Humans Archives - Does God Exist? Today

March 30, 2023March 27, 2023

Every Life Form Benefits Humans

Genesis 1:31 tells us, “God saw everything that He had made, and behold, it was very good.” The creation is a carefully designed system that allows beauty and function, benefiting humans in every way. Every life form benefits humans in some way, but we may not understand how until we study all living things. Our websites and materials often point out surprising facts about how animals and plants benefit us.

Today we have many medicines, vaccines, and remedies for ailments derived from the creatures God created. However, many cures for human afflictions remain to be secured from other life forms that share the planet with us. Medical researchers are concerned that many creatures which might be able to help us cure disease and afflictions are becoming extinct because of the mismanagement of God’s creation.

Research on animal population changes from 1970 to 2018 shows that the number of birds, amphibians, reptiles, mammals, and fish declined by 69% during those years. The research was an exhaustive study of 5,230 species in 31,821 populations. The most significant loss was in Latin America and the Caribbean, where the decline was 94%. Africa was second with a loss of 66%.

The research also studied the causes of the decline in living things and found that overexploitation and habitat degradation were the main issues resulting in 70% of the loss. Pollution contributed to less than 10% of the decline. Thus, human greed and selfishness are causing most of the problems.

An old story tells about a man at the judgment asking God why He allowed him to die in a flood. God replied, “I sent you my workers with a canoe, a row boat, a motor boat, and an airboat, but you kept saying you were waiting for me to save you.” God’s creation design provides that every life form benefits humans. He has given us everything we need, from food to medicinal agents, but we continue to allow greed and selfishness to waste God’s provisions.

Reference: March, 2023 issue of Population Connection magazine

March 28, 2023March 27, 2023

Cells and Cities Show Purpose and Design

Whether we live in a city or in the country, we all recognize that cities are hubs of activity that keep life going and hopefully thriving. A living cell is like a miniature city, and we see life functions in the cell that correlate with activities that maintain life in the city. We can learn some things by comparing cells and cities.

A city has a boundary called the city limits, and cells have a membrane marking their outer boundary. At the city center, we have a city hall and courthouse storing vital information and sending out directives to keep the city functioning. Cells have a nucleus that performs similar functions. The nucleus contains DNA that stores all the information for constructing and controlling the cell’s components and, ultimately, the entire body.

Both cells and cities must have a way to transport materials within their boundaries. In cities, streets, roads, and highways perform this function. Cells have a transportation system called the endoplasmic reticulum (ER) to move proteins around and perform other functions. Both cells and cities need an energy source to function. Cities get their energy needs from fossil fuels, solar cells, and electrical generators. Mitochondria, “the powerhouse of the cell,” convert food calories into chemical and heat energy to maintain the cell’s life.

Garbage trucks and sewers remove waste in the city. Cells have structures called lysosomes filled with digestive enzymes that eliminate toxic materials. Cities have factories that produce the products people need. Protein factories in the cell are called ribosomes, which manufacture new structures according to the genetic instructions in the DNA.

While the U.S. Postal Service and companies such as UPS and FedEx transport materials between cities, the Golgi apparatus does that for the cells. For example, Golgi bodies in the pancreas package insulin for transport to other cells, allowing them to convert sugar into energy. Cells and cities need places to store essential commodities, and vacuoles perform that function in the cells.

We live in a city that was not built by random chance. Our city has a history of design that allowed Niles, Michigan, to be founded and developed. Just as Niles was not merely a product of chance, so too the cell is not an accident. In this comparison, we have greatly oversimplified our explanation of the cell functions since cells are even more complex than cities. If cities require design and purpose by intelligent beings, living cells give strong evidence of purpose and design by a wise creator God.

Inspired by: “Cells function like miniature cities” by Sheryl Myers in the Herald Bulletin of Anderson, Indiana, February 25, 2023

March 24, 2023March 22, 2023

Biblical Instruction for Good Mental Health

Yesterday we looked at Joseph in the Old Testament and how his approach to life gave him good mental health and made his life purposeful and productive. In the New Testament, we see even better and more direct biblical instruction for good mental health.

The classic New Testament example is the teachings of Jesus Christ in the Sermon on the Mount (Matthew 5-7). Everything Jesus teaches in those three chapters is a recipe for good mental health. For example, telling people to avoid anger and harsh language (Matthew 5:21-22) is essential biblical instruction for good mental health. Avoiding sensual materials and associations is a proven way to prevent sexual misconduct (verses 27-28). Avoiding oaths and promises that you may be unable to fulfill is also essential (verses 33-37).

In Matthew 5:38-48, Jesus talks about resolving human conflict. How many of us have been upset by those we disagree with, allowing that to lead to bad mental health? Revenge, hate, and retaliation can eat at our mental stability in destructive ways. In verse 44, Jesus uses the word “agapao” for how we should regard even our enemies. That word is translated as “love” in the Bible, but it means considering the other person of incredible worth. Then chapter six begins with a strong teaching about the importance of forgiveness.

One of the essential parts of the teachings of Christ is His approach to things, wealth, and possessions. Starting with Matthew 6:19 and continuing through verse 34, Jesus talks about how our lives cannot be consumed with getting rich or having material things. So why do billionaires have a poor mental health track record? Paul made a great statement about good mental health in Philippians 4:11-13 when he said, “…I have learned in whatever state I am to be content. I know how to be rich or poor, how to be full or hungry, and how to suffer need.”

Jesus continues his discussion in Matthew 7 by talking about judging and the importance of not being critical of others. One of the significant mental benefits of authentic Christianity is its capacity to remove guilt from our minds. Baptism is a wonderful tool to leave our sins behind and live a new life. Romans 6-8 gives essential biblical instruction for good mental health by teaching us how to become free of the guilt that will destroy us mentally and spiritually.

The real tragedy is that many of us have had guilt and other mentally destructive teachings crammed down our throats. Jesus wants us to have good mental health and tells us how to achieve it. We need to listen to Jesus and study the life formula He gives us in His Word.

March 23, 2023March 22, 2023

Joseph’s Example of Good Mental Health

Our culture is just beginning to understand the importance of mental health. We are reminded of the consequences of ignoring mental health issues every time we hear about a senseless shooting of innocent people. In reality, there have always been people who are mentally ill. A careful study of the Bible gives some excellent instructions about how to have good mental health and some great examples of both good and bad mental health cases. One great positive Old Testament example is Joseph’s example of good mental health.

In Genesis 37-45. Joseph faced significant problems that could have caused great mental pain, perhaps leading to suicide or at least lashing out in angry retribution. How he dealt with life’s trials gives us a good model. Let’s examine four hardships Joseph faced that could have affected his mental health and how he handled them with a positive result.

#1. JOSEPH SUFFERED BECAUSE OF WHAT OTHER PEOPLE DID. Joseph’s father used bad judgment when he showed a preference for Joseph. That caused Joseph’s brothers to become jealous and consider killing him. Instead, they sold him into slavery, where he ended up as a slave in the household of a wealthy man named Potiphar (Genesis 37:36). Potiphar’s wife made a sexual pass at Joseph (Genesis 39:7), and he fled from her. She lied and accused Joseph of trying to rape her, and Potiphar put him in prison. Joseph managed his imprisonment well, but a fellow prisoner he helped reneged on his promise to Joseph. So Joseph remained in prison for two more years.

Have you had people do bad things to you? Of course, you have! But Joseph didn’t allow bitterness or retaliation to overwhelm him and destroy his mental health. We need to learn from Joseph’s example of good mental health.

#2. JOSEPH KEPT HIS INTEGRITY IN THE FACE OF THOSE WHO LET HIM DOWN. Joseph accepted a better position in the prison (Genesis 39:22-23) and used that to help others. He didn’t dwell on revenge or lose his integrity. We must avoid dwelling on the negatives in our lives and not become obsessed with getting even.

#3. JOSEPH NEVER FORGOT HIS PAST AND THE GOOD HE HAD RECEIVED FROM GOD. In Genesis 41:51, Joseph named his first son “Manasseh,” meaning that he did not dwell on his hardships, and his second son “Ephraim,” referring to God’s blessings. When he had a chance to get even with his brothers, he forgave them and met their needs physically and emotionally. Even though affected by prejudice, Joseph’s example of good mental health (Genesis 32:32) never wavered but maintained integrity and a positive spirit. We need to do the same.

#4 JOSEPH INTERPRETED WHAT HAD HAPPENED TO HIM AS A TOOL OF GOD TO GIVE HIS LIFE MEANING. One of the great benefits of trusting and following God is that it gives purpose to our lives. In Genesis 45:1-5 Joseph saw purpose in all that had happened to him. Atheism, secularism, and naturalism do not provide a meaningful, useful purpose to life.

The story of Joseph’s example of good mental health is just one example of many biblical accounts showing the importance of trusting God to find a purposeful life. Tomorrow we will look at this subject in the New Testament.

March 17, 2023March 13, 2023

Christ’s Teachings Are Key to Good Mental Health

Every day we hear a new report about someone killing a number of people in a way that raises the question of whether the killer is mentally ill. We can’t know what goes on in the head of someone who pulls out an assault rifle and starts killing a bunch of strangers. The fact is that even innocent children have been the victims of someone who had no logical motive for shooting them. However, Christ’s teachings are key to good mental health.

Mental illness has always been an issue for humans, but the increase we have seen in recent years has not just been because of the greater availability of guns. It has also been catalyzed by poor mental health in our culture. The rejection of God and the denigration of Christianity are factors in that mental health crisis.

Read Matthew 5-7 and ask yourself why Jesus told His followers to do the things He taught them. In the first 12 verses of Matthew 5, known as “the beatitudes,” Christ’s teachings are key to good mental health. If you choose to comfort, exhibit meekness, strive for purity, show mercy, and be a peacemaker, God will bless you with stability and good mental health.

In verses 21-25, Jesus talks about relationships and the importance of not carrying grudges and long-term conflicts. Next, in verses 27-32, Christ deals with sexual issues and the importance of not looking for sex in a context that violates God’s plan for marriage. Finally, in verses 38-48, He talks about handling conflict and avoiding acts of revenge and retribution.

In Matthew 6, Christ deals with materialism and the importance of trusting God to care for our basic needs. A person who follows all that Jesus taught will be on the way to good mental health. The most common cause of mental illness is a failure to live as God has told us to live. Of course, there are other causes of mental illness, such as disease, injuries, and environmental factors, but even those causes would be reduced or eliminated if we would live as Christ told us to live.

There are multiple causes for the violence, including gun violence, plaguing America today. Hypocrisy on the part of those who claim to be Christians is part of the problem, but it doesn’t dilute the value of what Jesus taught. The fact that Christ’s teachings are key to good mental health is another evidence of the validity of Christianity and the inspiration of the Bible.

March 3, 2023March 3, 2023

Bacterial Cells in the Human Body

Trillions of bacteria live in the intestines of every person. Perhaps more disturbing is the suggestion that there are ten times as many bacterial cells in the human body as there are human cells. Remember that bacterial cells are smaller than human cells, but still, that’s a lot. Nobody has actually counted them all, but scientists are certain that the bacterial cells outnumber our body cells. Even though that may sound shocking, the truth is we couldn’t live without them. The collection of microbes inside you is called the microbiome, and it makes food digestion possible and plays an essential role in our immune system.

Every time we eat food, we take in bacteria. Your gut biome acts as the first line of defense in a fully-functional immune response. People often refer to “good bacteria” and “bad bacteria.” That distinction may be misleading because the helpful or harmful ways of those microbes may depend on the circumstances.

Gut bacteria work in the breakdown of carbohydrates. Research indicates that obese people have less diversity in their gut bacteria than lean people have. On the other hand, when gut bacteria digest foods such as eggs and beef, they produce a compound that can boost heart-disease risk. Some germs can make you sick, while others keep you healthy. Sometimes the same bacterial cells in the human body can do either, depending on circumstances.

Helicobacter pylori bacteria are known for causing ulcers in the digestive tract. They are present in the microbiome of half the world’s population. Most people don’t have a problem with stomach ulcers, but it is painful and dangerous for the small number who do. However, researchers have found that the absence of Helicobacter bacteria in the gut may lead to diseases of the esophagus, such as reflux and cancers. Other research has shown that Helicobacter species may help the immune system, even though they may lead to inflammation and ulcers.

So the “good” and “bad” distinction between bacteria may be a false dichotomy. Whether they are beneficial or harmful depends. Bacteria considered “bad” might be neutral or even helpful in certain situations. A person’s health status, stress, diet, and genetics all influence how we react to various bacterial cells in the human body.

Another beneficial use of bacteria could come from research into using them as a medical delivery system to regulate autoimmune diseases. There is a clear answer for those who consider bacteria as all bad and question why God would create them. As science continues to explore the complexity of the system of life, we see God’s wisdom in all of creation.

References: The journal Science Immunology and livescience.com HERE, HERE, and HERE.

February 27, 2023February 24, 2023

The Heart Is on the Left, but Why?

When I was in high school, a required health course involved a plastic model of the human body with the skin removed and all the organs visible. We named the model “Oscar” and tried to change the arrangement of the organs. We learned that correct internal organ placement is essential, and the heart is on the left.

Getting all the organs into Oscar was difficult because they were hard plastic, and not all organs are symmetrical. We learned that there were reasons for the human body’s design, and the heart is on the left, but we didn’t know why?

We learned there is a reason for the brain to be at the top of the body to avoid a stroke. The pressure in a column of liquid is greater at the bottom than at the top. For that reason, a blood vessel can rupture in our feet but still not be critical to our survival. If our brain were in the lower part of the body, a broken blood vessel would lead to a stroke.

So what determines where our organs are placed? A recent study led by Harvard Medical School researchers gave some answers to that question. In early embryonic development, a cluster of cells called the left-right organizer contains some hair-like structures called motile cilia. They sense the biomechanical forces that shape the body plan. The cilia beat rapidly, moving extracellular fluid in the correct direction to move organs to the proper place to function most efficiently. They are the reason why the heart is on the left side.

Incorrect left-right placement of the internal organs can result in various disorders, including heterotaxy syndrome and primary ciliary dyskinesia. These disorders can cause recurring respiratory infections and congenital heart disease.

In Psalms 139:10-14, David speaks of God’s right hand forming him in the womb. In verse 14, David says, “I will praise you, God, for I am fearfully and wonderfully made…” The more we learn about how our bodies are designed and formed, the more we understand the truth of that statement.

References: National Science Foundation Research News and the journal Science

February 24, 2023February 23, 2023

How Cells Dispose of Waste – Autophagy

If you remember your high school biology course, you may recall two organelles within the cell. One is mitochondria, which produce energy for the cell. The other is the endoplasmic reticulum which assembles the proteins to carry out the cell’s job. So naturally, any process as complex as those organelles do will produce some waste byproducts, some of which are toxic. Autophagy is the process of how cells dispose of waste.

In 2016 Dr. Yoshinori Ohsumi was awarded a Nobel Prize for his work in understanding the process. Autophagy degrades some mitochondria and carries out the removal of toxins. The name comes from Greek words that mean “self-eating.” New autophagy research is critical because disease prevention requires efficiently removing toxins from the cell. If autophagy is reduced or impaired, it can start or catalyze the growth of cancerous cells. Scientific understanding of how cells dispose of waste by autophagy may also improve the treatment of other diseases.

The description of autophagy we received in high school biology was greatly simplified, and even scientists today still have much to learn. According to current researchers, “the cell is a complex driver of machinery which is continually being built, put into motion, and eventually broken down.” We know that any machine must be carefully designed and manufactured in a controlled way. That means the living cell is a clear example of the complexity of life.

Creating life required clever engineering and great attention to detail. Autophagy is just one part of what God designed into all living cells. Proverbs 8 personifies “Wisdom” describing her involvement in God’s creative process. That wisdom is apparent in how cells dispose of waste.

Reference: The journal Cell

February 23, 2023February 22, 2023

Does Naturalistic Evolution Explain Life?

George Gaylord Simpson wrote in his book The Meaning of Evolution (1949), “It is already evident that all the objective phenomena of the history of life can be explained by purely naturalistic…materialistic factors.” In other words, neo-Darwinism explains life. With that in mind, he writes, “Therefore, man is the result of a purposeless and natural process that did not have him in mind.” Despite Simpson’s confidence, does naturalistic evolution explain life?

It is worth noting that Simpson began the paragraph from which I took the above quotes with these words, “Although many details remain to be worked out…” That is an understatement! Those who insist that naturalistic, materialistic evolution explains life completely are purposely overlooking “many details.” Does naturalistic evolution explain life? Here are a few of the problems with that explanation:

The Origin of Life- How did non-living matter become alive?

The Origin of the Genetic Code- DNA contains a massive amount of information, and information originates from intelligent sources.

The Origin of Sexual Reproduction- Most plants and animals reproduce sexually, requiring both male and female gametes. How did this complex process originate and continue?

The Lack of Transitional Fossils– If the evolution of all life has been a gradual process, why don’t we see an abundance of fossils showing transitional stages between life forms? How can you explain the sudden appearance of life forms, such as in the “Cambrian Explosion,” which Darwin admitted was a mystery?

The Development of Complex Organ Systems– How could they happen by gradual changes?

The Development of Irreducibly Complex Molecular Machines– They exist within every living cell and require every part to be in place for them to function. Therefore, explaining their origin through a step-by-step process seems impossible.

Mathematical Difficulties- Mathematicians have calculated that the number of gradual changes required to go from unicellular life to all of the diverse life forms, including humans, would be mathematically impossible within the span of Earth’s 4.5 billion years of existence.

Barriers Between the Types of Life Forms- It is possible with intelligent breeding to produce new varieties of dogs, cows, or roses. However, they are still dogs, cows, or roses. The evidence for one type of living creature evolving into another life form is lacking.

Those are just a few of the details that “remain to be worked out.” Darwin recognized some of them, such as the biological big bang of the Cambrian era and the lack of intermediate fossils. He expected those details would be resolved in the future. More than a century and a half later, there is still no resolution to those problems, and many more have been added to the list.

Does naturalistic evolution explain life? Many scientists accept it because the scientific community would shun them if they didn’t. Others accept it not because of its explanatory power but because they see no acceptable alternative. So when someone says that evolution has disproven the need for God, remind them that these are only a few of the reasons why naturalistic evolution falls short of explaining why we are here.

February 22, 2023February 21, 2023

Sleep as a Great Time Waster

As a teenager, it was frustrating that I was supposed to spend a third of my time asleep. I thought of sleep as a great time waster when there were so many things I wanted to do. I thought I could accomplish much more by staying awake.

The truth is that humans need sleep, and so do all animals. Birds, fish, and even insects need periods of dormancy to survive. Even plants need “sleep.” Sunlight empowers photosynthesis in plants to produce the nutrients they need for survival and growth. Therefore, it seems that plants should grow faster if they had sunlight 24 hours a day. Not so. If you set up an indoor garden with artificial lights, you will find that the plants need dark periods. You can even change the “seasons” for the plants by varying the percentage of darkness and light.

Instead of seeing sleep as a great time waster, we know that it is a vital biological process essential for the survival and well-being of living things. Sleep is necessary to maintain good health by restoring and repairing the body’s tissues and organs. During sleep, the body produces hormones that help repair damaged tissues and build new ones. Sleep plays a critical role in the immune system, as it helps the body produce cytokines, a type of protein required to fight infection and inflammation.

Sleep is also crucial for the regulation of metabolic processes. Working with our circadian rhythm, sleep helps to regulate appetite and energy balance. Sleep deprivation can lead to increased hunger and decreased production of hormones that regulate appetite, such as leptin and ghrelin. This can lead to weight gain and obesity, increasing the risk of developing several chronic health conditions.

Sleep is essential for more than just physical well-being. During sleep, our brain processes and consolidates memories and data acquired during awake times. The lack of sleep can impair attention, memory, decision-making, and emotions. Sleep aids in the consolidation of learning and the formation of new memories. During sleep, the brain replays and consolidates memories from the previous day, helping to strengthen and make them more resistant to forgetting.

Now that I am old, I appreciate sleep much more than I did as a teenager. I no longer see sleep as a great time waster but as a blessing from God. I have found that some of my best ideas come to me at night. I can wake up with a new idea or a fresh way of looking at things. Sleep has cleared away the fog in my mind so I can see things I had overlooked.

I am also thankful that God doesn’t sleep. We can sleep because He is our protector 24/7/365. Psalms 121:3b-4 says, “He who keeps you will not slumber. Behold, He who keeps Israel shall neither slumber nor sleep.” So when our melatonin level increases and our circadian clock tells us it’s time to sleep, we can rest knowing that God is still at work keeping the world going. “The Lord’s love never ends; his mercies never stop. They are new every morning” (Lamentations 3:22-23 NCV).