Evidence for God in Life Design Archives

November 19, 2022November 15, 2022

Jesus Christ Challenges People to Think

People today often refuse to use evidence to make decisions on everything from personal relationships to politics. One of the unique things we find in the Bible is that Jesus Christ challenges people to think.

In the book of Matthew, Jesus uses the phrase “What do you think” five times (17:25, 18:12, 21:28, 22:17, 22:42). Jesus never called his listeners to blind acceptance or thoughtless adherence to authority. In biblical Christianity, faith is not an emotionally-based response. Despite that fact, modern Christian denominations have relied on blind acceptance and emotion instead of thoughtful reasoning.

A good part of this failure is just plain intellectual laziness. People emotionally follow the charismatic leadership of individuals because it is easier than thoughtfully examining the evidence. The result is that we have cults and abusive religious systems. Unlike other world religions, the Bible and Jesus challenge us to examine the evidence and act on it.

Jesus used miracles to convince people of His divine nature. The prophecies about Christ predicted that He would not attract followers by his physical appearance. Consider Isaiah 53:1-6 which is undeniably a messianic prophecy. That passage says, “He had no form or comeliness … there is no beauty that we should desire Him. He is despised and rejected of men; a man of sorrows, and acquainted with grief … we esteemed Him not.”

Jesus Christ challenges people to think, but as long as people refuse to use their minds and examine the evidence, skepticism and chaos will result. Throughout the Bible, we find encouragement to look at the evidence and know that God is real and that His Word should guide our lives. Read Psalms 19:1, Psalms 53, Psalms 139:14, Proverbs 8, Matthew 6:26-30, Acts 17:22-31, and Romans 1:18-20. Waiting for God to “zap” you with faith is an exercise in futility. Instead, God rewards those who seek to understand and never calls us to blind acceptance.

The “Does God Exist?” program never relies on the opinion or credentials of any human. Instead, we call on all people to come to faith by using their intelligence and what they can see in the world around them. Examine the evidence!

Our materials are free or at cost and provide a way to organize the evidence so that each person who is willing can “know there is a God through the things He has made” (Romans 1:20). That means looking at the physical world and the spiritual world and dealing with the evidence that is all around us. Still, in today’s world, Jesus Christ challenges people to think.

November 18, 2022November 15, 2022

COVID in Animals On the Rise

The COVID pandemic has taught us a lot. People need to be aware that COVID has been found in 32 different kinds of animals. A few domestic cases have had a strong effect on humans both economically and medically. Realize that this data is just the recorded cases, and the actual case numbers of COVID in animals may be far higher.

The most significant instances of COVID in animals have been in the American mink. The problem is that mink farms have large numbers of animals confined in small spaces, allowing the virus to spread quickly. The November 2022 issue of Scientific American reported 787 cases in minks. As a result, some mink farmers have had to destroy their entire stock to stop the disease from spreading. White-tailed deer are the second-highest wild animal group, with 467 reported cases of COVID.

Dogs and cats had the next highest numbers–353 cats and 225 dogs with reported COVID infections. There is great concern about these domestic animals since they are in constant contact with humans. Rounding out the domesticated animals that can carry and spread the virus are cows, hamsters, and ferrets.

The remaining cases in both the wild and in zoos include lions, tigers, gorillas, otters, beavers, lynxes, and hippopotamuses. These cases show that the virus is very active among mammals and will continue to spread unless animal vaccines are produced and used. Our domestication and use of wild animals means that new strains of COVID in animals will continue to arise. Humans can get the virus from animals as well as other humans, and we can also pass it back to animals.

Studying the origins of the disease and compiling a database of infected species will make it easier for scientists to learn how to protect against COVID and other virus infections. We humans are often our own worst enemies, but God has given us the wisdom and the tools we need to be good stewards of life on Earth.

Reference: “Covid Relay” in Scientific American magazine for November 2022, page 22 and ONLINE.

November 17, 2022November 15, 2022

Beavers Can Help Reduce a Climate Change Problem

People here in Michigan consider beavers a nuisance because they cut down trees and flood farmlands. Unfortunately, beavers cut down some beautiful shade trees on our property. However, beavers can help reduce a climate change problem.

A significant problem associated with the changing climate is the loss of water. Many reservoirs in the western United States are at extremely low levels, and some have completely dried up. Precipitation amounts have dropped while humans mismanage natural water storage.

Meanwhile, people have hunted and trapped beavers due to high prices for pelts and the flooding of farmland and private homes by the dams they built. The result is that water now floods downstream areas. Beavers reduce that problem by creating ponds that hold the water, so it runs off much more slowly. Besides reducing flooding, this also helps to minimize droughts. Studies funded by the National Science Foundation show that by live trapping and moving them upstream, beavers can help reduce a climate change problem.

God has provided ways to make climate change less damaging. For example, storing water in snow and glaciers helps mitigate the problem of water distribution. Additionally, beavers can reduce the problem by building dams that hold water back, providing relief from weather extremes.

God has given us the responsibility of managing what He has created. However, by creating pollution and mismanaging natural resources such as beavers, we have created problems we can no longer ignore. We can all participate in caring for the creation, and pleading ignorance won’t stop the damage.

November 15, 2022November 14, 2022

Designing a Planet to Support Life

An interesting electronic game is one where you have access to a reservoir of materials to design a life-sustaining planet. Once you choose your materials and processes, the game computes how long life could survive on your planet. All the choices end up sterile, but the player with the longest survival time is the winner. Unfortunately, the limited number of variables causes all the options to eventually result in a lifeless globe because designing a planet to support life is a complex process.

As scientists examine systems that support life on Earth, they find multiple complex systems with some surprising agents that allow life to exist over the long haul. For example, we have written before about how many bird and mammal species spread seeds. Also, ants spread the seeds of more than 11,000 plant species. Without ants, the existence and abundance of many plant species could be impossible. A recent study has shown that other insects also spread seeds, allowing the enormous number of plant species on Earth.

Most plants have a compound called “herbivore induced plant volatiles” (HIPVs for short). A plant releases these HIPVs when caterpillars start eating its leaves. The HIPVs attract hungry predators that eat caterpillars. A recent study showed that agarwood (Aquilaria sinensis ), which is native to China, depends on hornets to spread its seeds.

Agarwood fruit produces HIPVs even though it is not assaulted by caterpillars. The agarwood HIPVs attract hornets which rush to capture the plant’s seeds. The hornets carry the seeds to their nests, where they eat the fleshy nutrient-rich structures called elaiosomes attached to the seeds. The hornets discard the seeds on the ground near their shaded nests. The seeds would dry out and die in the sun, but they germinate to produce new agarwood plants in the shade.

The Chinese people use agarwood for various purposes. However, the plant is listed as “vulnerable” because of habitat loss and the fact that local people eat the hornet larvae. Designing a planet to support life is a complex and challenging goal only God can do. Unfortunately, humans lack the wisdom to protect the life-sustaining system God has created for us.

Reference: “Helpful Hornets” Scientific American, October 2022, page 18.

November 14, 2022November 12, 2022

The Design of Lobster Eyes

How do you design an optical system that enables an animal to see 2300 feet (700 m) below the ocean’s surface? That question is similar to the problem that astronomers face as they look into low light levels in areas of space around black holes. The answer came from a detailed study of the design of lobster eyes, and scientists at the Goddard Space Flight Center have successfully copied it.

The human eye works by refraction, bending light by using rounded lenses. The lobster’s eyes work by reflection. Each eye of the lobster is packed with 10,000 square-shaped tubes lined with a flat, reflective surface that acts like a mirror. These mirrors direct incoming light to the retina, where tiny cells trap the light and focus it onto a layer of photoreceptors. This allows the lobster to have a full 180-degree view compared to the 120-degree view of human eyes. It also enables them to detect motion in low-light conditions.

In 1992, researchers from Columbia University built a device that mimics the design of lobster eyes, but the technology required 15 years to build a device for use in space missions. Studies using the lobster eye device have shown how the solar wind interacts with Earth’s magnetic field. In addition, newer models are opening the door to detecting faint X-rays from distant galaxies.

The design of lobster eyes is another of many design features in animal life that scientists have copied, leading to new discoveries. A visual system this complex is not the product of blind accidents. We see the handiwork of God everywhere we look in the natural world. The same God who designed the lobster’s eyes has given us the design for how we should live, and it’s written in His Word, the Bible. We would be wise to follow it.

Reference: “Lobster Eyes Help Us See Into Space” in Discover magazine November/December 2022, page 18.

November 11, 2022November 12, 2022

Date Palms and Food

In our day of climate change, drought, and food shortages, it is essential to know God’s answer to these problems. The Bible talks about “a land of milk and honey.” Most of us probably think this refers to the product of bees and cows. In fact, the milk was mostly from goats, and the honey was entirely from date palms. This plant is so productive that each tree will provide 150 pounds of food a year.

Date palms can live for over 100 years and grow to the height of a five-story building. However, they grow best when the roots can find underground moisture while the tree is in arid and hot conditions above ground. That is the environment of the area where Jesus lived, and today groves of date palms grow on the edge of the Dead Sea.

Date palm seeds are so resilient that some from the time of the Dead Sea Scrolls 2000 years ago have germinated when planted and watered. In the United States, we merely call them “dates,” but there are many varieties for different uses, such as medjool, khalas, sukkary, barhi, rutab, ajwa, kimia, deglet noor, and halawi. In the Middle East, where dates have been used for over 4000 years, these varieties are well-known.

God has provided for human needs in a wide variety of ways. We can solve the problem of food shortages if we use what God has given us. Many of our staple foods in America are difficult to grow, especially in nutrient-poor soils or harsh climatic environments. Using God’s gifts wisely on a global level can reduce hunger, pain, and suffering enormously. God has given us what we need, but we must manage it intelligently.

Reference: “The Sweet and Sticky History of the Date” Smithsonian magazine for November/December 2022, pages 27 ff.

November 9, 2022November 8, 2022

Plant Survival and How It Works

Have you ever thought about the fact that everything in the natural world directly or indirectly eats plants? Not just animal life but bacteria, viruses, and pathogens also attack plants. So how do plants keep from being wiped out? Recent Duke University research headed by Xinnian Dong shows that similar to animals, plant survival depends on an immune system.

The difference is that animals are protected by specialized immune cells that travel through the bloodstream to a place of infection. A plant doesn’t have that means of resisting an attack. Instead of traveling immune cells, each plant cell has a built-in resistance to infection. Each cell synthesizes new proteins to attack an infection while suppressing the normal functions of photosynthesis and growth.

A plant must perform a complex balancing act. The infection will destroy the plant if it doesn’t produce enough defense proteins. If the plant produces too much defense protein, its growth will be stunted. Plant biologists are still trying to understand how plants can resist infection while still growing and carrying on their normal functions. That ability seems to be built into the design of the plant’s DNA.

Understanding the plant survival defense system and how it works will address one of humanity’s significant problems. Fifteen percent of all crops are lost to bacterial and fungal diseases, translating into some 220 billion dollars. With the growing need for food, we must find new ways to increase the productivity of plants by reducing the losses to disease.

When you look at a plant, you might think it’s a simple thing whose functions we understand. However, every plant is a showcase for the wisdom and design of God.

Reference: The National Science Foundation in its Research News for September 20, 2022, and the journal Cell

November 8, 2022November 7, 2022

Nanofibrils of Spider Silk

Would you like to see a material that is stronger than steel and can stretch ten times more than Kevlar? If so, look at a spider web and marvel at the design of the microscopic nanofibrils of spider silk.

Researchers at William and Mary University, funded by the National Science Foundation, used atomic force microscopy and nuclear magnetic resonance to examine the molecular structure of spider silk as never before. The nanofibrils of spider silk are fibers with diameters in the nanometer range, 10,000 times smaller than a human hair. Spiders generate them using proteins.

The scientists found seven layers of structural hierarchy in the spider silk. At a molecular level, they saw six distinct protein substructures making up the nanofibrils of spider silk, giving it incredible strength and resilience. They hope their research will lead to the development of high-performance synthetic fibers.

The nanofibril structures are so complex that understanding how they give spider silk its properties takes a great deal of time and special equipment. We have discussed spider web materials previously, but this new research shows that it is even more incredible than we realized. Hannes Schniepp, the director of the study, said, “Right now, we’re innovating and discovering in tiny steps, but there’s the larger goal of fully understanding the structure of spider silk. This study solves a piece of the puzzle and takes us closer to the larger dream of one day making materials like nature and, in doing so, create a more sustainable world.”

Studying God’s design in nature has led to an incredible number of things that make our lives more comfortable and enable us to solve some of the problems we face. Romans 1:20 tells us we can know there is a God through the things He has made. One of those things is the nanofibrils of spider silk.

References: National Science Foundation and William & Mary University

November 4, 2022November 1, 2022

Diving Bell Spiders Breathing Underwater

In freshwater lakes, ponds, and rivers in Europe and Asia, a spider spends virtually its entire life below water, catching prey, mating, laying eggs, resting, and overwintering. Called diving bell spiders or simply water spiders (Argyroneta aquatica), they are the only spiders that breathe air underwater.

Diving bell spiders have a very dense layer of hydrophobic (water-repelling) hairs on their abdomen and legs that they use to hold a bubble of air. They create a “diving bell” by spinning an underwater web to hold the air bubble. The web is made of silk and a specially-designed and unknown protein-based hydrogel. They spin these sheets between submerged water plants and inflate them with the air held by the spider’s hydrophobic hairs. The silk is waterproof but porous enough to allow gas exchange with the surrounding water. There is a net diffusion of oxygen into the bell and a net diffusion of carbon dioxide out.

Nitrogen escapes from the bell as this process continues, so the bubble size decreases, and the spider has to bring new air in periodically to retain the bubble’s size. However, this system is so efficient that they may not have to add air for more than a day. By being underwater their whole life, diving bell spiders have only frogs and fish as their predators. They play an ecological role in the water body by eating aquatic crustaceans and insects such as mosquito larvae.

God has designed many different systems to allow balance in nature. When humans upset the balance, we create problems. The more we study the less visited areas of planet Earth, the more examples we find of unique life forms. We also find ways of copying God’s designs to create new materials and new ways to improve our living conditions.

References: Science News, July 2, 2011, page 14, and wikipedia.

November 2, 2022November 1, 2022

Marvels of Engineering in Nature

In the creation, we see many patterns that are marvels of engineering. You might not think that shape of a structure is vital to the survival of living things, but it is. As we look more and more carefully at the design of natural things, the evidence shows us that they are not products of blind chance but designed for a purpose.

Considering materials science, the honeycomb design is an excellent place to start. The magnificent honeycomb design uses hexagons stacked into a lattice. Does that make a difference? The answer is a very strong “yes.” The honeycomb must hold a very heavy and dense liquid requiring careful weight distribution. If you designed a honeycomb in a rectangle or triangle pattern, the weight would be on the bottom of the holder, causing it to collapse. In the hexagon design, the weight is distributed in three directions, reducing stress on the bottom.

We see this hexagonal pattern in many areas in the natural world, such as columnar basalt in the structure called Devil’s Tower in Wyoming. As the original molten mass cooled, it contracted, and the structure’s shape relieved the gravity forces.

Using a scanning electron microscope, scientists studied common sea urchins (Paracentrotus lividus). They found that the point where their spines attach, called tubercules, have a mathematical pattern of polygons called a Voronoi pattern. The tubercules must withstand strong forces, and the Voronoi pattern provides strength in a lightweight skeletal structure. This pattern gives maximum strength to organic structures that must withstand significant stresses.

Researchers say this design allows sea urchins to withstand predator attacks and environmental stresses. Besides bees and sea urchins, dragonflies also benefit from Voronoi patterns. The scientists studying these marvels of engineering hope that they will “inspire new developments in materials science, aerospace, architecture, and construction.” We can learn much by studying the designs God has used in creation.

References: Science News for September 10, 2022, page 32, and Journal of the Royal Society Interface