You may recognize the name Edward O. Wilson whom evolutionists associate with sociobiology. However, the Harvard biologist who passed away in December at the age of 92 was actually more famous for his detailed study of ants. There are currently over 15,000 known species of ants, with probably thousands more, and Edward O Wilson was an authority on ants.
Wilson’s studies included ants that can walk under water to find dead insects or glide from one tree to another or join together to make a raft to carry their queen and eggs to safety away from a flooded nest. Wilson pointed out the complex social organization of an ant colony. He wrote that “Karl Marx was right, socialism works, it is just that he had the wrong species.”
Wilson summarized his work by saying, “Our sense of wonder grows exponentially: the greater the knowledge, the deeper the mystery and the more we seek knowledge to create new mystery.” Proverbs 6:6 gives a similar message: “Go to the ant, thou sluggard; consider her ways and be wise.” We have considered the ways of ants many times on this website and in our printed journal. You can find links to some of those articles below.
Edward O Wilson was an authority on ants, and although we disagree with his agnosticism and materialistic Darwinism, we applaud him for giving us information about the world of ants. His work reinforces the message of Romans 1:20 that “we can know there is a God through the things He has made.”
They are microscopic plants. You may never see them individually, but they exist by the millions on or near the surface of oceans, lakes, and rivers, even in polar regions. Scientists call them phytoplankton which comes from two Greek words that mean “plant drifter.” We call them oxygen generators.
You can see masses of green phytoplankton on the water surface because of the green chlorophyll they contain. Chlorophyll enables them to use sunlight and nutrients from the water to produce the nourishment they need to live. In the process of photosynthesis, they are oxygen generators. Of course, humans and all animals must have the oxygen to breathe, and phytoplankton play an essential role in our climate by controlling the balance between oxygen and carbon dioxide in the atmosphere.
In the ocean, tiny animals called krill eat phytoplankton. In turn, the krill provide the diet for many fish and even for huge baleen whales. Those whales stir up the ocean, bringing to the surface minerals which the phytoplankton need. As whales eat and grow, they take in large amounts of carbon. When they die, their bodies containing the carbon sink to the bottom of the ocean. This well-engineered system helps prevent the build-up of greenhouse gases in the atmosphere.
Phytoplankton are incredibly diverse, with thousands of different species. The microscopic photo shows members of one class of phytoplankton known as diatoms. The carcasses of phytoplankton, algae, and other marine plants deposited on the sea beds long ago became the petroleum we use today.
Diatoms produce silicon shells, and when they die, those shells form deep deposits on the ocean floor. People mine those microscopic shells and use them for what we call diatomite or diatomaceous earth used in industry for fine polishing and for filtering liquids. In addition, gardeners sprinkle diatomaceous earth around their plants to protect them from insect pests. Scientists are also exploring uses for those microscopic shells in nanotechnology.
So, in addition to being oxygen generators, these tiny plants produce energy sources for humans and food for creatures of the ocean and freshwater lakes. Without them, our climate would be much different, and life would be difficult, if not impossible. Chance evolution doesn’t seem to be an adequate explanation for diverse phytoplankton. We see them as another example of design by the Master Designer of life.
We receive many interesting questions from our readers, and recently we received this one about the big bang and creation:
“Dr. John Mather, head of the new telescope project, explains that the ‘Big Bang’ is not correctly understood as the universe having one exact beginning point. Rather that its beginning was everywhere at once as evidenced by galaxies all moving away from each other, and residual heat of the “big bang” being somewhat uniform everywhere we look.”
We could blame this misunderstanding on Dr. Fred Hoyle, who coined the term “big bang,” but as teachers of physics and astronomy, we are probably guilty of contributing to it. When we hear the term “big bang,” we think of an explosion. An explosion assumes some material existed, and it blew up like a bomb. That is a mistaken perspective. The big bang didn’t start with a singularity that already existed. The modern understanding of the big bang is that space and time came into existence in a form we call “spacetime.” We struggle with the concept of the big bang and creation because we cannot envision a condition where neither space nor time existed. We live in a three-dimensional universe and are familiar with X, Y, and Z on a cartesian graph. We know that we can plot any of these dimensions against time. If we move along the ground in direction X at a certain speed, we can plot the distance moved against the elapsed time. When a rocket goes straight up, you can plot Y against time. There is a third direction at right angles to both X and Y that we call Z, and we can plot it against time. But what is time? It’s a fourth-dimensional quantity that you can’t define. You can say it is “what keeps everything from happening at once,” but that is not a definition but a consequence of time.
The big bang concept agrees with Genesis 1:1 that space and time began, but not as an explosion. If space was created, then everything embedded in space was also created. Only action from dimensions beyond our own (X, Y, Z, and time) could do that. So as we consider the big bang and creation, we must ask what could be the source of creation that existed outside of space and time?
You can argue that it wasn’t God, but that doesn’t hold much water. We must account for the design we see in the cosmos, and chance doesn’t even try to do it. The big bang is an excellent proof of creation by God. The Bible describes God as an intelligence outside of space and time who created space and time. We don’t need to understand everything about creation to have faith in God. However, science strongly reinforces the adage that “the more you know of the creation, the closer you get to God.” As science advances in its understanding of the design of the cosmos, the existence of God becomes more and more evident.
We get some interesting letters and emails. Even though some people may send them with an impure motive, we can always learn something from them. Recently, we received an email about turkeys that brings up an interesting point. Turkey meat is often on the menu for Thanksgiving and Christmas. This person was complaining because, at his house, turkeys don’t have enough dark meat to go around.
The difference between white and dark meat in turkeys and chickens is a lesson in how humans change what God created. If you have ever eaten a wild turkey, you know that it is all dark meat. This is because wild turkeys are very active, running and flying. Having the ability to do these two things means that wild turkeys require more oxygen-carrying blood vessels. With more blood vessels, the meat is darker.
Domestic and factory-raised turkeys don’t use their muscles as much, and with fewer blood vessels, the meat is whiter. The way a turkey is raised affects the nature of the meat. In our area of the country, turkey farms raise large numbers of birds that don’t fly and do very little running. Those are the turkeys you buy at the supermarket, and that will always be the case.
Hawaii has large numbers of chickens in the wild. They fly and run, and if people use them for food, they find very little white meat. In the area we visited in Hawaii, the local people would not eat those free-range chickens because they felt the dark meat was not as good.
I told my questioner that if turkeys don’t have enough dark meat for him, he should bring his shotgun to my house during turkey season. In that way, he could increase the amount of dark meat in his holiday meal. Many of our domestically produced meat products are different from their wild ancestors. God created creatures to survive in the natural world, not to please human preferences.
James Webb Space Telescope with its gold-plated mirrors
If all goes as planned, Christmas Eve will see the launch of the James Webb Space Telescope (JWST or WEBB). It has been a long time in the making with many delays and cost overruns, but it seems that the time has finally arrived. The JWST was supposed to launch in 2007 at the cost of $1 billion. Now it is launching at the end of 2021, and the price has escalated to $10 billion. Let’s examine the what and why of JWST.
First, the what of JWST. The James Webb Space Telescope is a successor to the Hubble Space Telescope (HST or Hubble). It is intended to be a space observatory with capabilities far beyond HST, which was launched in 1990. NASA designed the JWST, and Northrop Grumman built it in California. The European Space Agency will launch it from their launch site in French Guiana, South America.
The why of JWST is that scientists expect it to revolutionize astronomy and expand our knowledge of the universe. Science and technology have made great strides since Hubble was launched and even since astronauts repaired and updated it, most recently in 2009. JWST will observe the universe in infrared light, while HST is limited to visible light. Because galaxies farther away are retreating at increasing speeds, their light shifts toward the red or infrared spectrum. Scientists hope that JWST can observe farther back toward the cosmic creation event known as the big bang. Because of that, astronomers expect to learn more about the formation of stars and galaxies.
Earth-based telescopes must always observe the universe through our atmosphere with particles, pollution, and moisture. That limits their ability to obtain sharp, precise images. Space-based telescopes, like Hubble, eliminate that problem. Webb will give much sharper images with its mirror made of beryllium coated with gold and a diameter more than 2.5 times as wide as Hubble’s.
JWST will locate itself at the Lagrange point where the gravity of Earth and Sun balance each other. That is 930,000 miles (1.5 million km) from Earth. Repairs or upgrades such as those performed on Hubble will not be possible at that distance. That means everything will have to perform flawlessly when the telescope reaches its destination. Deploying the mirror, sun-shield, super-cooling equipment, and telemetry equipment will take a month, which NASA has called “29 days on the edge.”
Another thing that astronomers hope to study with JWST is dark matter, the stuff that’s out there but cannot be seen or detected by any means science has discovered. The way they know dark matter must be there is that it holds the galaxies together. Physics cannot explain why spinning, spiral galaxies, such as the Milky Way, do not fly apart because of centrifugal force. Astronomers hope that JWST’s high-definition images can at least show us where the dark matter is by what they call “gravitational lensing.”
So that is the what and why of JWST. We are excited to see the new images of the universe the James Webb Space Telescope will capture. As we learn about the formation of stars and galaxies, it opens the door to knowledge of God’s handiwork, allowing us to say, “So that’s how God did it!”
We find it interesting to consider the benefits and challenges of squirrels. Now that most of our trees in this area have shed their leaves, we can see nests that are different from bird nests high in our trees. They are round and are not open on the top. The nest design programmed into the squirrel DNA has the structural integrity to withstand high winds, heavy rain or snow, and even the invasion of most predators.
Squirrels begin by weaving twigs to make a floor or platform for the nest, usually in a fork high in the tree. Next, they place damp leaves or moss on this floor and weave it around the base, making a spherical nest. Then they stuff leaves and twigs into the sphere, leaving an inner cavity which they line with shredded bark and leaves. Squirrels usually complete their construction in the fall, although they may start as early as June. They are typically solitary but may share a nest for warmth in the coldest winter months or for mating and raising their babies.
Squirrels may also take advantage of any shelter they can find. For example, they can use an old woodpecker nest in a hollow tree and line it with moss and leaves. Unfortunately, squirrels will also take advantage of human structures to nest. For example, they may exploit an abandoned car, a hole in a roof, a woodpile, or an unused boat or camper. Being aware of the abilities of squirrels gives us a way to avoid damage or problems they might cause.
Squirrels are intelligent and very athletic animals. Those of us who have bird feeders can tell many stories of how squirrels evaded our best efforts to keep them from eating the birdseed. The main diet of squirrels is nuts and seeds, but they also eat insects, grubs, and beetles. They frequently bury nuts for later use and fail to dig up a percentage of them which then grow into trees. Oak trees planted by squirrels are a significant part of reforestation in northern areas.
As we think about the benefits and challenges of squirrels, remember that they are wild animals that can spread disease and insect bites from fleas, chiggers, and tics. Despite the challenges squirrels present, these small animals are designed to give us more benefits than problems. Enjoy the creatures God has given us to serve a purpose on this planet.
For most people, our Moon is just a light at night. The fact is that our essential moon is part of Earth’s fitness for life. Any change in the size, distance, or obit of the Moon would be catastrophic for life on Earth.
Having just one moon of significant size is a very unusual situation. Venus has no moons, and the two tiny moons of Mars are apparently captured asteroids. Jupiter, Saturn, and Uranus each have multiple moons, many of which are of significant size. However, a single large moon is unique to planet Earth.
So what does our essential Moon do for us? Because of its size, it has a significant gravitational pull on the Earth. That pull is strong enough to cause our planet to flex as the Moon orbits it. That creates a disturbance in geologic activity on Earth when the Moon is over an area of unstable rock.
The Moon’s pull on Earth’s waters is more significant. The Moon’s pull stirs the oceans much like a person might stir a large saucepan of soup. Our Moon causes many ocean currents and tides, even in large lakes. Ocean currents not only move nutrients around but transport heat as well. For example, the Gulf Stream is critical to marine life along the east coast of North America and controls temperatures along the entire coast.
The Moon’s gravitational pull is closely related to its mass. Therefore, a larger moon would cause massive flooding along the edges of continents. If it were smaller, the tides and currents would not be large enough to clean the estuaries or warm the landmasses, and many marine lifeforms would not survive.
If we had more than one moon, they would affect each other. There are rock tides causing moonquakes on the Moon due to the pull of Earth’s gravity. A second moon would amplify this effect, and if the two moons collided, the fragments would threaten life on Earth. Every total solar eclipse reminds us how precise the Moon’s size is. It can exactly cover our view of the Sun, allowing us to see and study the Sun’s corona.
Most of us overlook how our essential Moon’s size, mass, distance, and orbit shape seem to be carefully designed. Attributing that precision to blind chance requires faith as great as attributing life to chance. We would suggest that the Creator used his wisdom, described beautifully in Proverbs 8:1-5 and 22-32, to design an Earth/Moon system that allows life to exist and prosper on planet Earth.
“Star Wars,” “Star Trek,” and other movies and television shows featuring space travel and alien life have fascinated people for decades. Yesterday, we examined how intergalactic travel would not be anything like what the movies depict. Other galaxies are many light-years away, and the laws of physics will not allow us to travel even one percent of light speed. Nevertheless, people are still concerned about exoplanets and life in the universe.
Regardless of whether we can go to other galaxies far, far away, or even solar systems within our own galaxy, astronomers are searching for “exoplanets.” An exoplanet is any planet outside of our solar system, and scientists are trying to find one that could support life. (We have dealt before with the question of why the universe is so large.)
Scientists look for planets orbiting stars that are so far away we can’t even see the stars with our unaided eyes. How is it possible to find planets that we can’t see, even with our best telescopes? They use at least three methods. When a planet transits in front of a star, it blocks a small amount of the star’s light. Very sensitive instruments detect that change. A star may wobble slightly because of orbiting planets, causing a detectable color shift due to the Doppler effect. Finally, astronomers sometimes use gravitational lensing to detect an orbiting planet if it causes bending of the light from a distant star.
Those are some methods astronomers use, hoping to find exoplanets and life elsewhere in the universe. However, unlike in the movies, the stars and their planets are so far away that we could never go there. Even sending a radio signal to those possible planets would take thousands or even millions of years, traveling at the speed of light. Getting a message back would take an equal amount of time.
There are so many requirements for life that the chances of any of those planets supporting advanced life would be almost infinitely small. If there is some form of life on any of them, how will we ever know? God could have created life elsewhere in the universe, but we have no evidence one way or the other. The Bible doesn’t tell us, and science can only look and hope for a clue. Whether or not life exists on other planets or moons, we believe the fine-tuning of Earth for life is evidence for God’s existence.
New research shows that using elephant trunks as a model for robots, engineer-designers may soon create machines capable of doing things that no current robot can do. For example, the elephant trunk has 40,000 muscles that work together to allow the animal to pick up a single leaf or lift and move a large log easily.
Researchers used motion capture technology similar to that used to create movies where the movement of animated characters is mapped to the motions of real actors in a studio. Studying elephant trunk movements by this method allowed the researchers to carefully examine the myriad ways an elephant uses its trunk.
The elephant’s trunk has an infinite number of degrees of freedom. We can see a similar property in a limited way in the human tongue. Like the elephant’s trunk, our tongues have no bones, and some of us can curl, twist, and contort them in various ways. The ability to speak requires complex tongue movements.
Using elephant trunks as a model for robots is a real challenge to engineers. Designing a robotic arm with complex movements and strength is an important goal. Looking at the elephant’s trunk design, it does not seem possible that this could be a product of chance. Yet, the elephant’s survival is only possible because of this highly complex appendage.
Some animals have tongues that can do interesting things, but the elephant trunk is unique. By using elephant trunks as a model for robots, we can gain some essential insight into making a robot that can do the things we can do with our hands. It becomes clear that all of nature shows God’s handiwork and teaches us important lessons.
When you look at the eggs of different birds, you will notice that they have different shapes. Some are round like the eggs of most owls, and some are elliptical like the eggs of an emu. Others are oval, such as chicken eggs, or pear-shaped like the eggs of a penguin. Why is egg shape important? There has been a need to know how to pack eggs to support them to prevent cracking. This is not just important for people who raise chickens and sell eggs at your local grocery store but also for conservationists protecting birds in the wild.
This need to understand egg shapes led to studies by scientists at Kent University in England. They came up with a mathematical formula with four essential inputs: 1-egg length, 2-maximum breadth, 3-diameter where the pointed end terminates, and 4-location of the egg’s maximum diameter in relation to the midpoint of its length. The problem was that the earlier mathematical analysis didn’t work on pear-shaped eggs, but the formula works for any egg shape by adding the fourth variable.
This is a classic example of two things. One is that research that may seem pointless to a casual observer frequently provides needed information. So, for example, people wanting to transport eggs, incubate eggs efficiently, and restore bird populations in areas where they have become extinct will use this equation.
A second thing this research shows is the incredible design of the egg. An engineering equation allows the design of precise egg shape construction to fit all environments. This is a complex engineering problem with practical applications, and it shows that even the ordinary egg speaks of the Creator’s wisdom and skill in providing for His creatures.
