Evidence for God in Physical Design Archives - Page 17 of 58

March 31, 2022March 30, 2022

Creeks and Streams Are Designed for Life

No matter where you live, you have a small flow of water called a stream or creek somewhere nearby. Unfortunately, urbanization coupled with greed has caused the destruction or severe alteration of many of those creeks. In 1999, the United States Department of the Interior listed Chinook salmon as threatened under the Endangered Species Act. That required the city of Seattle, Washington, to consider the salmon when making capital improvements. But, under the leadership of biologist Katherine Lynch, people came to realize that creeks and streams are designed for life.

Thornton Creek runs through an area of the city, and it had formerly been the spawning grounds for the Chinook salmon. Two streams entering Thornton Creek had originally been floodplains, and the city leaders decided to revitalize them. Unfortunately, not realizing that creeks and streams are designed for life, people had altered the small streams so that they could not support salmon spawning and other functions.

Creeks and streams are highly complex systems, not just water coursing between banks. Under the creek bed is a layer of wet sediment, small stones, and tiny creatures called the hyporheic zone. Water flows into and through this zone just like the creek above, but much more slowly.

The hyporheic zone can spread laterally for a considerable distance beyond the creek banks. In this zone, many good things happen, including aeration, oxygenation, temperature moderation, pollution cleanup, and food creation. In addition, the hyporheic zone is full of living things, including crustaceans, worms, and aquatic insects. They dig passages allowing water to mix with oxygen and nutrients to not only nurture the salmon eggs but to solve a variety of other problems, including flooding.

Straightening a stream, bulldozing it, covering it with concrete, running it through tubes, and burying it have wiped out the hyporheic zone in many creeks. The result is flash floods, pollution, and an area sterile of life, including the salmon. In addition to Seattle, Philadelphia has destroyed 73% of its streams, and Baltimore has buried 66% of its creeks.

Cities experience flooding and other problems because of the destruction of streams. When we pollute creeks and streams, that pollution goes into our rivers. We pay a high price for not respecting God’s design in the world and failing to realize that creeks and streams are designed for life.

You can read much more about this in Scientific American magazine for April 2022.

March 29, 2022March 28, 2022

Magnetosphere Display Protecting Life on Earth

As the Sun approaches an eleven-year maximum of its magnetic cycle, solar flares and eruptions occur with increasing frequency and violence. That means the Sun is blasting out a massive cloud of fast-moving electrons, protons, and ions in all directions. To see the magnetosphere display this creates on Earth, go to apod.nasa.gov for March 22, 2022. There you will see what NASA calls “A Whale of an Aurora over Swedish Forest.”

The cloud of particles from the Sun would cause huge damage to life if it reached us unobstructed by Earth’s magnetic field and atmosphere. Earth’s magnetosphere deflects the charged particles coming toward us from the Sun. As Earth’s magnetic field moves the particles toward the poles, they hit molecules in our atmosphere, causing them to glow in a magnetosphere display that we call an auroral corona.

Most people in the higher latitudes of North America can go outside late at night and away from the city lights and see the aurora borealis or “northern lights.” Here in Michigan, the glow in the north was yellow and orange. In a northern city like Östersund, Sweden, the aurora was blue-green and high in the sky. The APOD picture may look like a whale to some, but I think it looks like an eagle. The color of the aurora depends on what elements are being hit by the solar emissions. The green is from oxygen, but orange and red come from hydrogen higher up in the atmosphere.

Earth’s magnetic field is essential as a shield to prevent radiation damage to all life. Scientists don’t fully understand what causes the magnetic field, but it is just right to allow life on this planet. Life would have to be underground for protection on planets with no magnetic field. When God created Earth, He gave it a magnetic field of just the right strength and geographic distribution to allow life to exist. This is another great testimony to the wisdom built into the creation process that formed our planet.

March 21, 2022March 20, 2022

The Size of the Cosmos

We have often mentioned NASA’s Astronomy Picture of the Day (APOD). Their March 16, 2022, post showed the above diagram of the OBSERVABLE universe. The emphasis on the word observable is because astronomers have realized that what we can see is only part of the creation. Our technology allows us to appreciate the size of the cosmos. When you look into space with today’s most powerful telescopes, you can see far beyond our Milky Way galaxy.

We can observe that there are billions of galaxies with different shapes, and each contains billions of stars. However, visible light is limited. Just as the light from a lightbulb appears less bright as you move further away from it, visible radiation from distant objects becomes dimmer the farther away they are. As a result, science has developed new instruments to see radiation other than visible light, such as Xrays and microwaves. In addition, we now have devices that can detect neutrinos and gravitational waves from objects still farther away.

Everything we can detect operates by the same physical laws that govern our own tiny part of space. So any suggestion that there could be universes with different physical laws and physical constants is pure speculation.

The more we learn about the size of the cosmos as we use improved instruments, the more obvious it becomes that the creation is too vast for us to comprehend. The cosmos speaks of design, power, and creative expression beyond what our technology can perceive.

The NASA website reveals higher dimensions, and the size of the cosmos speaks to us of a God beyond our comprehension. In the words of Psalms 19:1, “The heavens declare the glory of God and the skies show his handiwork.”

On Wikimedia, you can see the above logarithmic illustration with annotations identifying the objects. In addition, you can find some of our previous APOD references HERE, HERE, HERE, and HERE.

March 15, 2022March 20, 2022

Creation of Heaven and Earth

As scientists find more and more evidence, the picture of creation becomes clearer. That is not to say that science has the entire creation of heaven and Earth figured out. However, studies have allowed us to see what was done, even if we don’t understand and will never in this life understand how it was done.

Science has identified four fundamental forces involved in creation. They are the electromagnetic force, the weak nuclear force, the strong nuclear force, and the gravitational force. These forces work on particles that science has observed or particles for which science has found evidence but has not observed. For example, photons are responsible for electromagnetism. Particles called gluons are responsible for nuclear forces, with eight gluons causing the strong nuclear force and three gluons causing the weak nuclear force.

The recently discovered particle called the Higgs boson gives mass to the force particles and controls their behavior. Physicists are studying how that happens and looking for a particle that causes the gravitational force. As research continues, science strongly suggests that those forces began as a single force. Our standard rules of physics cannot deal with this concept, and the time during which the forces originated is called the “Planck era.” The creation of heaven and Earth is not a simple process, and science is trying to understand it.

The so-called “standard model” of particle physics has so much supporting evidence that most physicists accept it as a starting point to understanding the process of creation. Some scientists have developed an approach called “string theory” to understand what took place in the Planck era. The mathematics of string theory forces us to believe that creation has come about from dimensions higher than our own. A prominent string theory called “bulk” has creation originating in an 11-dimensional arena. We live in a three-dimensional world with time as a fourth-dimensional quantity. The idea of 11 dimensions is beyond our comprehension. We can describe it mathematically, but we cannot visualize it.

The Bible summarizes the creation of heaven and Earth by simply indicating that an Intelligence in a far higher dimension than our own created time, space, and the physical world in which we exist. “In the beginning, God created the heaven and the earth” accurately describes what our research and observations tell us.

In summary, there was a beginning often described as the “big bang.” At that beginning, there was Planck time when our laws of physics did not apply. The creation event was caused by “Elohim,” an intelligence outside of space/time who operates in dimensions outside of our physical universe. The creation included the matter/energy from which everything is made and the three-dimensional space, “shamayim,” translated “heaven” in your Bible. It also included the planet we call home, “erets” in Hebrew, created from that matter/energy. The more we know of the creation, the more we know of the Creator.

Reference: “Imaging Our Infant Universe” by Sten Odenwald in Astronomy magazine, April 2022, pages 16-23 or on www.astronomy.com

You can see a chart of the text of Genesis 1:1 to 2:3 HERE. You will find a chart of Hebrew words from Genesis and their definitions HERE.

March 10, 2022March 8, 2022

Our Sun Is Just Right

Scientific discoveries continue to show that our Sun is just right. It has the just-right size and just-right temperature, and it’s the just-right distance from our planet to make advanced life possible.

Add to those things the fact that the type of radiation our Sun emits is just what we need to survive. We have often talked about Earth’s magnetic field and how it protects us from some of the Sun’s harmful radiation. That fact shows the fine-tuning of our planet for life, and we don’t know of any other star so precisely-designed for life as our Sun.

The Sun has magnetic fields also, stretching far out into its atmosphere. However, those fields are not as stable as Earth’s magnetic field. The magnetic lines of force move like seaweed swaying in underwater gardens, but much slower. They carry energy from the Sun’s surface up into the corona, a bubble of plasma surrounding the Sun.

Some scientists think that the energy conveyed by the moving magnetic force fields might explain why the corona is hotter than the Sun’s surface. The surface is almost 10,000 degrees F (5,500 degrees C), but flares in the corona can reach millions of degrees. Although scientists have studied the Sun for years, they still don’t understand many things about it.

One thing we can know for sure is the fact that our Sun is just right can either be a fantastic coincidence or the wisdom of God’s design. We believe this is another evidence of design.

March 8, 2022March 7, 2022

Water Affects Earth’s Climate

One of the factors that put planet Earth in the so-called “Goldilocks Zone” of our solar system is that it is the correct distance from the Sun for liquid water to exist. Life is not possible without liquid water. Another factor we sometimes overlook is how water affects Earth’s climate.

We are approaching the end of winter with spring on our doorstep in the Northern Hemisphere. One of the familiar features of our cold winter months is ice and snow. Although we grow tired of the cold and the frozen water, the spring melting of snow and ice from mountains supplies essential water for many parts of the world. The changing seasons caused by the tilt of our planet on its axis and the way water affects Earth’s climate are factors of design allowing humans to live over most of the globe.

The Lofoten Islands in Norway are 105 miles (169 km) north of the Arctic Circle. The area is home to more than 24,000 people and has attracted millions of tourists because of its beauty. Even though it is only 1500 miles (2,420 km) from the North Pole, the area enjoys relatively mild temperatures. The warmest temperature ever recorded at the Skrova lighthouse on one of the islands was 86.7 degrees F (30.4 degrees C) in June 1972. The coldest was 4.8 degrees F (-15.1 degrees C) in February 1966. Skrova has what Norwegians call “tropical nights” when the temperature does not fall below 68 degrees F (20 degrees C).

On the other hand, the city of Yakutsk, Siberia, has a population of 336,200 people, and it holds the title of being the coldest city in the world. Some reports say the temperature has dropped to as low as -76 degrees F (-60 degrees C). The surprising thing is that Yakutsk is 280 miles (450 km) SOUTH of the Arctic Circle. That’s 385 miles south of Skrova in the Lofoten Islands. So what makes the difference?

Water largely explains the difference. The North Atlantic Current and the Norwegian Current bring warmer water to the Lofoten Islands. Also, mild low-pressure air from the Atlantic has an open path to blow northward in the winter. By contrast, Yakutsk is landlocked and located in a valley surrounded by mountains. As a result, the cold air settles into the low area and keeps Yakutsk in the freezer.

The highest and lowest temperatures on Earth tend to be in the interior of continents. This is because landmasses heat and cool much more quickly than large bodies of water. Also, landmasses covered by snow and ice reflect the warming radiation from the Sun back into space rather than warming the land.

As we have said before, water makes life possible in many ways. It is also true that water affects Earth’s climate in significant ways. Water shows design precision at the atomic and molecular levels to give it the qualities that life requires. Furthermore, water is abundant on this planet to supply our needs if we use it wisely. We think water is strong evidence of God’s design wisdom and care for His creation.

March 5, 2022March 3, 2022

Wildfires Can Be Beneficial

We have all seen the heart-wrenching pictures of people who have lost their homes to wildfires. Several years ago, we were in the area around Mount Lassen in California and saw how a very hot fire reduced a vast area to dust– including homes, cars, and electric power lines and towers. Of course, some people criticize God’s design when a wildfire devastates an area, but wildfires can be beneficial.

The National Science Foundation funded a 35-year study in Minnesota which showed that periodic wildfires can inhibit plant disease. Oak wilt is a fungal pathogen that can devastate groves of oak trees. The NSF study showed that areas that experience periodic wildfires have a much lower incidence rate of oak wilt than areas with no fires. The difference is striking, with a 765% reduction in oak tree mortality in burned areas over unburned areas.

The NSF report mentions that very little long-term research has been done on fire and plant disease interactions. We can’t blame God for poor design causing wildfires. Studies have shown that many wildfires are caused by poor human management of ecosystems. When people allow forest litter to pile up, the potential for destructive wildfires increases dramatically. How people maintain their properties contributes to wildfire damage to homes in residential areas. With climate change causing higher temperatures and severe droughts in areas with large human populations, wildfires will cause more damage.

The research shows that wildfires are a functional part of controlling invasive attacks on local plants in the natural world. So God’s design is not flawed, but human errors in managing what God has given us have brought great pain to many people. The question is whether we will learn from the past.

Science has given us tools to understand that wildfires can be beneficial in the natural world. Will we continue to promote ignorance of how the natural system works and bring tragic results to people living in areas vulnerable to wildfires?

References: National Science Foundation Research News and the journal Ecology Letters

February 21, 2022February 20, 2022

Evidence of Life on Mars

The media has sensationalized the finding of organic molecules from Mars. For many people, hearing that something is “organic” means it is related to life. For example, in 1996, scientists reported on their study of a meteorite identified as ALH84001 found twelve years before in Antarctica. Characteristics of the meteorite indicated that it had come from Mars, and analysis showed that it contained organic compounds. Media reports immediately claimed that this was evidence of life on Mars at some time in the past.

Research on ALH84001 reported in January of 2022 shows the organic molecules probably came from the interaction of water and minerals and is not related to living organisms. Two chemical reactions known as serpentinization and carbonation can produce organic molecules when water and minerals react underground. Those reactions occur on Earth, and the researchers concluded that was most likely what formed the organic materials in ALH84001. Earlier researchers had made similar findings on a Martian meteorite named Tissint, which landed in Morocco in 2011.

Neither of these meteorites gives evidence of life on Mars. Organic molecules can form by abiotic (non-life) chemical reactions when water is present, along with the minerals that make up organic materials. Evidence shows that Mars is a place where abiotic chemistry has been very active, creating large amounts of organic compounds but no evidence of any form of life.

God is an incredible chemist. One reason many chemists are active believers in God is that they see the wisdom and creative design built into chemistry, making life possible. There is strong evidence that the laws of chemistry were fine-tuned for life, especially human life.

We may eventually find living things elsewhere in the solar system or other systems. However, finding organic compounds does not give evidence of life on Mars or anywhere else.

References: “Organic molecules in an ancient Mars meteorite formed via geology, not alien life” in Science News (February 12, 2022, page 10) and Science VOL. 375, NO. 6577, January 13, 2022

February 18, 2022February 15, 2022

No Life Without Water

Without water, life would not be possible. For that reason, astronomers are constantly looking for other locations in the universe where liquid water might exist. Only in such places could there be any hope of finding life. Whether life exists anywhere in the universe outside of planet Earth is a question people have asked for hundreds of years. Scientists still don’t know the answer, but everyone agrees that there could be no life without water.

The water molecule seems very simple. It is H²O–one oxygen atom combined with two hydrogen atoms. However, instead of bonding in a straight line (H-O-H), the two hydrogen atoms are on one side of the water molecule at a 104.5-degree angle from each other. That alignment gives the hydrogen side of the water molecule a partial positive charge, while the other side has a partial negative charge. Because of that, the positive and negative sides of water molecules attract one another and form hydrogen bonds resulting in a network of water molecules.

When water is in the gaseous state, the interaction between molecules is negligible. However, when it is in the solid form of ice, each water molecule forms a bond with four others, creating a lattice that causes ice to be lighter than liquid water. For most substances, the solid state is heavier than the liquid state. This unique property of water causes ice to float. Additionally, the low thermal conductivity of ice prevents the water below from freezing. If lakes and oceans froze from the bottom up, it would kill all marine life and ultimately all life on Earth.

If water molecules did not form hydrogen bonds, instead of boiling at 100 degrees C, water would boil at -100 degrees C. That would prevent life processes. Furthermore, because there is a 100 degree C difference between water’s melting and boiling points, life is possible in Earth’s wide range of environments. Water has the highest heat of evaporation of any known substance so that it remains liquid up to and even at its boiling point. It also has the second-highest heat capacity of any known substance, allowing its temperature to remain stable during heat fluctuations in the environment. Those qualities of water are also critical for life, meaning that there could be no life without water.

Water’s ability as a solvent makes it essential for the life processes of living cells. Likewise, water’s inability to dissolve oily substances is vital to create a strong “hydophobic effect.” Cell membranes, DNA, RNA, and proteins all contain oil-like regions. If the water in the cells could dissolve them, life would not be possible. In addition, the water molecule can participate in and enable chemical processes such as hydrolysis, reduction, oxidation, and others that are essential in living cells.

The bottom line is that there is no life without water and the fine-tuning of the hydrogen bonding in water molecules. With new scientific discoveries, we see fine-tuning for life in the cosmos and even in the cells of our bodies. Without that fine-tuning, life would not exist, and we would not be here. Accidental coincidences do not explain such incredible precision of design. We think the explanation goes beyond science and points to an intelligent Designer.

For much more on this, read chapter three, “The Chemical Anthropic Principle,” in Fazale Rana’s book Fit for a Purpose.

February 11, 2022February 8, 2022

Changing Climate and the Human Response

There is no question that we are experiencing a rapidly changing climate. The data is massive and comes from many places on Earth. There hasn’t been much of a change here in Michigan so far. We have had a very typical winter at the time of this writing. However, in places like Alaska, the changes have been very pronounced. Many areas around the globe have witnessed changes not seen before in modern times.

We must understand that there have been many periods of changing climate throughout Earth’s history. At one time, glaciers covered a significant part of North America, giving undeniable evidence of a frigid climate. Around 12,000 years ago, there was a cold period scientists call the “Younger Dryas.” Many large animals went extinct during that climate change. When dinosaurs roamed the Earth, the climate was very different from today. Not only was it warmer, but the oxygen level was higher.

The point is that changing climate is not new. Our planet is a dynamic place, and climate change is part of its history. The issue is how much humans contribute to climate change and whether it will have disastrous consequences for us. As the planet warms, the thawing of glaciers and polar ice releases water into the ocean. This means we have to prepare for weather changes and a rise in sea level.

Some people will use the changes to deny God’s existence. Others will blame God or claim that He is using climate change as a weapon to afflict us for rejecting HIm. Instead, we suggest that God has allowed us to understand how the creation works and expects us to use that knowledge to prepare for the future.

Perhaps as humans battle with the changing climate, it will prevent the nonsense of humans battling other humans. God won’t force solutions on us, but He has given us the tools we need to live successfully on this planet.