Hubble Constant and Age of the Universe

Hubble Constant and Age of the Universe
The Associated Press released an article on Friday, September 13, 2019, that read, “Study Finds the Universe Might be Several Billion Years Younger.” The news story sites a study released in the journal Science on September 12. In the study, Inh Jee of the Max Planck Institute in Germany used a new method to measure the Hubble Constant, which scientists use to calculate the age of the universe.

Right away, we have seen some fundamentalists jumping to the conclusion that the headline means the Earth is 6,000 years old after all. The Bible doesn’t tell us how old the creation is. The age of the Earth is a denominational issue for those whose human doctrines won’t work if the Earth is more than 6,000 years old. Our concern is that people understand that this is not an issue about whether God exists or whether the Bible is true.

We can measure the age of the universe by determining the expansion rate of the cosmos, which is the Hubble Constant. Measuring that expansion has been incredibly difficult, and that is what the headline refers to. In previous years the Hubble Constant has been estimated to be 70. Inh Lee and her team used a new technique called time delay gravitational lensing which gave a value for the Hubble Constant of 82.4. That would reduce the age of the universe from the currently accepted 13.7 billion years to 11.4 billion years. Other scientists using other techniques earlier this year have given a Hubble Constant of 74 and 73.3. Previous methods have given a value as low as 67. A lower value means an older universe, and a higher value of the Hubble Constant means a younger universe.

If you know the value of the Hubble Constant, the calculation of the age of the universe is very simple. We all know that travel time depends on two things. If I go 100 miles at 50 miles per hour, how long did I travel? The obvious answer is two hours. Distance traveled is equal to the speed at which you travel multiplied by how long you travel at that speed. We can measure the size of the cosmos by several techniques. Triangulation is difficult because the size is so huge that the apex angle of the triangle is too small to measure accurately. However, triangulation does give us an idea of the vastness of space.

The further light travels through the cosmos, the lower the frequency of the light. That effect is caused by dust particles in space scattering the higher frequency blue light. The effect is called interstellar reddening, and it gives us a good measure of the size of the cosmos. Several other methods involve complex energy production by various stars. All of those methods provide a reasonably consistent measure as to how big the cosmos is. Applying the Hubble Constant to the size of the cosmos provides us with a measure of the age of the universe.

The point of all of this is to get values that science can use to study astronomical processes in deep space. The problem is that our measuring devices are primitive in terms of what we need for such distant objects. What it means to those of us who marvel at the size and complexity of space is that more than ever, “The Heavens declare the glory of God and the firmament shows His handiwork” (Psalms 19:1).
— John N. Clayton ©2019

Dark Matter and Creation

Dark Matter and Creation - Andromeda GalaxyThe complexity of the creation of time, space, and matter/energy is so enormous that for decades, scientists have tried without success to understand what holds everything together. When we measure the speed of the matter spinning around the core of the galaxy, that speed is so great that there is no way the galaxy could exist without flying apart. It is like trying to hold a car on the road when it is going too fast around a curve. The speed of the matter in galaxies is hundreds of times greater than what should be possible. This has led scientists to believe there is something they call dark matter within the galaxy. It is the “glue” that holds the spinning galaxy together. The problem is, what is the nature of that “glue”?

The main proposal for years has been something called WIMPS, which stands for Weakly Interacting Massive Particles. A newer candidate is Macroscopic Dark Matter or Macros. These Macros would be made of subatomic particles called quarks but combined in a way never before observed. They would be distributed throughout space and thus would be continually bombarding the Earth. There is an interesting problem with this proposal. For these particles to account for the gravitational mass of dark matter, they would have to be large enough to damage ordinary matter. Clearly, there is no evidence that mysterious deaths are taking place due to Macro bombardment.

The nature of science is such that given enough time, scientists will develop a theory that describes dark matter. Some suggest that it may not be matter at all, but merely a function of the actual shape of space/time. Regardless of what we eventually learn, the complexity of building stable island universes, such as the Milky Way, is so enormous that it defies chance explanations. God’s wisdom, power, and creative capacity are summarized in the simple statement, “In the beginning, God created the heaven (shamayim in Hebrew meaning “heaved up things”) and the Earth. That really is all we need to know.
— John N. Clayton © 2019

Reference: Science News, August 31, 2019, page 4.

Why Am I Here?

Why Am I Here? The editor of the October 2019 issue of Astronomy magazine begins the issue by reviewing the elements that make up our physical bodies and the current theory of how those elements are created in stars. He then asks the question, “Why am I here?” That is a question Astronomy magazine cannot answer and which the discipline of astronomy does not try to deal with.

What the science of astronomy does is give us a factual basis to know how the elements in our bodies were formulated. The editor points out that we have seven-octillion atoms in our body. (That is 10 to the 27th power or 7 billion billion billion atoms.) He reminds us that there are 60 different chemical elements in our body and he then says that that Big Bang nucleosynthesis produced those elements. So what is his answer to “Why am I here?” His answer is, “You’re here because atoms created in the Big Bang and in the bellies of stars have recombined in a way to make you billions of years after their creation – with a big thank you to your parents as well.”

What is interesting about this is that the editor doesn’t even try to answer the question he has posed. What he does is to give the current theory about HOW the materials that make up your body might have been formed. He does not answer the question, “WHY am I here?” The tragedy of modern thinking is that we have bought into substituting HOW for WHY. We see this in the media, in high school and college textbooks, and in magazines like Astronomy. The result is that humans are reduced to a product of physical change, and not a very attractive product at that. My atheist father wanted his physical remains to be returned to the earth from which it came “as quickly as possible.” His only hope for his life being significant was that his academic achievements would be remembered.

A good percentage of the Bible is dedicated to telling us why we are here. Numerous passages talk about Christians being “the light of the world.” The struggle between good and evil, between light and darkness, and between destructive forces and constructive forces is spelled out over and over again. (See Ephesians 3:10-11, 5:8-14 and 6:12-13; 1 Thessalonians 5:5-11; John 3:19-21 for examples.)

The result of finding the real answer to “Why am I here?” makes our lives full of purpose and value. It also causes us to regard every human being as having intrinsic, inherent worth. Knowing why I am here shapes my worldview and gives me purpose and meaning for existing. It’s a question worth finding the answer to.
— John N. Clayton © 2019

Does God Exist? and Is the Bible True?

Does God Exist? and Is the Bible True?
How can we investigate the questions, “Does God exist?” and “Is the Bible true?” Many go to an atheist website or read a book by an atheist to decide. A vast majority of people who attack our position on the Bible follow atheist websites. The problem here should be obvious. If a person’s religious view is that there is no God, then obviously, the Bible cannot be the word of God since God does not exist! If you tell anyone something often enough and long enough, eventually they will believe it.

The same kind of problem could come up in the opposite way if one were to read only a book on the truth of the Bible written by a Christian minister. We are not saying that you should not read books written by atheists or ministers. What we are saying is that you cannot stop there and be satisfied whether the Bible is true or false. To answer the questions like “Does God exist?” and “Is the Bible true?” by reading what people say, you need to read both viewpoints. You also have to learn how both sides answer the questions posed by people whose views conflict with theirs.

A more direct way to answer the question “Is the Bible true?” would be to explore the evidence yourself. Is the Bible accurate in its statements of a scientific nature? Are the principles of psychology used in the Bible practical and worthwhile? Is the Bible’s approach to human relations valid? Can following the principles of the Bible bring peace, harmony, unity, and positive things to human beings? The way to answer these questions is to read the teachings of Jesus and ask yourself about these issues. It can be helpful to listen to the objections of an atheist and listen to a Christian apologist respond to those objections. But, take the time to look at the evidence and ask questions yourself. Starting with the Sermon on the Mount in Matthew 5-7 will show you clearly the answers to many of those questions.

Another approach worth considering is the cosmological evidence. The argument we make is very simple. We ask three questions: Was there, or was there not a beginning to the cosmos? If there was a beginning, was it caused, or was it not caused? If it was caused, what or who caused it?

The evidence for each of the steps in this logical discussion about origins comes from a variety of sources. In the first question, we can look at evidence from cosmology. The fact that the cosmos is expanding, strongly suggests that the expansion had a specific point in space and time from which it started. Any astronomy textbook will point this out. There is chemical evidence in the cosmos in terms of hydrogen, the fuel that powers the cosmos. If the universe had always existed, there would be no hydrogen left because it is the element from which all other materials are made. The power of the Sun and stars comes from the fusion of hydrogen atoms. We also see evidence from physics in the form of the laws of thermodynamics. We know that, in closed systems, things tend to move toward a condition of disorder. If the cosmos had always been, it would be totally disordered because the cosmos is a closed system with no energy being added to it.

The point we are making is that evidence comes from different fields. Experts in the fields of cosmology, physics, and chemistry have written about these processes. The evidence gives predictability to the cosmos and has many practical uses in space travel and astronomy. There is a wide range of support from a variety of areas for the argument that the cosmos had a beginning, that it was caused, and that it was intelligently caused.

Being confident about your beliefs cannot be rooted in what someone else tells you or what is popular. There are always problems with any biased belief systems passed on to you by others. You should be open to new evidence even when you have formed an opinion about something. The lesson of history on matters related to faith is that new discoveries support and confirm faith in God and His word.

We do not have to be consumed by doubt and paralyzed by uncertainty. The Bible speaks confidently, and we must work to build a dynamic faith that allows us to meet the needs that we were put here to address. The questions, “Does God exist?” and “Is the Bible true?” are probably the most important questions you will ever ask. Do the research and think!
— John N. Clayton and Roland Earnst

This post was adapted from an article by John N. Clayton in the Does God Exist? journal. You can read the complete article HERE.

Arranging Books on a Shelf

Arranging Books on a ShelfMy wife recently did some major rearranging of the books in our library. We have a large number of books, and we needed to downsize and make it easier to find what we are looking for. She asked for my advice about arranging books on a shelf. This brought to my mind a column in Astronomy magazine in January of 2013. In Bob Berman’s “Strange Universe” column, he often presents some interesting facts, and we have referred to his articles previously. In that particular column, he wrote about what random events or “chance” can or cannot accomplish.

The connection with library books goes like this. If you have 4 books on a shelf, how many ways can you arrange them? The answer is “4 factorial,” which is 4 x 3 x 2. Multiply it out, and you find that there are 24 possible ways. However, what if you have 10 books to arrange? That would be 10 factorial, which is 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2. Multiply those numbers, and you will find there are 3,628,800 different ways to arrange 10 books on a shelf. We have way more than 10 books in our library, and I am not going to compute how many possible arrangements there are. Neither my calculator nor my brain could handle it.

When my wife asked for advice on arranging books on a shelf, she didn’t realize what a difficult question she was asking me. However, I had no problem giving a suggestion because I have enough intelligence to know what books should go together by topic. But if you were to put 10 books on a shelf at random, the chance that they would all be in alphabetical order would be about one in 3.6 million. Try it blindfolded and see how long it takes for you to get it right.

Why am I talking about arranging books on a shelf? What’s the point? There are many more than 10 options when it comes to designing any part of the complex universe in which we live. What are the chances that they all came together without any intelligent direction? The possibility would be far lower than for all of the books in our library to be in alphabetical order, or even in topical order, if we just randomly put them on the shelves. The question then becomes: “Can anyone believe that this universe, our solar system, planet Earth, life, consciousness, and intelligence all happened by chance?” My library disproves that theory.
— Roland Earnst © 2019

Storm Area 51 Craziness

Storm Area 51 CrazinessFor many years UFO and alien proponents have maintained that in the government is hiding aliens from outer space at a U.S. Air Force Testing Range in a remote area of Nevada. The believers call it “Area 51.” The story goes that there are secret discussions about elaborate plans for our planet. For most people, this is just a big joke, but for many others, this is their religion. It is their hope for getting away from the struggles of life and the violence and sickness around us. An internet meme called “Storm Area 51” has attracted people to come and celebrate the area.

Promoters have planned a three-day September music festival called Alienstock. They expect 10,000 people to come to Lincoln County, Nevada (population 5,200). The Alien Research Center in Hiko, Nevada, (population 110) plans an exposition in September. The internet post is inviting people to trespass into the military’s remote test area. They are hoping for 35,000 to 40,000 people for that. If that happens, a confrontation with the military is possible. There are only 184 hotel rooms in the entire county (over 10,000 square miles), so local officials are concerned about how far local resources will go.

You can laugh off “Storm Area 51” as a crackpot waste of time and money, but it has received wide publicity. The Associated Press ran an article on it on August 21, 2019, and it has been featured on web news outlets. You can be sure that significant numbers of people will be there. Many others who will not go still believe the propaganda barrage that has accompanied it. The old saying “If you don’t believe in SOMETHING you will believe ANYTHING” seems to be in order here.

Let us say once again, that the Bible doesn’t tell us that this is the only place where God has created life. However, there is no evidence of alien visitation or manipulation in the entire history of our planet. Spending money on a PR program like “Storm Area 51” is merely a foolish waste of money which could be used in far better ways.
— John N. Clayton © 2019

You Are a Spaceship with a Full Crew

You Are a SpaceshipOne of the most interesting sites on the web is the “Astronomy Picture of the Day” produced by NASA. This website features a new picture every day, usually of objects in deep space with an explanation of the image. On August 18, 2019, there was a beautiful artistic rendition of a human with a star-filled background titled “Human as Spaceship.” (Because of copyright we can’t show you the picture, but you can see it HERE.) The opening line of the explanation is, “You are a spaceship soaring through the universe.”

The point of the presentation is that as we soar through the universe, we are not alone. We are the captains of our ships, our human bodies because we are not a singular living organism. There are a massive number of separate organisms that exist inside our bodies that do specific things for us. They help digest food, fight disease and infection, and carry vital materials on a liquid highway (your bloodstream) from one end of your body to the other. These organisms are the crew of this spaceship. They are bacteria, fungi, and archaea, and they actually outnumber your own cells. Science still doesn’t know what many of these organisms do, but they have their own DNA, and together they make up the human microbiome. You are a spaceship with a massive crew.

We sometimes seem to view God’s creation of the human body as a process similar to building a machine. To build a machine you would put together pre-manufactured parts in a prescribed way. To build a working and living human body requires a host of communities which do the jobs they were designed to do in ways that science is just beginning to understand.

David said it best in Psalms 139:14: “I am fearfully and wonderfully made: marvelous are your works.”
— John N. Clayton © 2019

Solar System Design

Solar System DesignAstronomers today use technology to examine areas of the cosmos far removed from our solar system. The fact that they are finding the other systems are very much different from ours should tell us something. In fact, the more we study those other systems, the more we learn about our solar system design and why it is the way it is.

One interesting fact about other systems is that even though some planets are very large and obviously gaseous, they can exist very close to their stars. Astronomers in the past explained the fact that the inner planets of our own solar system are rocky and hard by saying that the Sun burned off the gases and left the rocky material. That may be partially true, but in 2002 astronomers discovered a planet they named OGLE-TR-56b. It is about the same mass as Jupiter but over 30 percent larger. It has to be a gaseous planet to have such a low density.

The surprising thing is that OGLE-TR-56b orbits its star at an average distance of only 2 million miles (3.2 million km). Our innermost planet Mercury is 36 million miles (58 million km) from the Sun. The outer atmosphere of this planet must be around 3000°F (1650° C). It is evident that gaseous planets can exist very close to their stars, so our old explanation of the inner planets in our solar system design is vastly oversimplified.

Most of the planets we see around other stars are very large, which is not surprising since it is easier to see a big planet than a small one. One extra-solar planet is 17 times as massive as Jupiter. The strange thing is that many of the giant planets are closer to the Sun than Venus. Old theories of planet formation suggested that due to the large gravity values of stars, it was impossible for planets to form close to the stars. We now know that is not true.

Science programs on television have delighted in proposing that the cosmos is full of planets and that every galaxy has literally millions of planets. The hope is that if you have enough planets, the chance of having another Earth is improved. We now know that many galactic systems do not have planets at all. The composition and age of galactic systems obviously have a major impact on whether planets can exist, but claims of billions of Earth-like planets in the cosmos are highly exaggerated.

The type of star also has an impact on whether planetary systems can form. Most stars in the cosmos are binary systems containing more than one star. A planet can orbit the stars at a great distance, but shifting gravity fields make planets unlikely if the stars are close together, as most are. How much metal there is in a star system affects planet formation. Metal content varies within galaxies as well as between stars. A part of space dominated by gases like hydrogen and helium are not as likely to produce planets as areas where there are large amounts of iron, manganese, cobalt, and the like. Solar system design requires the right kind of star.

Perhaps one of the most exciting lessons we have learned from other solar systems is that the shape of the orbits of planets in our solar system is very unusual. Most of them have very circular orbits meaning that their distance from the Sun does not vary a great deal. Venus has an orbit that is .007 with 0 being a perfect circle and 1 is a straight line. Pluto has the most elliptical orbit, but even Pluto is less than .3 on the 0-1 scale. Our solar system design is unusual.

Circular orbits like ours are very rare in other solar systems where .7 is a very common orbital value, and virtually all orbits exceed .3. If a planet swings far out from its star and then comes much closer, it should be obvious that temperature conditions are going to be extreme. Not only will such a planet have extreme conditions itself, but it will have a very negative effect on any planets that do have a circular orbit in the system. If Jupiter came closer to the Sun than Earth with each orbit, imagine the conditions on Earth as Jupiter went by us.

We now know that our gas giant planets (Jupiter, Saturn, Uranus, and Neptune) are essential to us because their gravitational fields sweep up any debris from outer space. Without those planets, comets and asteroids would pound Earth and life here would be difficult if not impossible. The fact that they are outside Earth’s orbit at a considerable distance and in a circular orbit allows us to exist in a stable condition for an extended time. The comets that do enter our system by avoiding the gas giants do not come in along the plane of the solar system called the ecliptic. Coming in from other directions, they have no chance of hitting Earth since they are not in the plane of Earth’s orbit around the Sun.

Like everything in science, the study of the cosmos and other solar systems speaks eloquently to us about the design and planning that is part of everything in the creation. As we discover more data, other factors will surely tell us how unique our solar system design is. In the twenty-first century, we have more reasons than any humans have ever had to realize the truth of Psalms 19:1.
— John N. Clayton © 2019

Why Such a Large Universe? – Viewing Cosmological History

? - Viewing Cosmological HistoryWe have received some questions from readers who are perplexed by the fact that we frequently refer to a discovery or an event in outer space, millions of light-years from Earth. We have also mentioned NASA’s daily blog (apod.nasa.gov) showing gorgeous views of deep space objects many light-years away. Why such a large universe, and what does that mean to us?

It all comes down to viewing cosmological history. When we look through a telescope, we are looking at the past. If the next closest star exploded, it would be over four years before we would see it. You can see the light from the nearest major galaxy called the Andromeda, with your naked eye. It is two-million light years away, which means the light from that galaxy left there two million years ago. When we look at the sky, we are viewing cosmological history. Even the light from the Sun left there eight minutes ago. The question boils down to, Why such a large universe? Why did God create so much? It may seem presumptuous even to discuss that question. We would not attempt to speak for God who obviously can do whatever He wants to do. Nevertheless, there are some observations we can make.

First, it would be foolish to question whether the cosmos really is that large. There are a dozen different methods of measuring the distance to an object in space, and they all agree even though they are based on very different assumptions. The Doppler shift is very different from interstellar reddening which is different from cepheid variable measurements, but they all give the same answer for distances in space.

Some creationists suggest that God created the light that appears to be from a distant galaxy or star, already reaching Earth some 6000 years ago. In other words, what we see today when we look at the stars is essentially a video of something that never happened. We think we are viewing cosmological history, but we are being fooled. First of all, this explanation was invented to defend a denominational teaching that is not biblical. The Bible does not give the age of the cosmos or the Earth. No human calculation based on interpreting the Hebrew words in the Bible can stand up under examination.

However, the main problem with saying that God is trying to fool us is that such an explanation degrades God. From Genesis 1:1 to Revelation 22 the Bible repeats over and over that God is Truth. God does not lie, He does not mislead, and He does not misrepresent. James 1:13 says it well: “Let no man say when he is tempted, I am tempted of God, for God cannot be tempted with evil, neither does He tempt any man.” Faking an event in space that never happened so that humans could be fooled by it, would certainly be a deliberate effort to tempt honest, seeking humans into believing something that is wrong.

So why such a large universe? Why are we able to view the cosmological history of stars forming and dying? Why do we see billions of other galaxies beyond our Milky Way Galaxy? There may be multiple reasons known only to God. The ancient psalmist stated it well: “The Heavens declare the glory of God and the firmament shows His handiwork” (Psalms 19:1). The writer of Proverbs in chapter 8 has wisdom saying: “The Lord possessed me in the beginning of His way, before His works of old. I was set up from everlasting, from the beginning, before the Earth ever was…” (verse22-23). These statements and many more like them are not just expressions of ancient people. Here we are more than 2,000 years after Christ, and we are still trying to understand what electric charge is and what causes gravity. Moses couldn’t even see most of what modern science is investigating.

I would suggest that God structured the massive size of the cosmos and gave us the ability to watch matter being altered to produce stars and new planets so we could see His power and wisdom. Romans 1:20 rings true as we admire the work of scientists who help us understand that “the invisible things of Him from the creation of the world are clearly seen, being understood by the things that are made….” Asking why such a large universe leads us to say, “I will praise you, Lord, for I (and the cosmos) am fearfully and wonderfully made: marvelous are your works” (Psalms 139:14).
— John N. Clayton © 2019

Fine-tuning of the Cosmos

Fine-tuning of the Cosmos in Introduction to Intelligent Design
Scientific articles mention the fine-tuning of the cosmos with increasing frequency. The basic concept is that the conditions of the universe are precisely set for human life.

The variables that affect the presence and sustainability of life are so precise that even slight variations would result in an inhospitable world. In his new book, Introduction to Intelligent Design, Dr. Timothy Gordon explains the concept very well by giving three examples of the fine-tuning of the cosmos.

“1. If the force of gravity were slightly larger, stars would be too hot and burn too rapidly making conditions for life inhospitable. If too small, no heavy elements would be produced.
2. The initial expansion of the Big Bang had to be fine-tuned to a precision of 1 in 10^55 to form planets, stars, solar systems, and galaxies.
3. There are 19 universal constants that must be perfectly tuned to make the universe habitable.
Assigning a probability to the fine-tuning of these constants would be larger than the number of elementary particles in the universe.” (page 43).

You will see many secular writers talking about the fine-tuning of the cosmos without explaining how this fine-tuning would come about without intelligence to do the tuning. This is another powerful argument for the existence of God as the creator.

We recommend Dr. Gordon’s book Introduction to Intelligent Design (ISBN: 9781095462645). It is formatted for Sunday-school and small group study and is available in paperback and Kindle editions.
— John N. Clayton © 2019