Tag: creation

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Types of Tears – There are Three

Types of Tears – There are Three
In April of 2016, I received a note from Charles and Brenda Beard who asked if I had ever studied the subject of tears? I put that in my list of topics to investigate thinking that types of tears could not be very complicated. There should be only one type of tears that came with different kinds of situations. Upon researching tears, I have learned that there are three types of tears, and they are different in function and different in composition.

BASAL TEARS keep the cornea of the eye continually wet and nourished. They also lubricate the eye and keep it free of dust. Tears of this type contain water, mucin, lipids, lysozyme, lactoferrin, lipocalin, lacritin. immunoglobulins, glucose, urea, sodium, and potassium. The substances such as lysozyme fight against bacterial infection by dissolving a layer in the outer coating of certain types of bacteria. This action is part of the body’s complex immune system.

Basal tears also contain antioxidants including ascorbate, urate, cysteine, glutathione, and tyrosine. For those of us that aren’t biochemists, this simply means there is a complex, designed system in the tear production of our eyes. This system keeps this vulnerable, exposed surface from being destroyed by agents in the world around us that would attack such a sensitive area.

Typically a person will secrete .03-.04 ounces (.75-1.1 grams) of this body fluid per day. If you have had a family member or even a pet that could not produce tears, you know that very quickly the eye becomes unusable. Basal tears are a carefully compounded chemical substance essential to our vision.

REFLEX TEARS attempt to wash away anything that irritates the eyes. When foreign particles or irritants contact the eye or nasal area, TRP (amino acid) channels in the ophthalmic nerve act to produce these tears. Most of us have produced tears when working with certain substances such as when cutting onions. Tear gas, pepper spray, or some fragrances cause this same reaction. Yawning, coughing, or vomiting can trigger these tears. Bright lights shining in your eyes or hot, peppery substances in your mouth also trigger reflex tears. The fluid, which is water laced with amino acids, help to wash away the irritant.

Those are two types of tears that are very important. There is also a third type which we will talk about tomorrow.
–John N. Clayton © 2018
Data from the American Academy of Ophthalmology.

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Fragile Lunar Temperature

Fragile Lunar Temperature
When astronauts landed on the Moon in the 1970s, they left several instruments behind that continued to send data to the Earth. Among those instruments was a set of temperature probes bored into the surface that measured how heat travels through the lunar soil. The data from those instruments indicate a fragile lunar temperature.

Scientists had assumed that heat flows out from the Moon’s core, just as it does on Earth. The question was how fast it was flowing and was this due to residual heat in the core of the Moon or due to radioactive decay inside the Moon. They were amazed to discover that heat was flowing into the Moon instead of out of it.

Later measurements showed that the heat flow into the Moon only happened where the astronauts had been walking and where the rover drove. Scientists now agree that the footprints of the astronauts and the tracks of the rover compressed the lunar sediment which darkened the print. Sunlight was absorbed more efficiently in the darkened areas. Thus it was the absorption of sunlight which caused the elevated temperatures in the borehole and made it appear that it was a lunar feature. A detailed treatment of this research appeared in the Journal of Geophysical Research: Planets in May of 2018.

We are only beginning to understand how delicate the creation process is. The fragile lunar temperature indicates that a small variation can alter the end product of the process. God’s creation of the cosmos demanded incredible knowledge of all this and continues to sustain it today.

Our increase in knowledge further emphasizes the wonder expressed by David in Psalms 8:3-6: “When I consider your heavens, the work of your fingers, the moon and the stars, which you have ordained, what is man, that thou art mindful of him, and the son of man, that you visit him. For you have made him a little lower than the angels, and have crowned him with glory and honor. You made him to have dominion over the works of thy hands; you have put all things under his feet.”
–John N. Clayton © 2018

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Evolution Does Not Explain Creation

Evidence from Cosmology
The notion of God as the creator has escaped our world today. We have not understood that there was a beginning, that God caused the beginning, and that His imprint is on all we see around us. We have been told that evolution explains all these things, but in reality, evolution doesn’t address the question. Evolution does not explain creation.

Evolution assumes that time has been created. Evolution assumes that space has been created and that matter/energy has been created within space/time. Evolution assumes that forces we are just beginning to understand shaped the matter/energy in space/ time so that stable physical matter came into existence. It assumes that the properties of matter/energy caused it to become organized into galaxies, and stars, and solar systems.

Evolution further assumes that within one of those solar systems a planet was created within the Goldilocks zone where water could exist as a liquid. On that planet, carbon and oxygen and heavy metals were produced to allow tangible matter to exist for long periods of time. Then evolution assumes that within a limited time these materials came into existence in an environment and with a catalyst that could produce life.

Once all those assumptions have been made, evolution attempts to explain how that first life changed to eventually become us. In other words, evolution tries to explain how once the creation happened, things got to be as they are today. Evolution does not explain creation.
–John N. Clayton © 2018

This post was adapted from “First-Century Athens and the 21st-Century World” by John N. Clayton. We encourage you to read the complete article which appears in the third quarter 2018 DOES GOD EXIST? Journal. If you subscribe to the printed version, you should have received it in the mail. Otherwise, you can read it online at THIS LINK.

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Why Roosters Don’t Go Deaf

Why Roosters Don't Go Deaf
Roosters are loud! They can hit volumes as high as 140 decibels which is the level of sound on an aircraft carrier deck. For humans, a noise above 120 decibels, about the level of a chainsaw, can cause permanent hearing damage. So you may wonder why roosters don’t go deaf.

Belgian researchers writing in the journal Zoology have the answer. They examined the skull structure of the birds. The researchers found that they have a built-in defense against loud sounds in the form of a sound barrier. When a rooster adjusts its head and neck to crow, small flaps of tissue close the ear canal. They effectively act as earplugs to dampens the noise significantly.

On top of that, the study reveals that roosters can regenerate the tiny hair cells deep within the ear that can become damaged by loud noises. Humans can’t do that, which is why deafness caused by loud sounds is permanent for us. For roosters, a degree of deafness would likely only be temporary if it happened at all.

“Micro-CT scans of a rooster and chicken head show that in roosters the auditory canal closes when the beak is opened,” the researchers wrote. “In hens the diameter of the auditory canal only narrows but does not close completely. A morphological difference between the sexes in shape of a bursa-like slit which occurs in the outer ear canal causes the outer ear canal to close in roosters but not in hens.”

So now you know why roosters don’t go deaf. God’s design in every living thing on Earth shows wisdom and an exceptional understanding of the problems that each species faces. The more we learn about the creation, the more we understand the wisdom and creative nature of God. “We can know there is a God through the things He has made” (Romans 1:19-20).
–John N. Clayton © 2018
You can read more about the research by clicking HERE.

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Why So Much Stuff in Space?

Why So Much Stuff in Space?
One of the questions people ask about God’s creation is why so much stuff in space? If humans are the focus of God’s creation, why did He create so many planets, galaxies, and stars? If God’s purpose was to have the human race as the battlefield for the struggle between good and evil, surely He didn’t need to create 100 billion other stars in our galaxy and billions of other galaxies.

There are so many assumptions involved in this question that it would take many more pages to explore them all. First, this question assumes that God’s creation of life only happened here. It assumes that there are no other planets anywhere in the creation that have sentient beings living on them. You can argue that forever, but the Bible doesn’t give an answer. The Bible only describes Earth because it presents a message for our planet and its people.

The question also assumes that God only intended for us to live on the surface of this planet. I get letters regularly from people who suggest that we have no business going into outer space because God intends for us to live here and nowhere else. That is a massive assumption, and one that I suggest is misguided. One recent discovery has given another possible answer to why so much stuff in space. Humans are rapidly exploiting the mineral wealth of planet Earth. We know that the Earth contains a finite amount of iron, nickel, cobalt. If we should survive on Earth for much longer than the 21st century, we are going to run out of resources.

Japan’s robotic spacecraft Hayabusa 2 visited asteroid 162173 Ryugu (pictured) in June of 2018. Data from the spacecraft indicates that this asteroid is composed almost entirely of nickel and iron. The spacecraft was returning a sample to Earth for analysis. This asteroid is one kilometer wide, and at the current market value, the iron and nickel in the asteroid are worth over 80 billion dollars. God’s plan for us may be far greater and longer than we realize. Space contains a wealth of mineral resources. God has provided for us in many ways, and we always seem to have just enough of a resource to get us to the next source. We had just enough wood to get us to hydrocarbons, and just enough hydrocarbons to bring us to nuclear and solar power.

Our problem is not resources. Our problem is being able to get along with each other well enough to avoid destroying ourselves. Jesus Christ has the answer to that major issue, but the size of the cosmos merely reflects God’s power and wisdom. As we wonder why so much stuff in space, we have to think of the words of the psalmist, “What is man, that you are mindful of him? And the son of man, that you visit him? For you have made him a little lower than the angels, and have crowned him with glory and honor. You made him to have dominion over the works of your hands; you put all things under his feet” (Psalms 8:4-6).
–John N. Clayton © 2018
For more on asteroid Ryugu click HERE.

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Walnut Sphinx Accordion Worm

Walnut Sphinx Adult Form
One of the amazing things that we see in the natural world is that animals are designed so that they do not get wiped out by predators. A classic example is a caterpillar, which has no easy defense against birds who can find them even though camouflage is one of their primary defenses. The North American walnut sphinx moth caterpillar employs an unusual defense mechanism that gives it the nickname accordion worm.

This caterpillar is about two inches long and has air holes in its sides. It can compress its body to force air out through the holes. The accordion worm does this when threatened by a bird predator. The holes are spaced and designed so that the air passing through them sounds like the alarm calls of the particular bird species that threatens them. The whistle is not just a little squeak. The sound level is more than 80 decibels compared to a normal conversation which is around 50 to 60 decibels. When the caterpillar makes the sound, the birds that would eat the caterpillar scramble out of the area. Researchers from the University of Washington tell us that this is the first incidence of a deceptive alarm call between an insect and a bird.

God provides for all of life on our planet, and the complexity of keeping things in balance is remarkable. As we see the balance of nature becoming upset by human actions, we have to be impressed with what a delicate system of life the Earth contains. Romans 1:18 tells us that we can know God exists through the things He has made. Proverbs 8:1-6, 22-31 reminds us that wisdom has been a part of God’s creative process from the beginning.

If the accordion worm could not survive, it would not become the beautiful North American walnut sphinx moth in the picture. More and more we realize how important it is to take care of what God has created for us.
–John N. Clayton © 2018
Data from “News of the Wild” in National Wildlife, Summer 2018.

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Why Are Plants Green?

Why Are Plants Green?
Why are plants green? The answer to this is some pretty basic physics.

The colors of light that we receive from the Sun have different energies. Red is the lowest of these energies followed by yellow, green, and blue. The sunlight with the highest energy that actually reaches the surface of the Earth is green. Blue light, which is more energetic, is refracted away by Earth’s atmosphere and scattered as it interacts with molecules in our upper atmosphere. That’s why the sky is blue.

When you look at an object, the color you see is the color reflected by that object. A red ball is red because it reflects red and absorbs all other colors. A green leaf is green because it reflects green and absorbs all other colors. If the highest energy of light reaching the surface of the Earth is green, and if the leaf reflects green, what does this do for the leaf? The answer should be pretty obvious – it keeps the leaf from absorbing too much energy and getting cooked. In the fall of the year when the leaves lose their chlorophyll A, which gives them the green color, what happens? The leaf gets cooked, falls off the tree, and we have to scrape it off the yard.

If a planet had a different atmosphere so that a different energy of light reached its surface, its plants would have to be a different color. To quote Kermit the Frog “It’s not easy being green.” Why are plants green? They are green because green is essential to life on Earth.

This explanation is greatly oversimplified. Obviously, not all plants have green leaves. Some plants live under a canopy of other trees and have to use a different system. The design of life on Earth is incredible, and the green trees and grass around us testify to the wisdom of God in making a place for life to exist.

We have a children’s book titled Why Is the Sky Blue, Why Is the Grass Green. You can read it and all of our children’s books on our Grandpa John’s Science Club site using THIS LINK.
–John N. Clayton © 2018

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Is there Anything God Can’t Do?

Is there Anything God Can't Do?
This October will mark 50 years that I have been doing question/answer sessions in lectureships and answering written questions in correspondence courses and online. One of the favorite questions from skeptics and atheists has to do with what God can or cannot do. Is there anything God can’t do?

If you say that there is something God cannot do, you have a direct conflict with numerous passages in the Bible that indicate nothing is impossible for God. If you say there is nothing God can’t do, you get a response like, “Can God create a rock so big He can’t move it?” There are all kinds of fun responses to that question. Marshall Keeble once said, “Yep, and He can create a bulldozer big enough to do the job.” Marshall was being funny and not proposing a serious answer. Theologians have constructed all kinds of elaborate arguments to respond to the question such as saying God cannot lie etc. The problem, however, is in a fundamental error in understanding.

My favorite analogy offered seriously is to ask the skeptic to draw me a four-sided triangle. It should be evident that the question is flawed. A triangle by definition has three angles and is subtended by three sides. In a Euclidean universe, a four-sided triangle cannot exist. A rock, by definition according to Webster is a mass of stone. If a mass of stone gets too large, it assumes a different name – asteroid, continent, planet, etc. Since God created the cosmos including planetary-sized masses of rock, the question reflects the ignorance of the person who asked the question.

If there were such a thing as a four-sided triangle, God could create it, but we have to throw out the question because it makes no sense to us. The same is true of a stone so big God can’t move it. Is there Anything God Can’t Do? That question is a way of avoiding the truth of what God has done.

I have many people who write me and say, “I don’t want anything to do with the church.” The obvious weasel word here is “church.” Webster has the primary definition of church as a place of worship. The biblical concept of church is very different. It refers to those who are called out of the world – people not a building. Jesus told Peter that He would build His church on what Peter had confessed—that Jesus was the Christ, the Son of the living God. There was no building at that time, nor during the lifetime of the apostles. We don’t try to defend what human-created structures and organizations do. No serious person would reject the church the Bible describes if they really understood it.
–John N. Clayton © 2018

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Blaming California Wildfires on God

Blaming California Wildfires on God
I am writing this article near Redding, California. We have been involved in lectureships in California during this month of August 2018. The fires that are burning in this state have been a constant source of inconvenience for us. They are a major tragedy for people here who have lost homes, businesses, and health. Smoke makes travel difficult, but for people with respiratory problems, the smoke can be lethal. Over and over we have heard references to “why did God do this to us” or in other cases “thank God for…” While we understand the emotions that go with all that is happening, we need to stop blaming California wildfires on God.

While working in California, we are blessed to be with Keith Crummer. Keith has been an ecosystem manager and forest management expert in California for over 30 years. He has degrees in forest management from the University of California at Berkeley and from Oregon State. As we discussed the incredible damage of this current series of fires, Crummer just shook his head in sadness. He told us that what is happening in California was caused by human ignorance and mismanagement.

One fact that astounded me is that there are more trees in the United States now than have ever existed in the history of this area. Before the white man arrived on the scene, trees grew and died just as they do today. When the biomass accumulated on the forest floor, small fires set by lightning or by spontaneous combustion eliminated it. Those fires wiped out small trees and allowed grasses to flourish which in turn supported deer, elk, and other mammals. That made the forest less dense. While fires existed, they were small fires that ran out of fuel very quickly.

Then humans moved in and stopped the fires and allowed vast amounts of biomass to accumulate on the forest floor. The trees became so dense that grass could not grow. Crummer said that scientists know that managing the forest involves harvesting the material that falls to the forest floor, thinning the trees, and using the energy that is available from them. This would eliminate the potential for uncontrolled burning because massive amounts of fuel would not be available. It would also allow animals like deer and elk to proliferate. The current fire catastrophe is 100% due to the mismanagement of the environment by people who thought they were doing the right thing by eliminating fires and refusing to allow cutting down trees or removing brush.

In the Genesis account, God told the first humans to “…fill the earth and subdue it, and have dominion over the fish of the sea and over the birds of heaven and over every living thing that moves on the earth” ( Genesis 1:28-30). “The Lord God took man and put him in the garden to work it and keep it…” (Genesis 2:15-16).

God did not tell them to merely preserve the creation. The creation is a living, changing, dynamic entity. It is our job to facilitate the changing Earth. Working and keeping the Earth means to control those things that would destroy what God created including the animals that live on it. We need to stop blaming California wildfires on God. After the fires in Yellowstone National Park, the elk and deer populations returned to levels close to what they were before humans arrived. If we had done what God commanded in Genesis and worked the forests of the western states, the fires today would not be spreading as they are.

So God did not “do it” to those who lost homes. We understand the anguish and desperation that our friends have experienced, but instead of blaming California wildfires on God we need to realize that politicians and bureaucrats have mismanaged the wonderful resources God has given us. Environmental extremists need to understand more fully what must be done to preserve and protect the environment for the benefit of future generations. Followers of Jesus Christ need to let those who are suffering know that we want to help them. God is not the cause of their burden, but He wants to send His people to love and support those who are suffering.
–John N. Clayton © 2018

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‘Oumuamua: Mysterious Space Visitor

'Oumuamua: Mysterious Space Visitor
In October of 2017, astronomer Robert Weryk using a telescope in Hawaii discovered an object careening through our solar system from somewhere in interstellar space. Astronomers assumed it was an asteroid from some other stellar system in our galaxy. UFO promoters saw it as a spaceship from some other star system that was spying on our planet. The name given to it is ‘Oumuamua which is Hawaiian for “scout.”

The object was quite narrow and seem to be less irregular than most asteroids. Closer examination has shown that the surface of the object is a reddish color which is typical of some comets which have a crust covering an icy interior. Its size is approximately 800 by 100 feet (230 by 35 meters).

Studies of the trajectory of ‘Oumuamua show it is tumbling and changing directions in a way that indicates a force other than the Sun’s gravity working on it. Naturally, the UFO promoters were overjoyed saying that this proves that alien spacecraft are all around us, and we just happened to catch this one. The SETI Institute used its powerful Allen Telescope Array to examine the object but detected no radio signals indicating intelligence. The problem with the UFO idea is that the change of direction is much smaller than what rockets on a spacecraft would cause. The overall trajectory of ‘Oumuamua has not changed significantly as it heads out of the solar system. It is traveling to fast for any of our existing spacecraft to reach it, but it will still take 20,000 years to be completely clear of our solar system.

After much study, astronomers concluded that ‘Oumuamua is a comet. When comets get near the Sun, they spew gases from their interior. This jetting of gas always has some effect on the trajectory of the comet. The amount of change in ‘Oumuamua’s trajectory is consistent with the effect of a comet’s gas jets.

As we have emphasized before, the Bible doesn’t say that Earth is the only place in the universe where God chose to create life. At present, however, there is no credible evidence that there is life elsewhere, although microscopic forms may exist on Mars and some moons in our system. The idea of alien visitation is pure speculation with no evidence to support it.

The Lord tells us how to live in another existence. Read 1 Corinthians 15:35-57 to learn more about it. Waiting for an E.T. to come and whisk you away to a heaven is wishful thinking. Waiting for the Lord to come again has much more promise and much more supporting evidence.
–John N. Clayton and Roland Earnst © 2018