Tag: science

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A Quiet Neighborhood is a Good Neighborhood

Beyond the Quiet Neighborhood
At a June 7 meeting of the American Astronomical Society, Benjamin Hoscheit presented information gained from studying 120,000 galaxies. The study agreed with earlier findings that our Milky Way galaxy is located in the largest cosmic void that we can observe. When scientists look one billion light-years out into the universe, they find that the cosmic density becomes much greater. The conclusion they have reached is that the Milky Way is in a relatively open area of space about two billion light-years across. We live in a quiet neighborhood.

The computer image from the Millennium Simulation Project illustrates the dense filaments of dark matter stretching through space. Galaxies are mostly clumped along the filaments. The Milky Way resides in one of the voids between those strands. What are the implications of that? Galaxies tend to be in clusters, and our cluster is called the Local Group. A typical galaxy cluster will have 10,000 galaxies close together. (Close by cosmic standards.) The Local Group has only forty galaxies, and all of them are dwarf galaxies except the Milky Way and Andromeda which are medium-sized. If there were large galaxies close to us, their gravity could distort the spiral structure of the Milky Way making advanced life on Earth impossible.

The Milky Way is a spiral galaxy—the only kind of galaxy capable of supporting advanced life. Star formation drives the spiral motion. Star formation requires the infusion of gas and dust which the small galaxies provide. Clusters of galaxies reside inside superclusters. Our Local Group cluster is on the outer fringe of the Virgo supercluster. If it were near the center of Virgo, the massive clusters there would absorb the Local Group and make life impossible.

Also, our solar system is located in the best position within our galaxy at about two-thirds of the distance from the center. In the center of the Milky Way (and most galaxies), there is a massive black hole that would swallow our solar system if we were anywhere near it. If we were farther out in the spiral, the solar system would be subject to massive instability, again making life impossible.

Of course, Earth is also located in the solar habitable zone where we are not too close or too far from the Sun. One final thing to note is that in this cosmic void and the position in our galaxy, we are at the optimum location for observing all of the things I mentioned. We have an excellent view of the universe. We are in more than a quiet neighborhood. We are in the “Goldilocks Zone” where everything is “just right.”

You could say that we got lucky and all of these things, and many others, are merely freak accidents. We believe that God had a reason for putting us where we are, and has given us a purpose for being here.
–Roland Earnst © 2017

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Area 51, Aliens, and God

Area 51
About once a month, on an average, we get a letter or email from someone who wants to convince us that “God” is an alien who is in control of the Earth. The people who advocate this idea say that this alien is using religion to prepare us for some devious purpose. The purpose goes all the way from turning us into food for the aliens to being foot soldiers in a cosmic war. The usual claim is that the alien headquarters in Area 51, which is a military installation in Nevada. Area 51 and a restaurant/motel nearby known as the “Little Alien” (which has the heading “Earthlings Welcome” on the sign) have been referenced in numerous books, TV shows, and movies.

“Dreamland Resort” was an old code name for the military base. The area was a research facility for Lockheed Aircraft where they developed aircraft that could fly higher than the Soviet missiles could reach and fast enough to outrun any interceptor planes. In 1960 the U-2 spy plane piloted by Gary Powers was shot down over the Soviet Union. That led to a new project titled “Project Oxcart” which produced the spy planes A-12, YF-12, and eventually the SR-71 Blackbird. Area 51 was also involved in the development of the F-117 Nighthawk Stealth Fighter which was kept a top secret until 1988 when a new plane called the A-22 Raptor was introduced. These planes could fly as high as 90,000 feet. Civilian aircraft cannot go higher than 40,000 feet. The testing and experiments on these aircraft gave visions from the Earth unlike anyone had seen before. To this day people are still reporting sightings of UFOs as military aircraft research continues. Remember that “UFO” (Unidentified Flying Object) simply means we have not identified what the sighting is. It does not mean an alien has abducted someone.

We have pointed out many times that life in space is not a biblical issue. The Bible does not tell us that Earth is the only place where God saw fit to create life. We have also labored to get people to understand that God is not a physical being nor is He limited by physical forces or environments. The Bible says that no one can look on God’s face and live for the simple reason that God is a Spirit and not flesh and blood. Living people cannot see a non-physical being. When people say that God is a physical being, they are creating their own badly-informed concept of God. God is not an “old man in the sky.”

For more on the nature of God, we encourage you to read “A Help in Understanding What God Is” on our doesgodexist.org website. Also, watch programs #8 and #9 in our video series on doesgodexist.tv.
–John N. Clayton © 2017

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Skeptic Challenges Answered

Skeptic Challenges
DOES GOD EXIST? maintains a Facebook page with daily postings. We often get skeptic challenges and questions from those who are seeking for answers. We want to share the following conversation from Facebook. The article we posted was about the design of kidneys. The article ended like this:
…Science has not created a perfect kidney machine to replace the Original Equipment Manufacturer’s model in spite of years of research and the work of our brightest medical and engineering minds. We think this is a design that’s more than dandy–it’s magnificent.

SKEPTIC 1- creation of god ??? please stop kidding yourself ..

DGE?- Does the idea that there might be a Creator disturb you?

SKEPTIC 1- the idea there might be a creator doesn’t disturb me at all .. we are probably the creation of some alien form. What is disturbing me is the amount of lies religions are built on … you don’t actually think god created us do you? …and if you do, tell me your version of how it possibly happened

DGE?- You seem to believe that we were created by some “alien form.” What evidence do you have of that? What are the “lies religions are built on?” I don’t have my own personal version of how God created us. It’s in the Bible.

SKEPTIC 1- Why would i read the biggest lie ever written ??? Imo you are the one with a lot to learn if you believe all that (….)

DGE?- How can you say the Bible is “the biggest lie ever written” when you have never read it. Who told you what to believe?

SKEPTIC 1- I don’t believe we have been created by an alien species but I think that this theory is far more plausible than a man made god created to control people … He didn’t give us the ability to learn .. Evolution did … Science is proving everyday that god doesn’t exist yet we still have people who believes these lies … You’re free to believe in what ever suits you.

DGE?- Science is not proving that God doesn’t exist. It’s really difficult to prove that anything DOESN’T exist. Just because you have never empirically verified something does not mean that it doesn’t exist. We can’t see, touch, taste, smell, or hear God directly, but that does not mean that God doesn’t exist. You could say the same things about love, but you can see the evidence of love in people’s lives and in the things that it causes. So also you can see the evidence of God in people’s lives and in the things he has created.

BELIEVER 1- Really it takes more faith to believe this all just happened than to believe a Great God designed us! Nothing comes from nothing!!!

SKEPTIC 2- some supernatural sky daddy made everything is a lot more fantastic than the Big Bang and evolution which is absolute certain. Extraordinary claims require extraordinary evidence

DGE?- If your concept of the God you don’t believe in is “some supernatural sky daddy” then I have to agree with you. I don’t believe in that kind of God either. The Big Bang is evidence of a beginning. The Bible has said that there was a beginning ever since Genesis 1:1. From Aristotle to the 20th century (Over 2000 years) science said that the universe was eternal. Scientists had to reluctantly accept the fact that there was a beginning when the evidence became overwhelming in 1965 with the discovery of cosmic microwave background radiation. Scientists finally had to recognize that the Bible was right–there was a beginning. By the way, “Big Bang” was a derogatory name coined by a scientist (Fred Hoyle) who was critical of the idea of a beginning of the universe. You say, “Extraordinary claims require extraordinary evidence.” To claim that the universe just came into being out of nothing with no Creator and that non-living matter turned into complex life without any intelligent guidance are extraordinary claims. Where is your extraordinary evidence?

SKEPTIC 2- 1) The universe *as we know it* had a beginning. It could have existed in another state. We just don’t know. 2) I simply don’t believe the claim that the universe is a “creation” by a “creator.” If a creator is claimed, that creator must be proven. That last bit is shifting the burden of proof. It equates to “prove there is no god.” It is intellectually dishonest to shift the burden of proof to the negative. The positive claim bears it.

DGE?- You say that 1) the universe could have existed in another state before the Big Bang. Where do you suppose that imaginary universe would have come from? Don’t try to suggest that the universe is cyclical. The present universe is not going to collapse on itself and start over with another Big Bang because science shows that the expansion of the universe is accelerating. It will never collapse and re-bang. Secondly, you say that 2) there is no creator because you don’t believe in a creator. I could say that there is a Creator because I do believe in a Creator. That doesn’t prove anything.

SKEPTIC 2- Also, -12 + 12 = 0. The total net energy of the universe is 0. Therefore, no creator is necessary.

DGE?- You have been reading too much of Lawrence Krauss and A Universe from Nothing. If you define nothing as an equal amount of positive and negative energy, you are not talking about nothing. You are talking about something. How about this equation, 0 + 0 = 0.

SKEPTIC 2- Evolution is a cornerstone of modern science. It is not a controversial subject, the evidence is overwhelming and from many different fields. To deny evolution is like saying the sky is orange or the earth is flat. People will just think your retarded.

DGE?- Evidence for limited evolution, especially within species, is obvious. Evidence for one kind of animal evolving into a completely different animal is sketchy to non-existent. New kinds of animals appear in the geologic record suddenly, by geologic times. There is no gradual unfolding as Darwin predicted. Consider the Cambrian Explosion.

BELIEVER 2- Only a Master Engineer such as God could have designed this handiwork. The Bible says, “I’m fearful and wonderfully made”! Modern Science can’t come up with a machine like the kidneys!

SKEPTIC 2- Science has and does… It’s called a kidney dialysis machine

DGE?- I know people who are on dialysis machines. Those machines are nothing like real kidneys. The don’t work on their own, and they are very large. Humans have never invented a device to do what the kidney does without attention, and that fits within the human body.

BELIEVER 3- The fact that you people are smart enough to have this discussion proves to me that there is a creator.

(This conversation was edited to correct grammatical and spelling errors, to clarify, and for brevity. You will find our daily Facebook postings at www.facebook.com/evidence4god.)
–Roland Earnst © 2017

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Asteroids Have Value

Vesta, Largest of Asteroids

What happened to the dinosaurs? The prevailing theory for the extinction of dinosaurs involves an asteroid collision at Chicxulub in the Yucatan Peninsula of Mexico. Whether you accept that theory or not, there is no question that there are vast numbers of asteroids in space. They are apparently leftovers from the formation of the planets. At least nine times an asteroid has hit the earth leaving a crater that can be studied and mapped today. Some of the craters are huge. The largest is a crater 186 miles (300 km) wide in South Africa called the Vredefort crater. The question is, “Why would God allow such objects to exist knowing they could become a threat to life on Earth?”

First, we need to realize that such collisions are incredibly rare and so far they have never impacted humans. There are more than half-a-million known asteroids. The largest is Vesta (pictured) which is 329 miles (530 kilometers) in diameter. The smallest are only 33 feet (10 meters) in diameter. Objects smaller than that are called meteoroids. According to NASA, the total mass of every known asteroid is less than the mass of our Moon.

Scientists are studying their chemical composition of asteroids. What they have found is that they are very rich in rare-earth metals as well as iron, nickel, and cobalt. In the future, we may replace depleted resources on Earth by mining asteroids. Experts have estimated that the value of minerals in asteroids is in the trillions of dollars. Two American companies are gearing up to pioneer asteroid mining operations–Deep Space Industries and Planetary Resources.

We think too small when we think that God planned for humans to be limited by the resources of Earth. What appeared to be a threat in the past may turn out to be an incredible blessing from God in the future.
Data from Discover Magazine, July/August 2017, pages 50-51 and https://solarsystem.nasa.gov/planets/asteroids/indepth.
–John N. Clayton © 2017

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Gravitational Glue

Carousel and Gravitational Glue
As scientists study the motions of things in space, a great mystery continues to grow. The fact that everything spins at very fast rates allows stability in the cosmos. Galaxies, which are island universes containing billions of stars, spin fast enough that they don’t collapse into their cores and yet they don’t fly apart. Scientists call the force that makes this possible “gravitational glue.”

If you were sitting on a carousel horse and spinning at ten rotations per second, there is no way you could hang on. You would be thrown off the carousel. Galaxies spin so fast they should fly apart, but they don’t. Attempts to explain the glue that holds them together have included exoplanets, galactic gas clouds, and black holes–all of which we can’t see. The problem is that they are all too weak to do the job.

Adding to the mystery, we see light bending as it travels through space and we call that “gravitational lensing.” There is not enough visible mass in the cosmos to bend the light as much as we observe. Massive filaments of gas connect groups of galaxies, and they are controlled by something invisible.

There are two proposals of subatomic particles that could be the cause of these mysteries. One is WIMPS, which we have discussed previously. WIMPS is an acronym for “Weakly Interacting Massive Particles.” These particles would have to be heavier than protons and neutrons. The other proposal is Axions. They would be “ghost particles” that have a low mass but are super-abundant. So far all attempts to detect either of these possible explanations have failed. To find the answer will require a very complicated detection system.

This is just one more example of why the creation of the cosmos cannot be explained by naturalistic chance. The complexity of such simple things as having a planet in a solar system within a galaxy defies any chance explanation. This complex system can better be explained by God designing from a dimension far beyond the four dimensions we see. Proverbs 8:22-32, authored by Wisdom, suggests the wisdom in the design of the universe.

The gravitational glue that holds everything together is just another wonderful creation of God that allows us to exist.
Data from: Discover Magazine July/August 2017, page76.
–John N. Clayton © 2017

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TRAPPIST-1 Star System Revisited

TRAPPIST-1 Planet Lineup - NASA
TRAPPIST-1 Planet Lineup – NASA Illustration

We commented in a previous post about extra-solar planets (planets orbiting other stars), and whether those planets could have life on them. The media seem to convey the idea that there are hundreds of “earths” all containing life-forms similar to us. They suggest that if there are many Earth-like planets with life on them, then that indicates that Earth and the life on it came about by chance processes. In February, NASA called a special news conference to announce that they had found a star they call TRAPPIST-1 which had seven Earth-sized planets orbiting it in the “Goldilocks Zone.” The Goldilocks Zone is the area where water could exist in the liquid state. Many media sources were quick to announce that NASA had found seven planets that were “Earth twins” and almost surely would be inhabited.

Let us emphasize again that finding life in space is not an issue of whether God exists. If scientists find life in space, it will have been created by God and will have a purpose in existing. This particular find, however, is just another example of how quickly and irresponsibly the media will jump to promote an agenda that will sell. As more data has become available, it is becoming increasingly obvious that this seven-planet system is not an ideal place for life. In fact, any life form that happened to be there would be destroyed by the properties of the system.

TRAPPIST-1, the star that serves as the “sun,” is a very cool dwarf star. That means it gives off a very limited spectrum of light. The critical wavelengths required for photosynthesis and chemosynthesis are simply not present. The masses of these planets range from .4 to 1.4 times the mass of Earth. That means the smaller planets will almost surely not have an atmosphere since they are smaller than Mars. The length of time for the planets to orbit their star varies from 1.5 days to 20 days. That makes a very short year. They are all less than 6 million miles from their parent star. That means all activity on the star would likely be lethal to life-forms on the planets. For a comparison, Mercury, the planet closest to our Sun is separated from it by 36.8 million miles. Earth is 93 million miles from the Sun.

God may have prepared other Earth-like planets, and they may have even been equipped with life. The point is that it is easy to see our planet’s uniqueness, design, and careful planning. We haven’t yet found anyplace like it in other star systems.
Data from Astronomy, July 2017, page 8.
–John N. Clayton © 2017

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Racism Exhibit at Musee de l’Homme

Racism Must End
A new exhibit has opened at the Musee de l’Homme (French for “Museum of Man”) in Paris. The exhibit is titled “Us and Them” and attempts to explore the science of racism and prejudice. It’s an interactive exhibit that invites visitors to test their own prejudices. Visitors are asked to choose who they would sit next to in an airport lounge using different words to give the options. The exhibit presents the history of racism and the genetic, biological data showing there is no scientific justification for racism.

With the influx of refugees into Europe and immigration in the United States, this is an important issue. The exhibit is needed because all prejudice is the product of ignorance. The only system on planet Earth that is truly void of racial prejudice is Christianity. However, that is not what history shows. People have done horrible racial violence using the name of Christianity including the Ku Klux Klan, the Crusades, slavery, and the persecution of racial minorities in the United States throughout our history.

Racism contradicts the very heart of Christianity, but Christians have failed to live up to their own standards. Atheists continue to use this fact as a means of denigrating Christianity. I remember when I was a very young child and my father wakened me from sleep one night when we lived in Talladega, Alabama. He dragged me to the front window of our house which was on the campus of Talladega State Teacher’s College–an all-black college at that time. He pointed to a burning cross in our front yard. My father was one of two white professors at the school, and as he pointed to the cross, my atheist father said to me, “See, son, that is what Christians do.”

Jesus worked to break down hatred and prejudice of all kinds. In chapter four of John’s gospel, Jesus spent a great deal of time with a person who represented the classic example of racial prejudice. The person he spoke with was a Samaritan. Verse 9 is careful to point out that the prejudice against Samaritans was so intense that “no dealings were allowed with them.” In addition to that, the person was a woman. The Samaritan woman said, “How is it that you, a Jew, are asking me a woman…” In verse 27 the disciples “marveled that he talked with a woman.” There are many other incidents where Jesus broke down religious, sexual, and ethnic prejudice and addressed the needs of people–even if they were Romans or Gentiles.

The first century Church was made up of a mixture of people. In Galatians 3:28 Paul concludes a part of his message in which he condemns the recipients of his letter because they have “perverted the gospel of Christ” by allowing the prejudices and legalism of Judaism to re-enter the Church. His conclusion is that “there is neither Jew nor Greek, there is neither bond nor free, there is neither male nor female: for you are all one in Christ Jesus.”

Christians have missed a wonderful opportunity to be shining lights in the world when they have failed to accept the example and teaching of Jesus. Racism and prejudice have raised their ugly heads again and again. Let us not make the same mistake in the twenty-first century.
Reference: Science News, May 27, 2017, page 28.
–John N. Clayton © 2017

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Alcohol and Breast Cancer

Alcohol and Breast Cancer
For the past several years studies have suggested that drinking reduces the risk of cancer. The flavonoids in grape-derived drinks were said to boost the immune system. A new study connects alcohol and breast cancer risk.

The American Institute for Cancer Research and the World Cancer Research Fund have announced the analysis of 119 previous studies involving 12 million women and 260,000 cases of breast cancer. The study shows that even one small glass of wine or an eight-ounce beer a day causes a 5% greater risk of breast cancer for premenopausal women and a 9% increase for postmenopausal women. Alcohol triggers DNA mutations and raises estrogen levels which are linked to increased risk for breast cancer.

Alcohol is the most destructive recreational drug ever created by man. The damage it causes brings enormous pain and suffering not only to those who use alcohol but to innocent people who are victimized by its effect. Most of the things that cause pain to us individually and collectively are not from God, but rather from our abuse of the things God has given us.
Reference: The Washington Post, quoted in The Week, June 9, 2017, page 19.
–John N. Clayton © 2017

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Quantum Mechanics, Galileo, and Design

quantum mechanics
One of the great frontier areas of physics today is quantum mechanics. This area has to do with the very small. It deals with the construction of electric charge, mass, gravity, and how matter behaves in space/time. Things that happen in quantum mechanics sometimes seem to violate the fundamental laws of physics.

One of the major concepts of quantum mechanics is simultaneity. The New Physics Dictionary says “Computational scientists wonder at the thought that a quantum system could exist in a superposition of two different conditions or locations simultaneously–this possibility is, in fact, being realized in the exploding field of quantum computation.” In other words, in the quantum world, one thing can be in two places at the same time.

Common sense tells us that in our everyday experience a particle cannot be in two different widely-separated locations at the same time. That does not seem to apply to subatomic particles. What works in the world in which we live where time and space have specific boundaries, does not work in the subatomic world of quarks, neutrinos, mesons, and antimatter.

As scientists conduct more research, it has become obvious that most of the standard gravitational rules still apply in the quantum area. Scientists reporting on arXiv.org have announced that their studies show the equivalence principle applies to quantum particles just as it did when Galileo showed that gravity works the same on all objects no matter what their mass. A 50-ton boulder and a bowling ball dropped from the same elevation will hit the ground at the same time. When scientists conduct similar experiments with quantum particles, the same result takes place. They have also found that the conservation laws of energy are consistent in the quantum area.

The Mind that invented matter and formulated space/time used fixed principles and laws to design the charge and the mass. The result is a system that works to make life possible on this planet. Whether we look up or down, we find that a wonder-working hand has gone before.
Reference: https://www.sciencenews.org/article/key-einstein-principle-survives-quantum-test
–John N. Clayton © 2017

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Physician-Assisted Suicide and the Christian

Contemplating Physician-Assisted Suicide
One of the new problems people face today is the question of what to do when you have a painful terminal illness. Improved medical treatments have allowed us to live longer with diseases that previously would have ended life. This has led to increased interest in physician-assisted suicide.

As I write this, I am dealing with my younger brother facing the end of life due to a long battle with Parkinson’s disease. The disease has changed him from an active, in control, retired military officer to a man confined to a wheelchair, in great pain, and unable to care for himself. He and I have talked about physician-assisted suicide a number of times. Each time we do, the discussion gets more difficult.

Christianity Today (April 2017, page 18) reported that Lifeway Research found that 38% of the American public believes that physician-assisted suicide is morally acceptable when facing a painful terminal illness. Their study shows that 42% agree that physicians should be allowed to assist terminally ill patients in ending their lives. Those numbers have been climbing, and they will continue to do so.

It is easy to give simplistic condemnations of those who choose to end their lives in this way. When we are in the situation, it becomes much more challenging. For the Christian, the body is the temple of the Holy Spirit (1 Corinthians 3:16). Do we have any right to end the body’s life? Is a body racked with pain and twisted with a horrible disease a fit place for God’s Spirit? What effect does ending one’s life have on the loved ones? Is there ever a time when a person cannot minister to others even as they battle a horrible disease? These are all hard questions to answer.

It is obvious that our society is moving toward the time when euthanasia or physician-assisted suicide will be widely available. That is already the case in the Netherlands, and several states have passed laws allowing it. While the atheist may feel that human life should be treated like all other kinds of life, the Christian has a higher view of human life. This makes the decision more difficult when the end of life comes, but it also mitigates many of the fears and concerns that death brings. Life isn’t easy, and the end of life can be the most difficult. We need to study and pray together and support one another in these end-of-life issues.
–John N. Clayton © 2017