Tag: Roland Earnst

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The Day and the Hour

The Day and the Hour-False Prophets
In 2000 Francis X. Gumerlock wrote a book titled The Day and the Hour. The subtitle was “Christianity’s Perennial Fascination with Predicting the End of the World.” The book tells about people who attempted to set a date for the coming of Christ and the end of the world (or end of the age) going all the way back to the first century. In more than 350 pages it lists numerous predictions by self-proclaimed prophets, charlatans, and even sincere people who tried to set a date. If that book had been published in 2018, it might contain perhaps twice as many pages.

The people who believed those false prophets were forgetting that Jesus said, “But about that day or hour no one knows, not even the angels in heaven, nor the Son, but only the Father” (Matthew 24:36). If we believe in Jesus, we should believe what He said.

Unfortunately, there is a new prediction for this month. A certain false prophet is saying that April 23 this year will be the rise of the antichrist and the beginning of seven years of tribulation. (He also predicted it would happen on September 23 and the October 1 of last year.) He bases his prophecy on politics, numerology, astrology, taking Revelation 12:1-2 out of context, and some completely bogus astronomical predictions. There is no giant rogue planet named Nibiru. The Sun, Moon, Jupiter, and stars will not align in the way the false prophet is saying. Anyone promoting this idea is either ignorant, trying to gain fame, or trying to make money.

What is the real problem here? These false claims that supposedly come from Christians make all Christians look foolish in the eyes of unbelievers. That makes it difficult to teach the truth of the Gospel to skeptics and seekers. Also, some Christians are duped by these false prophets into giving money that could better be used to share the true message of Christ.

Don’t listen to or support those who predict the time of Christ’s return. Don’t share their message with others on Facebook, Instagram, or elsewhere. Pray that all Christians may be doing the work Christ has given us to do as we remain ready for His return–whenever it will be. Remember that Jesus said nobody knows the day and the hour.
–Roland Earnst © 2018

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Earth’s Magnetic Field

Earth's Magnetic Field
You might say that planet Earth is a very large magnet. We have mentioned before Earth’s magnetic field that is generated by the iron core. The movement of that molten iron generates a magnetic field surrounding our planet. We can see the effect of that field every time we use a compass to find directions.

What you may not realize is that there is also a magnetic field generated by the ocean. Salt water is a good conductor of electricity. Moving electric currents generate magnetic fields. Hans Christian Ørsted discovered that by accident in 1820 when he noticed that placing a compass near a wire carrying an electric current caused deflection of the compass needle.

Salt dissolved in the oceans’ water creates ions, which are electrically charged particles. The movement of ocean tides causes those charged particles to move. Electric current is electrically charged particles in motion. Since electric current generates a magnetic field, the ocean tides generate magnetic fields. Because the movement of ocean currents and tides is complex, the magnetic fields generated by the oceans are more complex than the big magnetic field of the Earth. They are also 20,000 times weaker than Earth’s main magnetic field making them harder to measure.

Today’s satellite technology allows us to map the oceans’ magnetic field. The European Space Agency used three satellites to create a network called “Swarm.” They used the data from those satellites to create a 3-D digital map of this little-known magnetic field. The research shows how the field changes over time. Although the oceans create a relatively small part of Earth’s magnetic field, they play an important role. Mapping this field also give scientists a better picture of how the oceans flow all the way down to the seabeds. That information gives us a better understanding of Earth’s climate.

Combined with the magnetic field produced by the molten core and rocks in Earth’s crust, we are protected by a “cocoon” surrounding our planet. You might say, “Protected from what?” Our Sun frequently erupts in solar storms releasing charged particles that escape into space. Many of those particles travel to the Earth. We call it “solar wind.” Without a protective magnetic shield, those particles would reach Earth’s surface disrupting power grids and aircraft navigation. More basic than that, they would damage human cells causing cancers and other health problems.

We don’t think it’s by chance that we have the protection of Earth’s magnetic field. We see this as one more evidence of the provision of God to make possible life on this planet.
–Roland Earnst © 2018

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New Human Organ Discovery

There Is a New Human Organ Discovery
With all that science knows about the human body, it is truly amazing that they have just made a new human organ discovery. Scientists at the New York University Langone School of Medicine have announced the discovery of a previously unknown organ in the human body. They gave it the name “interstitium.”

The human body is about 60% water, most of which is in the cells. The interstitium is a network of fluid-filled spaces, and it holds about 20% of all the fluid in the human body. The reason this organ wasn’t detected earlier is that researchers treat and dehydrate the tissue samples before they put them under a microscope. That causes the interstitium to collapse. Until now researchers saw the interstitium as a dense wall of the protein collagen. They now realize that it is not a wall but an “open, fluid-filled highway” supported by a lattice of collagen.

The interstitium organ plays a major role in the immune system. Interstitial fluid is the source of lymph, which sends out white blood cells to fight infection. The interstitium’s role in the body’s battle against infection is significant, and this discovery may change how some difficult infections are treated.

Medical researchers discovered the interstitium by using a new imaging technique called probe-based confocal laser endomicroscopy (pCLE) to examine living tissue. They found interstitium tissue under the surface of the skin, in the lining of the digestive tract and lungs, and surrounding the muscles. This new human organ discovery helps explain how cancer cells spread throughout the body.

We still have much to learn about the design and function of our bodies, but we see God’s wisdom and the complexity of His creation as we grow in our understanding of how our bodies work. David said it best in Psalms 139:14, “I am fearfully and wonderfully made, marvelous are your works God, and my soul knows that very well.”
–John N. Clayton and Roland Earnst © 2018

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Brain Uploading

Brain Uploading
How would you like to have your brain uploaded before you die so that your consciousness could be preserved? That is the goal of a brain uploading company called Nectome.

The company wants to deliver a “100-percent-fatal” service to terminally ill patients. They are developing a process that fills the patient’s arteries with embalming fluids. The result is that the patient will die, but the brain will be preserved. Their process is supposed to preserve the links between the neurons in full detail. Then Nectome will view those links with an electron scanning microscope. Their goal is to preserve those links to revive the consciousness of the deceased person. The company hired lawyers to work out the legality of this process under California’s physician-assisted suicide law.

Nectome was founded by graduates of the prestigious Massachusetts Institute of Technology (MIT) and received funding from a famous Silicon Valley startup incubator. The brain preservation project involved a collaboration with MIT and received a grant of almost a million dollars from the National Institute of Mental Health (NIMH). They also received a prize of $80,000 from The Brain Preservation Foundation for preserving a pig’s brain using their process. MIT severed ties with Nectome just a few days ago after previously publishing a favorable article in the MIT Technology Review on March 13.

After the article in MIT Technology Review, several leading neuroscientists criticized the idea of brain uploading after preserving a brain from a live person. Nectome has removed a statement about being able to “back up” people’s minds from their website. They are now saying that they have no plans to do this in “the foreseeable future.” Robert McIntyre, the co-founder of Nectome, recently said, “…we don’t mean to imply that electron microscope image data is the only thing we would need to reconstruct consciousness or even memories.”

We have said for a long time that there is more to humans than just the physical body or the neurons in our brains. There is a spiritual aspect that cannot be preserved by any scientific means. By its very nature, it cannot even be adequately studied by any scientific means. We are created in the image of God with a soul that can live forever. Brain uploading, if it ever works, can never preserve the essence of who we are. Only God can do that. We must place our hope in Him, not in a company no matter how prestigious or well-funded it might be.
–Roland Earnst © 2018

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Life Needs Phosphorus

Life Needs Phosphorus
The element phosphorus is used to make matches. Molecular phosphorus has two common forms. There is white phosphorus which is dangerously combustible and is used to make fireworks and weapons. The more stable red phosphorus is used on the side of any box of safety matches. When you strike the match against the red phosphorus, a small amount of it is changed to white phosphorus to ignite the match. But phosphorus has more important uses than starting fires. Life needs phosphorus. The average human body contains about 26.5 ounces (750 grams) of phosphorus. Most of it is in our bones.

Phosphate is a compound of phosphorus and oxygen. It combines with sugars in living tissue to form the backbone of DNA, which is the blueprint for life found in every living cell. Phosphate is also part of a complex organic chemical called adenosine triphosphate (ATP) found in every living organism. ATP releases energy so that cells can function. Life needs phosphorus and could not exist without it in an abundant supply.

Recent research presented at the European Week of Astronomy and Space Science on April 5, 2018, indicates that phosphorus may not be widely available in the Milky Way. The research indicates that it is more random than scientists had previously thought. That means even if one of the recently discovered exoplanets had all of the conditions required to support life, it still might be lifeless without phosphorus.

We have often referred to the many conditions required to make a habitable planet. Here is one more to add to the list. Life needs phosphorus, and apparently phosphorus is less widely distributed than we thought. Phil Cigan, one of the astronomers involved in the study, said, “It’s not a guaranteed thing to have phosphorus abundant everywhere, ripe for the picking. It seems to look like luck plays a bigger role in this.”

Is it just one more chance coincidence that planet Earth has the phosphorus needed for life? We don’t think it is a matter of luck. We think this is another evidence of God’s design for life.
–Roland Earnst © 2018

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Tectonic Plates, Earthquakes, and Volcanos

Tectonic Plates Map
Tectonic Plates Map

Yesterday (April 5, 2018) there was a magnitude 5.3 earthquake off the coast of California near Los Angeles. No serious damage resulted, but scientists say there is a one-in-twenty chance that quake could be the foreshock of a larger quake. This brings up the question of why we have earthquakes. Did God do a poor job of designing the Earth?

The answer to that question is, “No.” Earthquakes result from factors that are essential for life on Earth. Earth’s crust consists of tectonic plates floating on the mantle, which is a region of molten rock. Under the continents, the Earth’s crust averages 18 miles (30 km) thick. Under the oceans, the crust is only about 3 miles (5 km) thick. The mass of the crust puts great pressure on the molten rock in the mantle causing it to be very viscous. If a crack opens in the crust, the molten rock will move upward, become more liquid as it is under less pressure. Then it may burst from the surface creating a volcano.

Volcanoes create mountains, and so does the movement of the tectonic plates. The tectonic plates moving against each other also produce earthquakes. Sometimes the plates will move against each other horizontally. We call that a slip-strike earthquake and that is what happens in the San Andreas fault in California. The quake that just occurred was a thrust quake where one side of a fault thrusts over the top of the one next to it. The Rocky Mountains and the Himalayas were pushed up by movement of the tectonic plates.

By the creation of mountains, the Earth has been continuously renewed. On the surface of the continents, erosion, and weathering break up solid rock to produce sand, clay, and ultimately topsoil. Erosion cuts down the mountains and deposits sediment in the lower elevations. Further erosion carries the sediment out into the oceans. In the deepest parts of the ocean, there are trenches. Huge amounts of sediment settle into those trenches, but they never get full. That’s because the sediment sliding into the trenches is finding its way down into the mantle.

The movement of sediment replenishes the mantle with new material which then resupplies the continents with new rock. Volcanoes erupt bringing recycled minerals and nutrients to the surface. Volcanic soils are the richest soils on Earth. This system has also brought the iron and other essential minerals into the Earth’s crust.

This is a greatly oversimplified explanation of the comprehensive recycling system that God designed into the planet on which we live. Earthquakes and volcanoes are destructive when humans build homes and cities close to the fault lines and active volcano sites. But if the Earth’s recycling system didn’t exist, erosion would eventually reduce the land masses to sea level, and Earth would be a water world.
–Roland Earnst © 2018

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Can Death Be Conquered?

Can Death Be Conquered?
Some people say that nothing is certain except death and taxes. The truth is that only one of those things is certain. Not only will every one of us die, but every government that collects taxes will also die. It’s a scientific fact that all things, even the universe itself, will come to an end. Can death be conquered?

There is no escaping physical death for everyone and everything. Since we are limited to the dimension of time, and since there is such a thing as the Second Law of Thermodynamics, disorder will eventually catch up with us and with everything else. Our vehicles wear out. Our clothing wears out. Our bodies wear out. Even the Sun and all of the other stars will wear out.

If you spend your life getting all you can for yourself not caring whom you hurt in the process, you will not take your riches with you. If you devote your life to studying science and adding to the database of human knowledge, that too will go away. If all things in the universe, including humans, are merely accidents of chance, we ultimately have no purpose, no value, and no hope.

If you have read this far, you may be feeling depressed, but I have good news. There is a God who created the universe, and you, for a purpose. Yes, your body will die, and even the universe will die. But by God’s grace, you can choose to live on. God entered the time dimension in human form and conquered death for us. Jesus said, “I am the resurrection and the life. Those who believe in me, though they die, yet shall they live.”

How can death be conquered? In the beginning, God created time and space, matter and energy. Since He created those things, God is not limited by them. God had no beginning, and He will have no end. The death, burial, and resurrection of Jesus demonstrated God’s love and grace and His power over death. Because of that, you have the choice to believe and accept and live on beyond the universe. “Death has been swallowed up in victory” (1 Corinthians 15:54).
–Roland Earnst © 2018

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Donkeys and Horses

Donkey and Horse
There are many obvious physical similarities between donkeys and horses. In their actions, they are very different.

Horses were first domesticated about 4,000 B.C. A horse can carry a rider into or out of a battle with speed and grace. A horse and its rider form a partnership of mutual trust. With a trusted rider on its back, a horse will charge ahead into the danger of a rugged course or a heated battle. Horses have been used in warfare for thousands of years.

Donkeys were domesticated around 3,000 B.C. While a horse can be fearless, a donkey has a much stronger sense of self-preservation. The unwillingness of donkeys to go into dangerous situations has given them a probably undeserved reputation for being stubborn. Donkeys don’t connect with their human riders in the way that horses do. That lack of mutual connection is a major factor in the reason why warriors have never ridden into battle on donkeys. Riding into confrontation on a donkey would indicate surrender.The use of donkeys in warfare has been limited to carrying supplies and carrying the wounded away from the battle.

So donkeys and horses are physically similar, and studies have not indicated a strong difference in intelligence between these animals. The difference between them seems to be in the way they are programmed in their DNA. The Creator understood that and chose a donkey to ride into Jerusalem as Jesus became the sacrificial fulfillment of the Passover Lamb in Matthew 21:1-5. In the final battle when the power of evil is destroyed forever, Revelation 19:11-16 describes Him riding on a horse. It’s easy to see that the donkey is used by the Suffering Servant and the horse is used by the Conquering King.
–Roland Earnst © 2018

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Turtle on a Fence Post

Turtle on a Fence Post
If you see a bird sitting on a fence post, you don’t have to think about how the bird got there. You assume that it flew in and landed on the fence post. However, if you see a turtle on a fence post, then you have to question how it got there.

I think it should be obvious that the turtle could not have climbed up onto the post by itself. Someone must have put it there. If you look around and don’t see anyone, do you change your mind and conclude that the turtle put itself on the post?

Another possible option is that the turtle hatched and grew there. If so, how did the turtle egg get on the fence post? Could the egg have been blown there by the wind or is it more reasonable to think that someone put it there?

After thinking about those possibilities, you conclude that perhaps the turtle isn’t really there. Maybe you are just imaging that the turtle is on the fence post. Perhaps it’s an optical illusion, and your senses fooling you.

After you have considered all options, you eventually conclude that the rational answer is that someone placed the turtle on the fence post. You can’t see the person, but you know that person must exist because of the evidence.

We look at the amazing design in the world around us from the DNA in our cells to the fine-tuning of the universe, and ask ourselves: “How could this be? Could it happen by accident? Is design merely an illusion? Did all of these things put themselves together out of nothing without any intelligent direction?”

Some scientists have suggested that life on Earth come from outer space. If so, how can you explain the origin of that alien life? If you can’t see the cause, do you conclude that there isn’t one?

Before you reject the idea that God exists, ask yourself how rational it is to believe that everything came into existence out of nothing, by nothing, and for no reason. Remember the turtle on a fence post.
–Roland Earnst © 2018

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Stephen Hawking’s Death

Stephen Hawking's Death
On the morning of March 14, news media carried the news of Stephen Hawking’s death. His family announced, “We are deeply saddened that our beloved father passed away today.”

Hawking was a brilliant physicist and cosmologist and probably the best-known living scientist. He wrote the book A Brief History of Time which was published in 1988. That book holds the Guinness Book of World Records title for being on the Sunday Times (London) bestseller list for an amazing 237 weeks. The book has sold ten-million copies and has been translated into 40 languages. Along with Roger Penrose, Hawking devised the theory that the universe began with a singularity in what has come to be known as the “Big Bang.” In his 2010 book The Grand Design he declared that God is not needed to explain the existence of the universe. In an interview, he said, “There is no heaven or afterlife… that is a fairy story for people afraid of the dark.”

Stephen Hawking lived a remarkable life for a person with a form of ALS, a motor neuron disease. He was diagnosed at age 21, and the doctors gave him two years to live. He survived until age 76 but spent most of those years in a wheelchair unable to move. He could only talk with the aid of a computerized voice.

We are saddened to know that Hawking was never able to accept the Christian faith of his first wife. In the announcement of Stephen Hawking’s death, his three children said, “We will miss him forever.”

We have recently published two postings about Stephen Hawking, and we encourage you to read them by clicking here and here.
–Roland Earnst © 2018