an electron and a proton held together, making a neutral particle. When a neutron decays, it releases an electron and a proton. Measuring the energy of these two particles leaves a tiny amount of energy unaccounted for. Neutrinos explain that missing energy.

Scientists later discovered that the mysterious neutrino is present anytime there is a change in a nucleus. Neutrinos are so tiny they can go through virtually anything, making them extremely difficult to detect or measure. Researchers obtained neutrino measurements by putting detectors made of glass spheres on the Mediterranean Sea floor and reported their findings in February of 2023. Now, we know that some neutrinos are 30 times more energetic than any previously known neutrinos. They are vastly more energetic than photons that make up visible light, X-rays, and ultraviolet rays.

The media has named the mysterious neutrinos “ghost particles” because of their properties. The truth is that neutrinos tell us that what holds matter together is not the physical material we can sense. Science does not fully understand matter and the particles of which it is made—electrons, protons, and neutrons. Those particles are made of energy in a form different from what we learned in chemistry class. What message about God can we see in the mysterious neutrinos?

The Bible tells us that God is not a man. Isaiah 55:8-9 finds God saying “…my thoughts are not your thoughts, neither are your ways my ways. As the heavens are higher than the earth, so are my ways higher than your ways and my thoughts than your thoughts.” In Acts 17:28, Paul described the nature of God by saying, “…in Him we live and move and have our being.” John 1:14 tells us that the God of Israel BECAME flesh and lived for a while among us.” In Exodus 33:18-23, Moses asks God to show himself, but God tells Moses no human can see Him and live (verse 20). These passages tell us that God is not a physical being, and what He does is not by the processes that humans can use.

The more we know about what holds matter together, the more we realize that God’s methods and design are not by physical processes we know, understand, or can duplicate. It reminds us of the words of David in Psalms 8:3-4: “When I consider your heavens, the work of your fingers, the moon and the stars which you have set in place, what is man that you are mindful of him, the son of man that you care for him. You made him a little lower than the heavenly beings and crowned him with glory and honor.”

References: CNN Science and Wikipedia