February 2021 - Page 2 of 3 - DOES GOD EXIST? TODAY

February 18, 2021February 17, 2021

Animal Engineers and Survival Ecosystems

One of the most interesting demonstrations of design in the natural world is the way some animals build structures that provide for the needs of other animals. The work of these animal engineers creates new ecosystems for survival.

The classic North American example is the beaver, which goes to great lengths to provide a whole ecosystem that benefits other life forms. One might question whether a dam is necessary for a beaver to eat plant material and raise babies. Dam building requires the beaver to spend massive amounts, and the dam is easily destroyed. A large number of other life forms depend on beaver dams and the ponds that form behind them.

Science News (February 13, 2021) published a similar example found in Australia. Life forms in northwestern Australia have to survive in a challenging environment with little water and extreme heat. How do all those animals survive in the harsh conditions?

The answer to that question is large monitor lizards. Two species of monitor lizards dig holes that are up to 13 feet (4 m) deep with numerous side channels. The monitor lizard lays its eggs at the bottom of the long, spiral-shaped tunnel. After the monitor lizard abandons the nest, other animals use the side channels to escape the extreme environment above ground. Arthropods, toads, snakes, lizards are included in 28 different vertebrate species using the abandoned monitor lizard lairs. Researchers have found up to 750 creatures in a single monitor’s pit and side channels.

Like the beaver, monitor lizards provide an environment that allows life in a place where survival is difficult. In the natural world, the simplest explanation is usually the correct one. That is not true when animal engineers are needed to allow a diversity of life in a challenging environment. The more we learn of God’s creation, the more examples we find of intelligence and design, which frequently involve animal engineers.

February 17, 2021February 16, 2021

Food Shortages and Starvation

One of the frustrating parts of the world situation today is the waste of food. Nearly every day, we get letters from relief organizations about hunger and pictures of starving children. The fact is that God has given us a planet that produces more food than we humans can eat. Food shortages and starvation result from mismanagement and failure to use all that God has given us.

The World Resources Institute tells us that 35% of the food produced in North America goes to waste. Most of this waste occurs at the consumption level in our homes and restaurants.

Some farming practices also contribute to the waste problem. In our area, people grow watermelons. When harvest time comes, hundreds of melons are left in the field to rot. The problem is that what sells at the market is melons of a specific size and weight, so melons that don’t meet those criteria are left in the field. Green beans are grown here, and the machines that harvest the beans cut off the plants allowing only one harvest. If allowed to continue to grow, the plants would produce many more beans.

Also, people are not fully using many food resources. We are just beginning to see the use of insects as a food source. Another developing area is aquaculture used for farming fish, as well as shrimp, clams, and lobsters. God has given us adequate food resources, and it is up to us to use them wisely so we can end food shortages and starvation everywhere on the planet.

February 16, 2021February 16, 2021

K2-141b Is Not Another Earth

In their desperate attempt to find an inhabited planet, some media people have jumped to the conclusion that any planet close to 8000 miles (13,000 km) in diameter will be inhabited. One of the candidates orbiting a star in our galaxy is called K2-141b, and it is reasonably close to us in size and location, a little under 200 light-years away. However, K2-141b is not another Earth.

Astronomers have discovered that its atmosphere has all the elemental components of rocks. That has to mean that the surface temperature of the planet is hot enough to vaporize rocks. That would be more than 5400 degrees Fahrenheit (3,000 C). K2-141b is not another Earth.

At this time, when people are concerned about global warming, we must consider how many factors on Earth and the surrounding area give use the proper temperature for life to exist. Without the variables that keep our planet cool, we could not have a surface temperature of less than 212 degrees Fahrenheit (100 C). The size, temperature, and activity of the Sun have to be just right. The amount of ocean surface that reflects solar heat back into space is crucial. The factors that restrict greenhouse gases, the relatively low value of volcanic activity, the lack of exothermic chemical reactions, the reflectivity of clouds, and many other factors all influence our temperature.

Even though K2-141b is not another Earth, there may be other planets with conditions that permit surface temperatures between 0 and 100 degrees Celsius, allowing liquid water. But evidence shows that such planets are rare, and their design would be from the same source as our planet. If God has created life elsewhere on a planet that will allow life to exist over the long haul, it will be another demonstration of incredible wisdom and design. Our planet is exceptional, and taking care of it should be a high priority for all of us.

Reference: Astronomy magazine, March 2021, page 9.

February 15, 2021February 15, 2021

Value of Insects in the Ecosystem

We get many interesting responses to our daily articles on this website. Recently, several people responded to our emphasis on the value of insects. Bugs can indeed bother us. Some bite or sting, while others eat our vegetation encroaching on our food supply. Despite those things, we have pointed out that entomologists tell us that insects are beneficial.

Akito Kawahara, a curator at the Florida Museum of Natural History, said that most people are unaware of the value of insects. Kawahara points out that insects annually contribute 70 billion dollars to the U.S. economy by their roles in pollination and waste disposal processing. Everyone knows that insects are involved in pollinating flowering plants, but they may not realize that insects are the linchpins, holding together almost all land-based ecosystems. Also, insects provide food sources for birds, bats, freshwater fish, and numerous land animals.

Not realizing the value of insects, humans have done much to eradicate them. We have reduced their habitat, used massive amounts of pesticides, and made them victims of pollution. Sometimes, we have brought in invasive species of animals and plants that harm the ecosystems. We have also done things that accelerate climate change. The National Academy of Sciences suggests initiating a campaign to encourage people to avoid using bug zappers, practice insect conservation, do less mowing, and use insect-friendly soaps and sealants.

God set up a working system that has produced a high standard of living for thousands of years. We are threatening to unbalance the system by our capacity for high tech devices and materials. Sometimes insect populations get out of control and damage human resources, such as the locust invasions of recent years. It is often human interference with the natural controlling agents that have caused the insect infestations. People need to be aware of the value of insects to life on this planet.

Data from National Science Foundation

February 14, 2021February 12, 2021

On Valentine’s Day

People in many countries observe various customs on Valentine’s Day, February 14, although, in a few areas, it’s celebrated in July. Valentine’s Day is not an official holiday in any country, but it is certainly a cultural holiday.

Saint Valentine’s Day originated as a Christian observance in honor of a saint (or saints) named Valentinus in the third century. It may have been an effort of early Christians to purify a pagan Roman holiday called Lupercalia, which celebrated fertility and occurred around February 14.

In the fourteenth century, Valentine’s Day came to be associated with romantic love. Today it has become highly commercialized due to merchants taking advantage of the giving of gifts to loved ones. Many legends about this day have come down concerning its origin and reason and, many countries have their own customs on Valentine’s Day.

One thing is sure—we need more love in the world. I am not talking about romantic love, but the kind of love that is meant by the ancient Greek word “agape.” The Apostle Paul used that Greek word in his letter to the church in Corinth in the first century. “Love is patient, love is kind. It does not envy, it does not boast, it is not proud. It is not rude, it is not self-seeking, it is not easily angered, it keeps no record of wrongs. Love does not delight in evil but rejoices in the truth. It always protects, always trusts, always hopes, always perseveres” (1 Corinthians 13:4-7). Whether on Valentines’s Day or any other day, we can never get too much of that kind of love.

February 13, 2021February 13, 2021

Counting Birds for Science

How many bird species can you identify? There are over 10,000 known species of birds in the world, and I am sure you could not identify them all. But God can. More than that, He sees each one individually (Matthew 10:29). That staggers my mind. Sometimes I can’t keep up with counting birds at my backyard bird feeders.

We often feature birds in our daily Facebook postings, and many times we have talked about birds on this website. (For example, HERE, HERE, and HERE.) Birds are fascinating, beautiful, and intelligent creatures. Birds, like mammals, can be trained to do things and respond to humans in various ways. We see that as a purposeful design by our Creator to allow us to bond with these animals.

Watching birds fly through the air and listening to their beautiful songs are fascinating and enjoyable activities. Since the beginning, humans have longed for the ability to fly and see the world from our feathered friends’ perspective. Sometimes, people have been careless in causing harm or even extinction to bird species. When we see the many ways birds benefit life on Earth, we must recognize that we should be good stewards of what God has given us.

An annual worldwide event known as The Great Backyard Bird Count is now in progress. It’s a science project that you can get involved in no matter who you are or where you live. This year, from February 12-15 people worldwide will be counting birds in their vicinity. By doing that, they are helping to compile a database of birds. All you have to do is take at least one period of 15 minutes or more and make a list of all the birds you see in your backyard, in a local park, outside your apartment window, or anywhere else that’s convenient. Just record your location, start and end times, and the number and types of birds you see.

Of course, you can spend more than 15 minutes, or you can do it on each of the four days, or even multiple times per day. As in past years, the statistics from bird watchers worldwide will be tabulated by scientists to get a better picture of the world bird population and health. To help you identify birds, you can consult websites such as WhatBird.com and AllAboutBirds.org, which are free to use.

Counting birds is a science project that anyone can do. To learn the details of how you can get involved in this worldwide project, sign up for free at www.birdcount.org. We think that learning more about God’s creation helps us see our Creator’s wisdom and love. (Matthew 6:26)

February 12, 2021February 11, 2021

Financial Management and Debt in the Bible

There are many teachings of Christianity that offer solutions to the problems we all face in the 21^st century. The claims of skeptics that the Bible is an ancient book of myths that have no relevance to life in the modern era is false. The practical value of Christ’s teaching speak to its inspiration by God and validate the Christian life. No area of life shows this more clearly than financial management and debt.

In the days of Christ, many people had difficulty managing their money. The common people would get themselves in debt to a money lender–sometimes just to buy the necessities of life. Many of Christ’s parables address the issues of getting into debt and settling debts. One option for debtors in those days was to sell themselves into slavery to the person who loaned them the money. The Old Testament law said that the maximum length of servitude was seven years. There were even special times when all debts were forgiven.

People still have trouble with financial management and debt. In today’s world, instead of a person lending the money it is a credit card company. Many people become slaves to them. One option today is to declare bankruptcy. It is interesting that bad credit can be resolved in the same time period as the old Jewish law–seven years.

The teachings of Christ and the early Church revolved around avoiding servitude. The key phrase in the teachings of Christianity is “being content.” In Luke 3:14, Christ told soldiers to “be content with your wages.” Hebrews 13:5-6 tells Christians “Keep your lives free from the love of money and be content with what you have, because God has said ‘Never will I leave you, nor will I forsake you.’ So we can say with confidence the Lord is my helper, I will not be afraid of what man can do to me.” Jesus, in the Sermon on the Mount, stated this principle clearly in Matthew 6:19-34. That passage warns against “laying up treasures on Earth.” It points out that we can’t always change our station in life, but that Christ’s followers should trust God for our needs.

In 1 Timothy 6:8-9, Paul tells Christians to be content if they have food and clothing and that “foolish and harmful desires …plunge men into ruin and destruction.” How much grief, mental anguish, and frustration has credit card debt brought on people today? Later in that passage Paul talks about the uncertainty of wealth (verses 17-21). In Philippians 4:11-13 Paul says, “I have learned to be content.” For Christians, the Church is the security blanket to provide basic support, and Matthew 25:34-46 tells Christians how to find what really brings contentment.

The Bible’s wisdom is a great testimony to its divine origin, and gives practical lessons for financial management and debt. Wealthy Christians are told not to be arrogant or to put their hope in wealth. The Bible tells all Christians to put their hope in God, whether they are rich or poor so they can “take hold of the life that is truly life” (1 Timothy 6:19).

February 11, 2021February 10, 2021

Legal Assault on Christian Values

One of the things going on in America today is the massive legal assault on Christian values. The Christian view that LGBTQ behavior has unhealthy consequences for individuals is becoming illegal. Christian love and concern compel us to warn a person that a behavior is destructive and unwise, but no Christian would want to put someone in jail or fine them for having an LGBTQ belief or practice. However, LGBTQ lawyers attempt to make Christian beliefs illegal and justify fines and imprisonment for Christian teachings.

An example of damage to innocent people caused by LGBTQ advocates is the inclusion of transgender participants in girl’s athletics. Now 16 states are allowing biological male transgender people to compete in girl’s sports. Obviously, a biological male can have a huge natural advantage over girls and women in bone density, muscle mass, and lung capacity. Biological males who have chosen to be females have won several athletic events denying capable girls the possibility of scholarships. Even magazines like the New York Post have pointed out the unfairness of this inclusion.

The American Civil Liberties Union (ACLU) has 300 staff attorneys and a $300 million budget to bring expensive lawsuits against Christians and precipitate laws that afflict them. Planned Parenthood has more than $600 million in taxpayer funding, much of which goes to legal attacks on churches and pro-life organizations. The Southern Poverty Law Center has $500 million to use for similar agendas. Christians must be aware of the legal assault on Christian values and express their concern to their political representatives.

Data from The Week, February 5, 2021, and Alliance Defending Freedom letter for January 25, 2021.

February 10, 2021February 9, 2021

What Color Is Your River?

In my lifetime I have spent a lot of time on rivers. Living in Canada, I became acquainted with beautiful blue water with a clarity that allowed you to see the river’s bottom even at 20 feet. When my family moved to Bloomington, Indiana, I became involved with the White River, which was anything but white or blue. What color is your river?

In our 12 trips down the Colorado River through the Grand Canyon, I saw changes in the water from time to time. The river was sometimes brown and other times crystal blue depending on how much upstream water was being released from the Glen Canyon Dam. I now live on the Saint Joseph River in southern Michigan. I have read the notes of the first explorers who came through this area in which they tell of being able to see the bottom of the river through 20 feet of water. Now you can only see about a foot down. There has been a massive change in Americas’ rivers through the years.

In 1984, Satellites started taking pictures of rivers in the United States. Over 230,000 images have been taken and analyzed by the University of Pittsburgh, the University of North Carolina, and Duke University. The data shows that only five percent of Americas’ rivers are still blue. Twenty-eight percent are green, which in most cases is caused by algae. The remainder are yellow, with 11,629 miles of rivers having become distinctly greener since 1984.

As rivers change from blue to yellow to green, what can live in the rivers also changes. In the Saint Joseph River, where we live in Michigan, the kind of fish that live in the river today are far different from the native trout seen by the early settlers of this area. Today the river has large numbers of suckers and carp. There are some bass and panfish, and we do have salmon from Lake Michigan migrating up the river to spawn. Transplanted fish like walleye are popular, but the whole ecological makeup has changed.

What color is your river? More important is the question of what is causing the rivers to change color? The causes, according to the studies, are farm fertilizer runoff, dams, sewage, and global warming, which has raised the temperature so that cold-water fish cannot live in the river. This is more than the loss of recreational use of waterways. Numerous diseases, including cancer, are related to what is in the water we drink, bathe in, and provide to our animals.

The question of what color is your river leads to asking what you can do about it. Christians need to be vocal in encouraging our culture to initiate significant efforts to turn our waterways blue again. It is interesting that in Revelation 22:1-2, when the inspired writer wanted to portray some of the properties of heaven to mortal humans, he describes “a pure river of water of life, clear as crystal.” In ancient times, when people wanted to worship and get away from the hassle of human activity, they went to a river. (See Acts 16:13.) Today most of our rivers are not that attractive.

Data from Associated Press article by Seth Borenstein, January 9, 2021.

February 9, 2021February 8, 2021

Cricket Megaphones

Have you ever thought about how a tiny cricket can make so much noise? Researchers have found that male tree crickets use leaves to make baffles that double the volume of their calls. You could call them cricket megaphones.

Cricket wings are resonance structures reverberating with the vibration caused by rubbing the wings together. This reverberation is like the body of a violin, but the sound is weak because the insect is so small. To make a baffle, the male cricket cuts a hole in a leaf and then crawls halfway through the hole, so its wings cause the leaf to vibrate like a loudspeaker. The advantage is that female crickets are attracted to the males with the loudest call.

The discussion among biologists is about whether this qualifies as tool use. Rittik Deb, an ecologist at the National Centre for Biological Sciences in Bangalore, India, says crickets show that sophisticated behaviors aren’t just for big complex brains. Deb says his work “really turns that idea on its head.”

Not everything about this behavior is beneficial to the cricket because increasing the volume of their calls makes them sitting ducks for predators like geckos and spiders. It would seem that this controls the cricket population, but it provides a food source for other living things. For that reason, it appears that evolutionary processes would eventually put a stop to cricket megaphones.

A more likely scenario is that the behavior is programmed into the crickets’ DNA to keep a balance in nature. In places where geckos and/or spiders are in abundance, the cricket population remains small. In Australia, we saw large numbers of geckos and large spiders in the homes of people with whom we stayed. We did not see insect problems in those same homes. In America, we have much to learn about the natural controls that God has built into our world. As more evidence unfolds, we see that human attempts to control insects with chemicals are unnecessary.

Data from Science News, January 16, 2021.