Category: Evidence for God in Physical Design

Evidence for God in the Physical World

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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

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Perseid Meteor Shower Peaks

Perseid Meteor Shower Peaks
In our post yesterday we mentioned that the Perseid meteor shower peaks tonight and tomorrow night August 11-12 and 12-13. Earth is making its annual journey through the trail of debris left by Comet Swift-Tuttle. When those pieces of rock, mostly ranging in size from a grain of sand to pea-sized, enter Earth’s atmosphere at supersonic speeds, they burn up from the heat of friction. We see the streaks as “shooting stars.”

Earth has been passing through the Swift-Tuttle debris since July 17 and will not be clear of it until August 24. So even though the Perseid meteor shower peaks this weekend, it is possible that you might see some of the meteors over the next few days. However, on these two nights, they should be visible at the rate of about one per minute. The best time to see them is after the Moon sets, and the best place is an area free of lights and with an open sky.

Every day anywhere from 100 tons to 1,000 tons of meteoritic material enters the Earth’s atmosphere. This material can come from comets or asteroids. The asteroid 3200 Phaethon produces the Geminid meteor shower in mid-December. There are other pieces of rock, dust, and debris in space that sometimes get trapped in the Earth’s gravitational field, and contribute to the hundreds of tons of material that reach Earth every day.

So what are the lessons we get from all of this? For one thing, Earth is not a static planet. It is gaining new mineral wealth every day. Our planet is vibrant and alive and has changed over the eons of its existence. The design of Earth’s defensive shield is incredible. With all of this material left over from the creation processes, it is critical that we have an atmosphere that is dense enough to burn up the space junk that comes toward us.

Every time scientists get a meteor sample we learn more about our neighbors in space. We knew a lot about the makeup of asteroids before science actually landed a spacecraft on one. Our knowledge of comets was advanced before we were able to leave Earth’s gravity and examine one up close. We continue to learn about the unique nature of the Earth, the Moon, the Sun, and the material that makes up our solar system.

While you are outside, take a look at Mars which is still closer and brighter than usual and visible until about 4 AM local time. Saturn will be visible until 2 AM. Venus will set about 9:30 PM and Jupiter at 11 PM. The planets travel near the ecliptic, the path of the Sun and Moon across the sky, so here’s your chance to enjoy them all. As the Perseid meteor shower peaks, it reminds us of the words of the psalmist: “The heavens declare the glory of God; the skies proclaim the work of his hands” (Psalms 19:1).
–John N. Clayton and Roland Earnst © 2018

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Perseid Meteor Shower

Perseid Meteor Shower
One of the most spectacular meteor showers of the year will reach its peak on the nights of August 11-12 and 12-13. This year’s Perseids will be exceptionally brilliant because the moon will be only a small crescent and will set early. You can best see the Perseid meteor shower after 12:00 AM local time.

The Perseids are interesting because they frequently feature a brilliant fireball which can actually cast a shadow or a bolide which is a meteor that explodes. The Perseid meteor shower gets its name from the fact that the meteors appear to come from the direction of the constellation Perseus which will be in the northeast for those of us looking up from the United States. However, you will see them streaking in any area of the sky.

The Perseid meteor shower is debris from the Comet Swift-Tuttle which was discovered in 1862 and returned most recently in November of 1992. These meteors are small particles usually no larger than a pea and as small as a grain of sand. They become visible at an altitude of 55 miles (88 k) where they enter the atmosphere with an average velocity of about 133,200 miles (214,365 km) per hour. Perseid meteors usually burn up by the time they reach an altitude of 50 miles (80 km) and never contact the surface of the earth. If they did, they would be called meteorites.

So, if you can, find a place away from city lights after midnight. Lean back in a lounge chair where you can see the expanse of the sky. The best viewing is with your unaided eyes. Binoculars or a telescope will not allow you to view the whole sky. Then just enjoy the beauty of God’s creation. We will have more on the Perseid meteor shower in our post tomorrow.
–John N. Clayton and Roland Earnst © 2018

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Why Such a Huge Universe?

Why Such a Huge Universe?
Here are some questions that are often asked by those who are skeptical of the existence of God: Why such a huge universe? How can we believe that a Creator cares about us when we are so insignificant in this vast cosmos? Those questions are worth considering.

There is no doubt that the cosmos is fantastically large. The Hubble Space Telescope aimed at a small area of sky no larger than one-tenth of the diameter of the Moon to take this Hubble eXtreme Deep Field photograph. The few bright spots with points of light radiating are stars. All the rest are galaxies—more than 10,000 of them in this picture! Some of them are as far away as 13 billion light-years, meaning that they were among the first galaxies formed.

If there are 10,000 plus galaxies in this tiny area of sky, that means there are 200 billion galaxies in the visible universe. Each of those galaxies contains an average of 200 billion stars. So why such a huge universe?

There were two critical factors at the beginning of cosmic existence—mass and expansion rate. If the total mass of protons and neutrons had been any less during the first moments of creation, hydrogen would not have fused into any elements heavier than helium. Then the nuclear furnaces of the stars could not have generated the elements carbon, nitrogen, oxygen, phosphorus, sodium, and potassium, which are essential for life. If the mass of protons and neutrons had been any greater at the cosmic creation, all of the original hydrogen would have fused into heavier elements like iron, and life would not have been possible.

The mass also affects the expansion rate. If the cosmic mass density had been less, the expansion rate would have been too fast to form stars like the Sun and planets like Earth. If the density had been greater, the expansion rate would have slower and all stars would have been much more massive than the Sun and would give off radiation too intense for any orbiting planets to sustain life.

In other words, the universe was fine-tuned from the moment it began! Why such a huge universe? Because it had to be. It has just the right mass and expansion rate for us to be here. We don’t think that was an accident. Through the study of astronomy and astrophysics, we can see HOW God created the universe we live in, and HOW He made it possible for us to live in it. The creation of the universe is not magic. It’s a feat of astounding engineering from the very moment of creation.
–Roland Earnst © 2018

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Special Star – Our Sun

Special Star – Our Sun
The Sun’s corona visible during the 2017 total eclipse.
Our Sun is a special star. In the past, scientists thought that it was just an average star. However, new studies in recent years have shown many ways that our Sun is unique.

A recent study by researchers at the Flatiron Institute Center for Computational Astrophysics under the leadership of astronomer Megan Bedell shows one more way that our star is unique. The study involved examining 79 “solar twins” of the Sun. These are other nearby stars that have nearly the same temperature and mass as the Sun. Using the HARPS telescope in Chile, they measured the spectra of each of the stars. A star’s spectrum of radiation indicates what elements the stars contain and the relative abundance of those elements.

The researchers measured the abundance of 30 different elements to a precision of two percent, which is higher than others had achieved. The ratios of elements such as carbon to oxygen and magnesium to silicon were nearly identical in the stars they studied, except for the ratios in our Sun. Our star has a lesser amount of metals and elements that make up rocks. Those elements are the ones which planets are made of, so we can probably assume that those elements were removed from the Sun to make Earth and the other rocky planets.

The stars which came closest to matching the Sun’s chemical composition were only a small portion of the total stars studied. They are also missing some of the materials that could build planets like Earth. However, in the search for exoplanets, astronomers so far have not found any planets orbiting those stars that are most similar to our Sun.

This study is fascinating, and there is much more to learn. We don’t know if science will ever find any potentially life-supporting solar systems and planets anywhere else. However, we do know that our Sun and this planet seem perfectly designed as a place for us to live and to study the vast universe. It is evident that we have a special planet orbiting a special star in a special place where we can observe and study God’s creation.
–Roland Earnst © 2018

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Biomass on Earth Measured

Biomass on Earth Mostly Plants
Biomass is the mass of living biological organisms. If you lumped all living things by category, what group of organisms do you think would have the greatest biomass on Earth? We aren’t talking about the number of individuals, but the mass of the different lifeforms.

The Proceedings of the National Academy of Sciences on May 21 published a study of the different areas of the world and what form of life dominates in those areas. (Click Here to read the full report.) Plants contribute the primary biomass in the terrestrial environment. Animals are primary in the marine environment. Bacteria and archaea (single-celled microorganisms) dominate the deep subsurface environment.

You may find the results surprising. The total biomass of Earth consists of 80% plants. Bacteria make up the second largest biomass at 15%. After that in descending order are fungi, archaea, protists (unicellular organisms that sometimes form colonies), animals (including humans), and viruses. Soil fungi, protists, soil archaea, arthropods, annelids, and livestock all exceed humans in their biomass. Only wild mammals, nematodes, and wild birds have smaller biomasses than humans. In the marine environment the biomass is much smaller than on land, and after animals, the greatest biomass is in protists, archaea, fungi, and finally bacteria. It is interesting that tiny Antarctic krill contribute about the same biomass as humans.

As you think about the biomass on Earth, it becomes evident that for human life to exist, we need a huge biomass of supporting life-forms. It becomes apparent that we must take care of all of the living things that support us. It is also obvious that before human life could exist on Earth enormous preparation was required.

We have to be reminded of the words of the psalmist in Psalms 8: “When I consider your heavens, the work of your fingers, the moon, the stars, which you have set in place, what is man that you are mindful of him, the son of man that you care for him… You have made him ruler over the works of your hands; you put everything under his feet: all flocks and herds, and the beast of the field, the birds of the air, and the fish of the sea, all that swim the paths of the sea.”
–John N. Clayton and Roland Earnst © 2018

Reference: Scientific American, August 2018, page 16.

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Science Shows Intelligent Design

Science Shows Intelligent Design
In attempting to discredit all evidence that God created the universe, many atheist periodicals try to paint all religious claims with the same brush. In truth, believers cover a wide range of viewpoints. There are those who reject science altogether, others who accept “theistic evolution,” and still others who see that science shows intelligent design in the universe and living things. It is not a question of intelligent design or science. Science shows intelligent design.

Some creationists vilify science and make God an illusionist who does magic tricks to produce what we see in the world around us. In their minds “God spoke it into existence” puts God in the role of not using natural processes. It also makes God deliberately deceptive. Both of those views conflict with the Bible. Genesis 2:8 says, “The Lord God planted a garden eastward in Eden.” Don’t you think that God used processes to plant the garden? He didn’t run a rototiller or spade up the ground, but he “planted” using a process. When Genesis 1:3 tells us “God said Let there be light, and there was light,” is the light coming from his voice as He speaks or did He use a process? In Proverbs 8, wisdom speaks calling us to have an understanding heart (verse 5) and saying that wisdom was with God in His creative processes (verses 22-30).

The Bible maintains that God in all of His creative activity did so with wisdom and purpose. Webster’s Dictionary defines science as “systematic knowledge.” Scientists seek to gain information about the world in which we live. This information is not just data, but it is also information about processes. None of this precludes God from “speaking it into existence.” We are simply learning how what God spoke became a reality. That is why we see passages like Psalms 19:1, “The heavens declare the glory of God; and the firmament shows his handiwork.” The creation process is an apologetic evidence for the existence of God as Romans 1:20 tells us, “For since the creation of the world God’s invisible qualities—his eternal power and divine nature—have been clearly seen, being understood from what has been made.”

Quantum mechanics is showing us a whole new concept of science. We now understand that the sub-microscopic world of atoms and electrons, quarks and mesons does not operate by the same rules as our world of planets and moons and animals. Quantum concepts such as simultaneity and duality tell us that the creation is more complex and amazing than we ever imagined. Concepts like string theory propose as many as eleven spacial dimensions involved in the production of the physical world. The definition of God requires an entity that is outside of space and time—in other words, in a dimension higher than our own. To believe that there is an intelligence involved in all of this is a faith issue, but believing that somehow it all happened by chance is also a faith issue.

Intelligent design does not negate science. Whenever we see evolutionary processes shaping and molding living things, it is evident that the design of plants and animals allows these changes to take place. Seeing intelligence in the design of the universe is not an attempt to discredit science. Science shows intelligent design. Faith in God allows us to recognize a personal cause for the creation around us as opposed to relegating the cause to mechanical accidents. Faith in God also gives us the ability to see a purpose for our own existence and the reason that there is something instead of nothing.
–John N. Clayton © 2018

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Should Christians Care About Global Warming?

Should Christians Care About Global Warming?
Global warming has been an issue from a scientific perspective for at least 60 years. I remember discussions about it in my college classes at Indiana University many decades ago. In the last decade it has become a political issue and in the last few years a religious issue. There is so much bad information in the media that it is no wonder many people are confused about what is true and what is not true. Should Christians care about global warming?

Let us first point out that global warming and local heat are two different things. The heat wave that you may have experienced in the summer of 2018 in the United States is NOT what global warming is about. It may be hot where you are and very cold somewhere else. Global warming is just that–global. Data shows that the average temperature of the entire planet is rising. This is not the first time it has happened. The history of the planet shows periods of global cold and global heat. The causes of these changes are many and complex. Earth is a large planet with multiple factors involved in how its climatic systems work. Variations in the sun, volcanic eruptions, asteroid and comet collisions, and human activity all can affect climate.

Does climate affect human life? Of course it does. It always has, and with our increased population the effect will be greater. Jesus told his disciples, “You will hear of wars and rumors of wars: see and do not be alarmed for all these things will come to pass but the end is still to come. For nation will rise against nation, and kingdom against kingdom and there shall be famines and earthquakes in different parts of the world” (Matthew 24:6-7).

Is human life affecting climate and should Christians care about global warming? Genesis 2:15 tells us that God put humans in the garden of Eden “to dress it and keep it.” God expects us to take care of what He created, and we have not done a good job of it. When we mismanage God’s gift to us, there are always consequences. Man-made synthetics cause a large percentage of cancer. We are in an opioid crisis because of materials we take into our bodies that affect us in a variety of ways. Those of us who live in industrialized areas have seen the ecological disasters caused by human greed and selfishness. Several years ago, the Cuyahoga River in Ohio actually caught on fire. I have seen areas like Ducktown, Tennessee, and Sudbury, Ontario, decimated by pollution. Fortunately, people worked to clean up those places. Right now we have a crisis in our oceans because of the foolish disposal of plastics.

The global warming issue involves many factors, and human actions are certainly some of them. To what extent humans are responsible can be debated, but the question of rising temperatures globally cannot be debated. Christians can lead the world in helping relieve the consequences of “famines and earthquakes in different parts of the world.” If your belief system is “survival of the fittest,” you will not get involved, but that is not the worldview of Christians.

Jesus said, “Then shall the King say … Come you blessed of my Father, inherit the kingdom prepared for you from the foundation of the world: For I was hungered and you gave me food to eat: I was thirsty and you gave me something to drink: I was a stranger and you took me in: naked and you clothed me: I was sick and you visited me…” (Matthew 25:34-38). Global warming may cause much suffering on our planet, whatever its cause. Should Christians care about global warming? Yes, and the followers of Jesus Christ will be there to relieve the pain.
–John N. Clayton © 2018

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Optimum Martian Viewing

Optimum Martian Viewing
Recently there has been much talk about Mars in the media. NASA and private firms such as Elon Musk’s SpaceX are working on plans to send people to Mars and eventually build a colony there. For the past month, a planet-wide dust storm has blocked sunlight from reaching the planet’ surface and caused NASA’s solar-powered Opportunity rover to shut down. In addition, Mars is now in “opposition” to Earth and at its closest point to us since 2003. The current position of Mars gives us optimum Martian viewing.

When astronomers say that Mars is in perihelic opposition to Earth, that means the Sun, Earth, and Mars are in a line with Earth in the middle. That makes the apparent luminosity of Mars the brightest that it is at any time. Also, it means that Mars rises each night as the Sun sets and Mars sets each morning as the Sun rises. So Mars is visible in the sky all night long, and it is two times brighter than Jupiter, which usually outshines it. In addition to Mars, Saturn, Jupiter, and Venus are also visible at this time in an east-west arc across the sky after sunset. You can distinguish Mars by its red color, and it will continue to be bright through August for the optimum Martian viewing opportunity.

On July 26, NASA announced, “It’s the beginning of the end for the planet-encircling dust storm on Mars.” However, it may be weeks or even months before the Martian atmosphere clears enough for the Opportunity to have enough sunlight to recharge its batteries and return to life. NASA hopes that the batteries will recharge before Opportunity freezes to death. The average temperature on Mars is minus 80 degrees Fahrenheit (minus 60 Celsius). That is not very hospitable to machinery, or humans.

In addition to the previous factors, Mars will be at its closest point to Earth today, July 31, 2018. It will be only 35.8 million miles (57.6 million km) away from us. Mars is at its closest point about every two years. When Mars is on the other side of the Sun, it is about 250 million miles (401 million km) away. For that reason, any mission to Mars will have to be precisely timed to reach our neighboring planet in the shortest time, but it will still take months to make the journey.

With all of the challenges of reaching and perhaps colonizing Mars, the work goes on to achieve that goal. Some, such as Elon Musk, are suggesting “terraforming” Mars. That is, modifying the climate to make it hospitable to earthlings. That would require raising the climate temperature, thickening the thin atmosphere, and having a stable supply of liquid water, among other things. Elon Musk suggested a method of doing that which involves bombing the polar ice caps with explosives. It sounds like science fiction, and a new report from two leading scientists, Bruce Jakosky of NASA and Christopher Edwards of Northern Arizona University suggest that it is. Their study published in Nature Astronomy concludes that “with current technology, we just don’t see that there are any viable options” for terraforming Mars.

What we need to remember as we consider all of this, is that God has given us a planet that has all of the right conditions for us to live on and enjoy. He has already “terraformed” it for us, and we need to protect that gift and use it wisely. In the meantime, we can enjoy the optimum Martian viewing opportunity He provided for us to see the “red planet” right now.
–Roland Earnst © 2018

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Longest Blood Moon

Longest Blood Moon
It will be the longest blood moon of the twenty-first century. There have been books and articles about “blood moons” in recent years relating them to prophecies of various kinds. However, this event will not be a miraculous sign of some impending doom or destruction. It will not be a sign of the second coming of Christ. This lunar eclipse is an entirely natural phenomenon.

A so-called “blood moon” is actually an eclipse of the Moon. Most of the time, we see the light of the Sun reflected from the Moon. When Earth, Moon, and Sun are perfectly aligned with our planet in the middle, the Moon becomes covered by Earth’s shadow. Since Earth is much larger than the Moon, it can throw a shadow across the entire Moon. That is what will happen at 4:21 p.m. U.S. Eastern Daylight Time on July 27. However, it will not be visible in the United States. A partial eclipse will be visible in most parts of the Eastern Hemisphere, and it will be total in Africa, the Middle East, and part of Asia.

Why does the Moon appear red or orange during a lunar eclipse giving it the name “blood moon?” That’s because as the Sun’s light passes through Earth’s atmosphere, it is filtered and bent so that a small amount of light reaches the Moon’s surface. We see the effect of our atmosphere on sunlight when we watch the red-orange colors of a sunrise or sunset. If you were on the surface of the Moon, you would see that sunset effect as a halo around the Earth. Looking at the Moon from Earth, we see the reflection of that sunrise/sunset glow reflected back to us. The Moon takes on an eerie, but faint blood-red glow.

This lunar eclipse will be the longest blood moon of the century because of a near-perfect alignment of Earth between the Sun and Moon. From beginning to end, this eclipse will last almost four hours. The period of totality will be an hour and 43 minutes. The next lunar eclipse visible in North America will be on January 21, 2019, and it will last only an hour and two minutes. How do we know these statistics? We can know when lunar (and solar) eclipses will occur because we know how they happen. We know that our solar system is very orderly and predictable because it is well designed.

In ancient times eclipses caused people to panic. People in ancient Mesopotamia thought an eclipse was an attack by demons. The Inca people in fifteenth-century South America would shake spears and make noise to scare away what they believed was a jaguar attacking the Moon. There is a story that Christopher Columbus and his men were stranded for six months on the island now known as Jamaica. The indigenous Arawak people became less than generous in sharing food. Columbus knew from an almanac that a total lunar eclipse was about to happen. He told the local people that his God was angry and would take away the Moon in three days. When Columbus’ prediction seemed to come true, the Arawaks were terrified. They gave Columbus’ crew whatever they wanted to bring the Moon back. Amazingly, the Moon returned to normal, and everyone was happy.

So as the longest blood moon of the century comes and goes, don’t let anyone try to tell you it is some kind of miraculous sign. After all, we can’t predict miracles. The only miracle that was clearly (and repeatedly) predicted in advance and which actually happened was the resurrection of Jesus.
–Roland Earnst © 2018