Bible Archives

January 23, 2023January 22, 2023

Human Metabolism and Food Energy Production

Some say that the human body is no different from the bodies of other mammals, and in some senses, that is true. We all have hearts, stomachs, livers, etc., and our body chemistry is pretty much the same. If that were not true, we would be unable to eat meat or maintain a body temperature different from our environment. Still, despite these similarities, there are huge differences between human metabolism and the way we produce the food energy our bodies use.

For our body size, humans consume more calories each day than any other mammal. Evolutionists attempt to relate humans to chimps, gorillas, and orangutans, but the way humans handle food energy is radically different from the apes. When a baby human is born, its metabolism is very similar to an adult human, but it skyrockets over the first year of life. By the first birthday, toddlers burn over 50% more energy than we would expect for their size. Much of this consumption is to develop the brain. Throughout childhood, human metabolism will decline, reaching adult levels at around age 20, with boys declining more slowly than girls. After that, the energy expenditure is steady from age 20 until about age 60, and then it declines again.

Chimps, gorillas, and orangutans foraging for food can obtain between 200 and 300 k/cal each hour. At that rate, it takes apes about seven hours of foraging to get the k/cal they need for the day. Human metabolism requires more k/cal per day – around 2000 for women and 2500 for men, depending on body mass, activity, and age. Human hunter-gatherers can easily bring in 3000 to 5000 food k/cal per hour. Farmers produce much more than that. Until the middle 1800s, more than half of America’s workforce were farmers. Since humans have not had to spend so many hours obtaining food, we have time to devote ourselves to science, medicine, teaching, and the arts.

Human efficiency of food production allows children the freedom to grow and learn without spending every waking hour finding food. The problem we have involves food distribution and food waste. Our bodies are amazing machines of human metabolism. Herman Pontzer of the Duke Global Health Institute wrote, “The human body is a wonder of coordinated chaos. Every second of every day, each of your 37 trillion cells is hard at work, pulling in nutrients, building new proteins, and doing the myriad of other tasks that keep you alive.”

The human body is uniquely designed to serve others and serve God. That fact led the Psalmist to write, “I will praise you, God, for I am fearfully and wonderfully made. I know that full well” (Psalms 139:14). It also speaks to the value of human life and the importance of living as God has called us to live.

Reference: “New Human Metabolism Research Upends Conventional Wisdom about How We Burn Calories” by Herman Pontzer in Scientific American magazine, January 2023.

January 21, 2023January 18, 2023

BabylonBee Satire with a Message

I often enjoy the posts on the satirical website BabylonBee.com. Many times the BabylonBee satire relates to Christian faith, and that is true of the one posted on October 8, 2022. It tells the fictional story of two friends named Brad and Vince. Brad was suffering after losing his job and being diagnosed with lupus. Vince tried to “comfort” him by saying, “God will never give you more than you can handle in life.” Brad was suspicious that “Vince isn’t real accurate with these Bible quotes.” I agree with Brad that we can misuse the Bible when trying to comfort someone.

Vince was apparently using I Corinthians 10:13: “No temptation has overtaken you that is not common to man. God is faithful, and he will not let you be tempted beyond your ability, but with the temptation he will also provide the way of escape, that you may be able to endure it.” (ESV) First, let me point out that the verse does not say that God gives you these trials and temptations. James 1:13 tells us, “Let no one say when he is tempted, ‘I am being tempted by God,’ for God cannot be tempted with evil, and he himself tempts no one.” In other words, God does not “give” us “more than we can handle in life.”

With that clarified, we can agree that the tempter, Satan, certainly tries to give us more trials and temptations than we can stand. In the BabylonBee satire, Brad decided to check the Bible for himself. His reaction was, “Wow. Like half the characters in here just lay down and beg to die at some point…Moses, Elijah, Jonah, Jeremiah, Job – all tell God they wish they could just cash it in. Then you have the Psalms of David – the man apparently lived half his life in total despair.”

As Brad realized, even though God doesn’t give us the bad things in life, He doesn’t always protect us from them. God gives us the good things. James 1:17 says, “Every good give and every perfect gift is from above, coming down from the Father of lights…” The problem comes when we blame God for the bad things and then try to face them on our own. Again, James 1:12 says, “Therefore let anyone who thinks that he stands take heed lest he fall.”

I like the way the BabylonBee satire ends. “Brad was sharing with Vince the good news that sometimes, the place where you are completely crushed and defeated is the easiest place to hear God speak.” That’s it! God doesn’t cause bad things to happen, but if we allow it, those things can bring us closer to Him as we realize we can’t handle them by ourselves.

Reference: BabylonBee.com/news

January 18, 2023January 17, 2023

Potential Life-Supporting Planets are Hard to Find

Astronomers have discovered over 5,000 exoplanets in the last 30 years, and 2022 was a banner year. Exoplanets are planets orbiting stars other than our Sun. Astronomers are looking for potential life-supporting planets similar to Earth but orbiting another star like our Sun.

If you are going to find life in space, it would have to be on a planet with surface water and an atmosphere that provides oxidation and protects the surface from radiation and meteorite bombardment. Unfortunately, potential life-supporting planets are hard to find. Here is the breakdown of exoplanet characteristics so far:

*30% of all exoplanets are gas giants like Jupiter or Saturn.
*35% are like Neptune or Uranus, with densities so low that no life form could exist and no surface features that could sustain life.
*31% of all exoplanets are called super-earths which may have rocky surfaces but are too massive to support the chemicals needed for life. They lie somewhere between the mass of Earth and the mass of Neptune.
*Only 4% of all exoplanets are considered to be terrestrial, like Earth. However, many of them orbit the wrong kind of star, have no magnetic field, or have other properties that would be hostile to any life form.

The bottom line is that the study of exoplanets has shown the exceptional qualities of our planet and solar system. We must take care of planet Earth because we have no other potential life-supporting planets to migrate to if we make this planet hostile to life. God designed not only the life on our planet but also the conditions that allow that life to exist.

There are many possible explanations for why exoplanets exist. For example, they may be debris from the construction of our universe or the preparation for other life forms in the distant future. The message of exoplanets is that our planet is unique. The statement “The heavens declare the glory of God; and the skies show the work of His hands” takes on a special meaning in the light of what we see in space.

Data from NASA/JPL-Caltech reported in Discover magazine January/February 2023.

January 17, 2023January 16, 2023

Bird Nest Designs Display Wisdom

We tend to ignore the hidden intelligence of design in the natural world. One great example is the wisdom of bird nests. We see that wisdom in a wide variety of bird nest designs in how and where they build and how they use them.

You may think that bird nests are where birds live, but that isn’t true. Birds do not sleep in their nests, and most birds never return to their nests once their young can fly. Instead, when it’s time to sleep, birds roost in safe, comfortable places. This may be a well-sheltered tree or a sheltered spot under an eave. Perching birds have locking tendons in their legs and feet so they can hold tight to branches, even when they are sleeping.

When building their nests, birds use ingenious ways to protect their eggs and baby birds. Two main techniques are camouflage and making nests hard to reach. For example, hummingbirds weave their nests with natural objects to blend in with tree branches. Cactus wrens build their nest in sharp-spined cholla cacti, which few predators can navigate. Birds use common materials such as lichens and leaf scraps held together with spider web threads that can stretch as the young grow.

Some birds set up decoys by building an empty dummy nest in addition to their real one. Flycatchers weave snakeskins into their nests to frighten away squirrels and other nest raiders. Seabirds lay pear-shaped eggs on cliffs beyond where predators can climb. The shape of the eggs keeps them from rolling off the cliff. Some birds will nest within a wing’s reach of each other, so there are many defenders against an approaching predator.

Small birds sometimes build their nests near large birds for protection. Sparrows and hummingbirds nest within an abandoned eagle’s nest or Cooper’s hawk nest. Snow geese nest near a snowy owl’s nest. Egrets and herons nest above alligator ponds to keep raccoons away. Some wading birds fake an “incubation pose” to decoy predators from their actual nest location.

Other bird nest designs include a floating nest of aquatic vegetation that moves with changing water levels. The decaying vegetation also generates warmth to help incubate the eggs. Canadian jays situate their nests, so they have southern exposure to give them extra heat. All birds line their nests with their own feathers so the featherless baby birds can stay warm. Some species will even pull fur from dogs and other animals to line their nests for warmth.

Bird nest designs take advantage of many locations to give their babies a chance to survive. For example, Wrens, barn swallows, purple martins, and house finches use locations that include human structures, such as highway overpasses, abandoned cars, skyscraper ledges, and traffic lights.

Observing the many bird nest designs is a great way to see the wisdom and design God gave them. In Job 39, God challenges Job to explain how various birds do what they do. Job responds by saying, “Who is he that gives counsel without knowledge? Therefore have I uttered things that I did not understand, things too wonderful for me which I did not know about” (Job 42:3). The natural world displays so much design and wisdom that we need to have that same attitude.

Reference: Old Farmer’s Almanac for 2023, Number 231, pages 56- 64.

January 11, 2023January 10, 2023

The Pool of Siloam Affirms Scripture

The Israel Antiquities Authority, the Israel National Parks Authority, and the City of David Foundation celebrated the new year by announcing that in 2023, the Pool of Siloam will be open to the public for the first time in 2,000 years. The Pool of Siloam is where Jesus healed the blind man in John 9:1-7 using the pool to test the man’s faith and demonstrate Christ’s power to restore his sight. Skeptics have challenged the biblical account on several levels, but the Pool of Siloam affirms scripture.

The archeological excavation of the pool and its location in the southern portion of the City of David verifies the accuracy of the Biblical account. It was built as part of Jerusalem’s water system in the 8th century B.C. This construction is related to the work of King Hezekiah, described in 2 Kings 20:20. Archeological work and further excavation of the site will continue.

The Pool of Siloam affirms scripture and is now part of the Jerusalem Walls National Park, where it will be open to the public. This is another verification of the biblical record and adds more support to those of us who believe in the accuracy of the Bible as the Word of God.

Reference: Fox News

January 10, 2023January 9, 2023

Polar Bear Paws on Ice

If you have watched Arctic nature documentaries, you may have noticed that polar bears pursuing their prey can travel at impressive speeds and make rapid turns on snow and ice. A recent study of polar bear paws comparing them to brown bears, American black bears, and sun bears reveals how they can stop quickly on the ice.

Polar bears have more foot fur and smaller paw pads than other bears. The paw pads have microscopic bumps called papillae which are as much as 1.5 times longer than those of other bears. Friction experiments show that the taller papillae increase the surface area in contact with the ground giving more traction on slippery surfaces. The smaller size also reduces heat loss through the paws. When we were in Alaska, I learned that native Americans living there for generations could tell the color of the bear by looking at its paw prints in the snow or mud.

The polar bear is not just a brown bear with a white coat. There are design features in polar bears that equip them to live in an ice and snow environment. The design of polar bear paws is only one of the features allowing them to survive in an environment where no other bear could. Sun bears don’t have papillae at all because they would be useless in the bears’ tropical habitat.

The more we study the design of animals, the more examples we see of specialized equipment enabling life to survive everywhere on Earth. These examples remind us that “we can know there is a God through the things He has made” (Romans 1:20).

Rerence: American Scientist magazine for January/February 2023 page 15, or americanscientist.org

January 9, 2023January 8, 2023

Global Biomass and Human Responsibility

You may be surprised to know that the total biomass of bacteria in the ground is 1000 times more than the mass of humans. Mass is the total number of molecules present, and we usually measure it by weight, which is the pull of gravity on the molecules. For example, the mass of living things in the ocean equals 100 times the mass of all humans on planet Earth. In other words, if you totaled the quantity of matter in whales, fish, corals, clams, etc., you would have 100 times more molecules than in all living humans. If you counted the number of individual life forms in the oceans, the ratio would be even greater than 100-to-one, but that is quantity, and we are talking about global biomass.

Not only is the mass of underground bacteria greater than that of humans, but even worms have three times our mass. Even more surprising, the mass of viruses on Earth exceeds human mass by more than three times, and the global biomass of all bacteria is more than 1100 times that of all humans. There are some important messages in these numbers. One is that we must understand that we can’t eliminate viruses or bacteria in the world. Furthermore, we wouldn’t want to. Bacteria and viruses are essential in sustaining all other forms of life.

Another thing we need to consider is that humans keep (as livestock, poultry, and pets) a third of all mammal biomass on the planet and two-thirds of all bird mass. In Genesis 1:28, God gave humans the responsibility of managing all living things. We are now beginning to understand the importance of the conservation and management of life on our planet.

The global biomass of plants is another area where we have had a poor understanding. The mass of all plants is 7500 times greater than human mass, and like bacteria and viruses, plants are essential to life on our planet. Human destruction of forests worldwide and the replacement of vegetation with concrete are major factors in pollution and climate change.

The Genesis account says, “I give you every seed-bearing plant on the face of the whole earth, and every tree that has fruit with seed in it. They will be yours for food. And to all the beasts of the earth and all the birds of the air and all the creatures that move on the ground – everything that has the breath of life in it – I give every green plant for food” (Genesis 1:29-30). Earth’s design is no accident. The role of plants, bacteria, worms, viruses, and all life is a product of an infinitely intelligent and understanding mind.

The dictionary definition of “science” is “knowledge,” and it can never conflict with the mind that created all we see and are. When God challenges us to consider the wisdom in the creation, the human response is like Job’s, “Surely I spoke of things I did not understand, things too wonderful for me to know” (Job 42:3). We know a lot more than Job did, but, like him, there is much we don’t know.

Reference: “The Biomass Distribution on Earth” in Proceedings of the National Academy of Sciences (PNAS) May 21, 2018

January 7, 2023January 4, 2023

Dinosaur Tracks and Human Tracks

For many years, various religious sources have claimed that dinosaur tracks and human tracks exist in the same rock strata in Glen Rose, Texas. We have visited the site several times and have published articles on the tracks. Our studies were not just at Dinosaur Valley State Park, operated by the state of Texas, but also at Jake McFall’s ranch, where the original film “Footprints in Stone” was made fifty-plus years ago. The dinosaur tracks are very clear, but the human tracks are what today we would call “fake news.”

The area near Glen Rose, Texas, has been in a drought, and some of the Paluxy River dried up, exposing the new tracks. There are now five dinosaur track sites in the park. The tracks show the depth that the animal’s feet sank into the mud, which was part of a beach area in the dinosaur age. The depth of the tracks and how far they are separated from each other suggest that the animal was bipedal and very large. Researchers say that the dinosaur was an Acrocanthosaurus.

Some have claimed there are dinosaur tracks and human tracks in the same rock layer, attempting to prove that dinosaurs and humans lived at the same time. However, the claimed human tracks are impressions in mud that were altered by the river and then painted by those who claim they are valid. They also sink the same depth into the ground, suggesting that the “humans” were the same weight as the dinosaur, which is impossible. Furthermore, researchers have found no human tracks anywhere in the same rock layer as dinosaur tracks.

We have suggested that dinosaurs were part of Genesis 1:1 and God used them to prepare the resources humans would need. Dinosaurs are not described in the Bible because the ancient Hebrews could not have comprehended their existence. People who believe the Bible must be careful not to employ the same fake news techniques frequently used in politics. Claiming that dinosaur tracks and human tracks prove that they lived simultaneously is a dispensational denominational religious view the Bible does not teach.

God’s word is true, but we must rely on valid evidence as we seek to support it as a guide to understanding history and knowing how to live our lives.

Reference: Discover Magazine for January/February of 2023

January 5, 2023January 4, 2023

Survival Requires Change

We are entering an interesting time of change for living plants and animals on planet Earth. We are in a period of rapid climate change, and for many living things, survival requires change. However, for some life forms, this is not an issue. For example, omnivores, animals that eat a wide variety of foods, can change their diet to whatever is available. For example, bears in Alaska eat salmon, but if that is not available, they eat insects, nuts, plants, rodents, and marine shore life such as clams.

For other animals, the situation is much more complicated. For example, giant pandas rely on bamboo for food. Not only is their digestive system designed to eat only bamboo, but even their hands and fingers are designed to modify the bamboo so they can eat it. Polar bears rely on ice flows to get the seals that make up most of their diet. With much of the ice in polar areas melting, the bears cannot secure food, and starvation threatens many of them.

Survival requires change, and for some animals, that means migrating to a different place where they can find their dietary needs. As the oceans warm, cold-water fish migrate to northern areas. Some corals are establishing new colonies in different places as conditions where they have lived for centuries no longer meet their needs. On the other hand, animals with specialized equipment, such as pandas, will face extinction. Humans can step in with temporary solutions, but eventually, some forms of life will cease to exist. That is not necessarily a bad thing.

The fossil record shows us that survival requires change. A significant change in the climate caused the extinction of the dinosaurs. However, that eventually provided a climate and atmosphere where humans and the animals we depend on could thrive. Asteroid material did not directly destroy the dinosaurs, but the asteroid collision changed the climate. That change produced an environment in which dinosaurs could not survive, but it led to the formation of a climate ideal for humans.

Genesis 1:2 is an interesting passage. A possible translation of the verse is, “And the earth became wasted and emptied, and darkness was upon the face of the deep place.” That would indicate a change in Earth’s condition. God has used such changes to accomplish His will. The flood of Noah was not primarily an environmental act but a response by God to the sinfulness of humans at that time. Climatic change is another tool God has used in the past. In geologic time, there have been periods of hot and cold, and survival requires change. The current change in Earth’s climate is not solely caused by humans. We may contribute to the process, but humans are not the sole cause.

God’s creative processes don’t involve “magic tricks.” Instead, God uses natural methods to shape and mold planet Earth. Some animals, such as dinosaurs, have played essential roles in contributing to the resources that humans would need. When they had completed their mission, a change brought about their extinction. The Bible doesn’t tell us how God did what He did, but the more we study the creation, the more we understand some of His processes. Climate change has been one of them and may be so again.

January 1, 2023December 31, 2022

New Year Celebrations Around the World

New Year celebrations are, for the most part, worldwide. In ancient Thailand, people fired guns to frighten off demons, thinking that would make the new year demon free. In ancient China, people used firecrackers to repel the forces of darkness. Church bells in Italy rang to repel evil forces while the Swiss beat drums for the same purpose. The origin of using sirens and party horns in America was to repel evil demons.

Food and drink have been part of new year celebrations. In Spain, revelers stuffed their mouths with 12 grapes, one for each chime of the clock. In the southern part of the U.S., people thought eating black-eyed peas and pork would bring good fortune in the coming year. In some cultures, people believed that eating a ring-shaped treat such as doughnuts symbolizes “coming full circle” and would bring good fortune. Dutch homes served fritters called “oliebollen,” and the Irish enjoyed “bannocks.” In India and Pakistan, people believed that eating rice would bring prosperity in the new year.

New year celebrations bring the hope that the coming year will be better than the past year. The things that can prevent that from happening are human selfishness, greed, abuse, and power struggles. Jesus Christ addressed this in Luke 12:16-34 when He told the parable of the rich man and his treasure. Jesus summarized the parable in verse 21 by saying, “The man who hoards things for himself and is not rich toward God remains a pauper in God’s sight.” He then tells His disciples that life is more than food and the body is more than clothes (verse 23). He ends the teaching by warning His disciples not to set their hearts on food and drink. He said, “Pagans make food and drink their aim in life … but rather let your chief care be for the kingdom of God” (verses 29-31). He ends the discussion by saying, “Your heart will be where your treasure is” (verse 34).

This New Year’s Day is a great time to take stock of what you value in life and where that will take you in 2023. Christians do not have to worry about demons or food or drink because their focus is on spiritual matters. While having another year of life is a good thing, having eternal life is even better.

Reference: Old Farmer’s Almanac for 2022.