Evidence for God in Physical Design Archives

January 7, 2021January 6, 2021

Twin Study in Space

One of the most exciting experiments conducted on the Space Station has been the twin study in space. Mark and Scott Kelly are identical twins, and both are astronauts. Scott lived aboard the International Space Station for a year. Mark remained on Earth and lived his normal lifestyle. Both men took daily blood and urine samples so that scientists could evaluate any changes caused by living in space.

Life aboard the space station is very regimented and very different from Scott’s previous life on Earth. On the Space Station, fluids swelled around Scott’s upper body and head, his immune system worked overtime, and his metabolism was altered. Of greatest interest to scientists was that Scott’s genetic makeup – his DNA – had been damaged.

There are protective structures called “telomeres” at the ends of our chromosomes. These structures get shorter with age and put the person more at risk for age-related illnesses. In Scott’s case, the telomeres temporarily lengthened and then became shorter. This means that space flight could put the body at risk for age-related conditions such as heart disease and cancer.

In addition to the changes in the telomeres, there were other changes in Scott’s health. His eye shape changed, and his vision weakened. His cognitive speed also decreased. Scott’s risk of heart disease measurably increased.

What conclusion can we draw from the data of the twin study in space? First, the human body was designed for living on planet Earth. Even a small change in environmental characteristics can make genetic changes that can be detrimental to human health.

The experiment also shows useful facts about the human body. The effect of telomeres is interesting and may explain the changes in humans’ life expectancy in the past. The importance of taking care of the world in which we live is also apparent from this data. We can clearly see that God designed this planet for humans to live. We will have challenges if we start traveling great distances into space in the future.

Data from BoredomTherapy.com

January 4, 2021January 1, 2021

Life Chemicals in Space

On September 28, 1969, a meteorite fell near Murchison, Victoria, Australia. When scientists studied the meteorite, they found amino acids, which are the basic building blocks of proteins. In 1971, researchers reported that the Murchison meteorite’s amino acids were primarily glycine. Recent studies of the comet 67P/Churyumov-Gerasimenko have also detected glycine. Other studies of space materials have revealed that nucleobases and sugars exist in outer space. These studies indicate that there are life chemicals in space, but it is essential to understand that these compounds are not life.

The media has used headlines to suggest that science has found life in outer space. That is not the case. We have learned that there are life chemicals in space, but not life. These compounds are the key components of DNA and RNA, and that means that if there is life elsewhere, it will be made of the same stuff that we are made of. Claims of exotic forms of life existing all over the cosmos are exaggerations and not supported by the evidence. However, it is possible that God has not limited life to planet Earth. To travel throughout the cosmos, we may need to use the life chemicals available in space.

When Jesus gave the Great Commission, He said to take the gospel to the “kosmos.” From that Greek word, we get the English word “cosmos.” Carl Sagan said, “The Cosmos is all that is or ever was or ever will be.” You can find “kosmos” used in Matthew 24:21 and 25:34 and Mark 14:9 and 16:15. The Greek word “aion” is used elsewhere in Matthew, Mark, and Luke when referring to a habitable planet.

Jesus said to preach the gospel to every creature wherever they can be found. If I were to meet a sentient alien life form that could understand my speech, I would want to tell them about Jesus Christ. Hearing Christ’s teaching and the wisdom and power of God would improve the existence of any being who heard it.

Reference: Science News December 5, 2020.

January 3, 2021January 5, 2021

“Truth In Nature” by Don Betts

One of our readers wrote the following poem and sent it to us. We share it with you to show one person’s evaluation of this ministry. The title is “Truth in Nature” by Don Betts.

Does God Exist? Of course, He does!
My brother John says so.
He digs deep for evidence,
So you and I may know
That God in all His glory lives.
His sign is everywhere
Extant in oh, so many things,
Wonders made for us to share.

John’s compiled a Dandy List,
Designs in nature meant to be
Proof in things that now exist
In which God’s face we see.
The truth of His existence
Is everywhere we look,
And our hope lies in persistence
Worded in His Holy Book!

Yes, we can find truth in nature as we see God’s design.

December 21, 2020December 21, 2020

Star of Bethlehem and the Planetary Conjunction

People give many different explanations of what the ”wise men” saw that led them to the Christ child. (See Matthew 2:1-12.) One of those explanations says there was a planetary alignment in the constellation Virgo (the Virgin). Since the magi may have been Zoroaster astrologers, they knew Christ had been born and followed “the star.” There is no connection between the star of Bethlehem and a planetary conjunction.

This December 21, at the winter solstice, there is a conjunction of Jupiter and Saturn. If you go outside about an hour after sunset and look to the southwest, you will see that the two planets are separated by less than a minute of arc, even though they are hundreds of millions of miles apart. If your eyesight is not very good, they may look like one very bright star.

This planetary conjunction is an exciting astronomical event, but it is not a good explanation of the star of Bethlehem. Whatever the magi saw, it could not have been a celestial star. Herod could have seen a celestial star for himself and would have had no reason to question its appearance as Matthew 2:3-10 describes. He could have had his people follow the star to find Christ and kill him.

Matthew 2:9 tells us that the star “went before them until it came to rest over the place where the young child was.” The closest star to planet Earth, outside of the Sun, is Proxima Centauri, and it is 4.2 light-years away. No stars move that way, and a planetary alignment is not a star.

The Bible does not present the star of Bethlehem as a natural object but as a miraculous act of God. Anytime the Bible says something is a miracle, it becomes a matter of faith, not science. How Jesus rose from the grave is not something we can scientifically explain. You either accept it, or you reject it, but all attempts to explain it naturally fail–and there have been many.

The star of Bethlehem was a miracle to show God’s acceptance of the Gentiles and to give Mary and Joseph the resources to move to Egypt and avoid Herod’s infanticide. The star of Bethlehem was not a natural event, but today’s planetary conjunction is. As we said yesterday, today’s event is not an omen and has no religious importance, but it is a rare, predictable astronomical event.

December 20, 2020December 17, 2020

Planetary Conjunction for the Winter Solstice

If you have looked to the southwest just after sunset in the past month, you probably saw two bright stars that have been moving closer to each other. They are not stars. They are the planets Jupiter and Saturn, two of the brightest objects in the sky, reaching a planetary conjunction for the winter solstice.

In their orbits around the Sun, Jupiter and Saturn appear to pass each other about every 20 years. However, the last time they appeared this close was in 1623, just 13 years after Galileo first pointed his telescope into the night sky and discovered four moons of Jupiter and saw Saturn’s rings. On December 21, those two planets will appear only one-tenth of a degree apart. That is one-fifth the diameter of the full moon.

You can bet that there will be hucksters making connections between this very unusual astronomical event and the star of Bethlehem or various political events. This conjunction is not part of a doomsday scenario but a demonstration of the accuracy of scientific observation. We can predict planetary conjunctions or solar and lunar eclipses to the minute, which is not hard to do.

When I taught earth science using the Earth Science Curriculum Project, we did a lab where the students predicted an eclipse of the Sun. They predicted when it would begin, when it would reach totality, and when it would end. I tried to make this a school-wide event, and the principal permitted me to take all 1000 students onto the school lawn to witness the eclipse. We gave the students special glasses and set up our telescopes to observe the eclipse.

We told the students what was going to happen and when it would happen. When it started, and the sky got dark, dogs began to howl. Crescents appeared on the ground under the trees as the eclipse projected through spaces in the leaves. Even though we had told the students what would happen, some kids began crying and ran back into the building in fear.

Why do people lack trust in scientific information, whether it concerns an eclipse, planetary movements, climate change, or COVID-19? Science and the Bible are friends, and God has called us to look at the creation around us and learn from it. Proverbs 8, Romans 1:19-20, and Matthew 6:25-33 all remind us of science and faith’s symbiotic relationship.

Tomorrow we will consider this planetary conjunction and the star of Bethlehem.

December 19, 2020December 19, 2020

Carbon Atom Design Makes Life Possible

The media seems to be constantly concerned about the harmful effects of our “carbon footprint.” That phrase refers to how much carbon we kick out into the world’s environment in our daily activities. With all the concern about carbon, it is easy to overlook the fact that the carbon atom design makes life possible and demonstrates God’s engineering wisdom.

The carbon atom is one of the lightest atoms in the periodic chart. The relative weight of the standard carbon atom is 12. Uranium, on the other hand, is 25 times heavier. Carbon’s low weight means that things made of carbon are relatively light. Other elements are structured like carbon, but their weights are much heavier. Silicon is twice as heavy, and germanium is six times as heavy.

The carbon atom design makes life possible. Carbon has six electrons, but they are carefully arranged, allowing carbon to have the properties essential to life. All atoms have electrons orbiting the nucleus at different energy levels as you move out from the nucleus. Scientists give these levels letter identifications because of the spectral lines they produce. In a chemistry book, you will see the letters s, p, d, and f used to describe the spectral lines for electron orbitals of all elements in the periodic chart. The d and f orbitals are incredibly complex, but for carbon with only six electrons, the structure is relatively simple.

Carbon has two electrons in the 1s orbital closest to the nucleus and two electrons in the 2s orbital. They orbit the nucleus in a circular path. The next level out from the carbon nucleus is the p orbital, where electrons move in a figure-eight path. Three energy paths are available for two electrons each, and they are at right angles to one another.

Since carbon has four of its six electrons in the first two orbitals, there are only two electrons in the p orbital. That means there are four available openings in the carbon atom’s p orbital, and it fills those spaces by sharing electrons with other elements. If carbon is bonded to hydrogen, which has only one electron in its first orbital, the two elements will share an electron. In that way, hydrogen has two electrons filling its first orbital, and carbon will have one more of the six it needs to fill its last orbital.

Carbon will have to combine with four hydrogen atoms to complete its p orbitals, and the result is methane (CH4). Oxygen has eight electrons, so it needs two electrons to fill its third orbital, and two oxygens will share electrons with one carbon atom giving us carbon dioxide (C02).

Organic chemistry is incredibly complex since many periodic chart elements can share electrons with carbon creating different organic chemicals. This complexity allows life to exist and makes possible all of the medicines and organic materials that are a part of our everyday life. Carbon atom design makes life possible because of the Creator’s engineering wisdom.

December 17, 2020December 16, 2020

Seahorse Role Reversal

In most animal species, the female is the one who gives birth and cares for the young, but that is not always the case. One exception to that rule is the seahorse role reversal.

Females seahorses compete to secure a mate. The female is the leader in the courtship ritual, which involves an extended “dance.” After the ritual, the female will deposit her eggs in a pouch on the front of the male. The male fertilizes the eggs and keeps the embryo sea horses for as long as ten weeks.

At the end of that time, the male ejects the young with muscle contractions, pushing them out into the ocean to fend for themselves. There can be dozens or hundreds of tiny seahorses, depending on how big the male is. Sea horses live in dense seaweed, which supplies food and hides them from predators. Small fish such as seahorses are easy prey for many animals in the sea, so they need to reproduce in large numbers.

Besides the seahorse role reversal, there are other cases in the natural world where a male is the caregiver for offspring. Diversity is the answer to many needs of a balanced life system, and the male and female roles can be different depending on the needs of the ecosystem.

The more we learn of the natural world, the more examples we see of incredible design and planning which reflect God’s actions in preparing this planet for human life. We all have a role in protecting the diversity of living things God has placed in our care.

National Wildlife magazine for December-January 2021 has pictures of seahorse birthing.

December 13, 2020December 13, 2020

Best Meteor Show of the Year

This year, 2020, has been a bad year for many things. However, it should be a good year for the Geminid meteor shower. It usually is the best meteor show of the year, but this year it might be even better. It will peak tonight in the late hours of December 13 and early hours of December 14.

If you are familiar with meteor showers, you know that they are caused when the Earth, on its journey around the Sun, passes through the remnants of a comet. As comets travel through our solar system, the Sun’s heat vaporizes the outer layers of those rocky snowballs leaving debris in the comet’s path. When our planet crosses that path, tiny rock fragments enter our atmosphere and burn up as friction with the air superheats them. The annual December Geminid meteor shower is different and not caused by a comet.

One difference is that the Geminids are younger than other annual meteor showers, which people have observed for hundreds or thousands of years. People first observed the August Perseids in A.D. 36. The Lyrids, which occur in April, were recorded by the Chinese in 687 B.C. However, the Geminids were first seen in December 1862. Since then, they have returned every year, and they have gradually become more numerous as they reach more than 100 meteors per hour.

So if a passing comet does not cause the Geminids, what does? Astronomers solved that mystery in 1983 when the Infrared Astronomical Satellite discovered a small asteroid, which they named Phaethon. It travels in a very elliptical orbit around the Sun in a little less than a year-and-a-half. That orbit takes it closer to the Sun than Mercury and then beyond Mars to the asteroid belt. The asteroid becomes superheated in its close pass by the Sun. Phaethon also spins on its axis about every three-and-a-half hours meaning that the surface fries as it faces the Sun’s heat and then freezes in the cold of space. The freezing and thawing crack the surface, and the centrifugal force throws out fragments.

Most of the particles resulting from the rapid temperature change and spin are probably only about a millimeter in diameter. For that reason, astronomers believe that Phaethon was struck by another space object in the recent past, causing more meteoroids, which could explain the Geminid show’s quality. This year should be better than average, because the Moon will be new, meaning we will have a dark sky. Another thing that makes the Geminids the best meteor show of the year is that they came in at a much slower speed, so they move more slowly across the sky.

If you have clear skies and can find a dark place with an open view of the sky, you could be in for a treat. However, for those of us in the north, it will be cold. Wear warm clothes, lean back in a lounge chair, cover yourself with a blanket, and be patient. According to the Royal Astronomical Society of Canada, the peak should occur around 8 p.m.EST December 13 (0100 GMT December 14). However, there should be plenty to see for hours before and after that.

As you look at the night sky, remember that the shepherd boy David was looking at the same sky around three millennia ago when he wrote, “The heavens declare the Glory of God, and the sky above proclaims his handiwork (Psalms 19:1).” I am sure that David enjoyed an open dark sky with no light pollution from electric lights, but he also didn’t get to see the Geminids, the best meteor show of the year.

December 11, 2020December 11, 2020

Tiny Living Things that Make Life Possible

The natural world is incredibly complex, with a staggering number of things that we are not even aware of. Every cubic meter of air above a grassy field can contain more than 100,000 living things, many of which we can’t see. We seldom realize that it is these tiny living things that make life possible.

In 2008, Dr. Thomas Kunz at Boston University helped to establish a new scientific discipline called aeroecology. Dr. Kunz and his team used radar, telemetry, thermal imaging, and acoustic monitoring devices to study our lower atmosphere. Other scientists have continued studying aeroecology, which provides useful information in biology and such diverse areas as weather, wind turbines, conditions around airports affecting airplane safety, and disease control.

Aeroecology also involves controlling and maintaining insect populations. Insects are pollinators, and they are critical in a variety of food chains. Recent problems with bee die-offs have affected food production in many areas. Birds and bats help control airborne insects, and their survival is essential to maintain healthy conditions for the success of farming. A purple martin will eat about 20,000 insects yearly, which means this one species removes roughly 412 billion bugs from the atmosphere every year. Some birds stay in the air eating bugs for months at a time, like the alpine swifts of Europe and Africa. They can fly continuously for up to seven months while eating, drinking, and even sleeping.

All of this atmospheric life has a direct bearing on our bodies. We take in massive numbers of bacteria from the atmosphere. Studies by the germ-free research center at Notre Dame University have shown that microbes are critical for life. Researchers found that germ-free rabbits were unable to reproduce. Babies exposed to antibiotics during the first six months of their lives are prone to being overweight. A lack of microbes alters the serotonin levels in humans, affecting many areas of our health. Healthy humans have 1000 microbial species in their mouths and more than 10,000 species in their digestive systems.

The bottom line is that the life of a plant or animal is not just about the organism itself. It is also about the tiny living things that make life possible. The air and the soil are full of these supporting organisms. This indicates design by an Intelligence far beyond what humans can comprehend.

As we get more and better tools to look into the very small, we are astounded by their complexity and function. The Bible simply says God created life. We don’t see any detail, nor should we expect to. How would you explain bacteria to a man with no microscope? “We can know there is a God through the things he has made” (Romans 1:20). Our ability to understand the tiny living things that make life possible leaves us in awe of what God has done.

Footnote: In 2011, Dr. Thomas Kunz was struck by a car and severely injured, ending his career. In 2020, Dr. Kunz, who introduced the science of aeroecology, died from an airborne disease—COVID-19. You can read more about his remarkable life HERE and HERE.

December 10, 2020December 9, 2020

God’s Diversity of Birds

An interesting study involves the biblical classifications of living things. Genesis doesn’t talk about species — it talks about broad groupings. For example, “the flesh of fish” and “the flesh of birds” (1 Corinthians 15:39 and Genesis 1:20-21) includes a wide range of species with many adaptions to particular environments. There is no better example of adaptation than what we see in God’s diversity of birds.

The December 5, 2020, issue of Science News featured a discussion of recent studies into the genomes of modern birds. called the “Bird 10,000 Genomes Project.” An international team of researchers has published the genomes for 363 species of birds, covering roughly 92% of all modern bird families. The scientists in the project are determined not to stop until they have published the genomes of all bird species on Earth.

This diversity is amazing. There are flightless birds like emus, kiwis, and penguins. Some birds are carnivores, and others are herbivores. Other birds have very limited and specialized diets. Some have wide ranges, and others, such as the Henderson crake, are found only on one island in the South Pacific. The most practical aspect of this study is learning how to protect bird species to preserve diversity. All creatures on Earth have properties important to humans, so this research is critical.

God didn’t create 10,000 species of birds independently of one another. He created “fowl,” and the Bible mentions several different species. The bird genomes allowed them to adapt to different environments. Those environments could support other forms of life only because birds supply nutrients and resources that make life possible. Bird migrations can provide the needs for environments thousands of miles apart. The Arctic tern and the bar-tailed godwit are excellent examples of that. Birds not only supply the needs of plants, but their eggs provide food for a variety of animals.

God has used diversity to supply the entire planet with life. Romans 1: 20 tells us that we can know there is a God by the things He has made. We see incredible wisdom and design built into God’s diversity of birds.

You can find the article in Science News HERE and the research report in Nature HERE.