Tag: biology

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A Rock’s Not Alive

A Rock's Not Alive

The following came to us from our friend Dr. Phillip Eichman, who has a Ph.D. in biology.

For many years I began the courses that I taught in Fundamentals of Biology and General Biology by bringing two things to class: a rock and something living, usually a plant from the greenhouse. Most of the students had never seen me before and must have wondered why I brought those things to class. One day I surprised the students even more with a turtle that I rescued from the middle of the road. The point that I wanted to make is that there is a vast difference between a nonliving thing and a living thing. The expression “a rock’s not alive” comes from an old Sesame Street song and makes the same point.

A rock’s not alive. It is made up of the same chemical elements as the plant or the turtle, but that is where the similarity ends. Anyone who has taken a biology course will realize that even the simplest living thing has a complex organization. It is capable of taking in and using energy, growing and reproducing, and responding to the environment.

Obviously, something happened to make living things so different from nonliving matter. Either it is a big coincidence, or some higher intelligence planned and directed the formation of life on Earth. More than forty years of studying and teaching biology have convinced me that the latter of these is true. The world in which we live is not an accident, but rather the handiwork of a creator that we call God (Psalm 19:1).

— Phillip Eichman © 2021

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Designed for a Purpose

Designed for a Purpose

On this website, we often talk about design in living things. Everyone sees design in the world around us. It’s impossible not to see design. Even the leading atheist biologist Richard Dawkins said that biology is the study of things that appear to be designed for a purpose. However, he believes they only appear to be designed because he knows that design requires a designer. The trick is to pretend that it is not design but merely a pattern produced by natural selection acting on random chance mutations.

Our study of design is not the ancient god-of-the-gaps concept where we say, “I don’t know how this happened, so there must be a god who did it.” Instead, we consider the evidence for the possibility of these “designs” happening by pure chance. Is chance or intelligence a better explanation for what we see in living things? Can the features we observe be explained more effectively by natural selection acting on random mutations; or by intelligent design? Which alternative has greater explanatory power and is, therefore, more plausible? Can you say with confidence that living things were not designed for a purpose?

Every day, we see machines and devices created by human intelligence. We marvel at the complexity of such things as computers, automobiles, or vehicles for space travel. The intricate design of living things, including humans, is far greater than any of those human-designed devices. Do we ever question whether the human inventions came together by accident? But some would say, “Those things are not alive, and therefore they can’t design themselves. Living things can change on their own through natural selection.”

That brings up the question of where did the first living thing come from? It came from non-living matter. How did that lifeless material assemble itself into something as complex as a living cell that could take in nourishment and reproduce? Where did the information in the DNA come from? Random text can’t assemble itself into intelligent language, and the DNA contains a language so complex that it took modern computers to decipher it. What intelligence wrote the code within the DNA of each plant and animal, giving them the ability to change and adapt to stay alive?

We see random patterns in clouds, or sand, or waves blown by the wind. We see patterns of sunlight on the forest floor as it shines through the tree leaves. Those things are random. Though they may be beautiful, they are not examples of design. When we see the biological systems working within a living animal or plant or study biomes and ecosystems working in harmony to make life possible, we observe more than a chance pattern. We are beholding something that was designed for a purpose by an intelligent Designer.

Bringing it closer to home—that means an intelligent Designer designed YOU for a purpose.

— Roland Earnst © 2020

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Does Intelligent Design Destroy Science?

Does Intelligent Design Destroy Science?Skeptics claim that Intelligent Design destroys science. This claim shows how badly the skeptics misunderstand intelligent design.

The dictionary defines science as knowledge. When we do scientific experiments and make observations, we are trying to gain knowledge. We apply that knowledge to those situations where we can gain more knowledge. We never just say “God did it” and stop investigating. We continue experimenting because we want to understand how and why God did it. Believing that there is design in all aspects of the creation never stops us from looking for a deeper understanding. Naturalism is frequently just the opposite. A classic example of this is Junk DNA.

As naturalists examined the DNA in various animals, they found that there was DNA that didn’t seem to be necessary. They called it “Junk DNA” assuming that it was a byproduct left over from the evolutionary process. For many researchers, that was the end of the story. No further experiments were designed to find a purpose for junk DNA. In this case, a naturalistic view and assumption stopped the scientific investigation, or at least slowed it down.

A biology professor chastised me for referring to junk DNA as a dead-end street. His exact words were “God doesn’t make any junk.” The assumption that junk DNA wasn’t junk led to further investigation. That research now tells us the so-called “junk” has a purpose and plays a vital role in life processes. Believing that everything we see was created with a purpose and a design, and wanting to understand that design is a great catalyst for scientific investigation.

Historically, most of the significant discoveries of science over the past 1000 years have been made by scientists who recognized purpose and design in the cosmos. They were striving to understand that design. In our quarterly journal (which you can read on doesgodexist.org), we have a column titled “Scientists and God.” We present statements by leading scientists about their faith and their recognition of purpose and design in the creation. Does Intelligent Design destroy science? No, it supports science.

We quoted Albert Einstein in our first quarter journal for 2019 when he said:

“We are in the position of a little child entering a huge library filled with books in many languages. The child knows someone must have written the books. It does not know how. It does not understand the languages in which they are written. The child dimly suspects a mysterious order in the arrangement of the books, but doesn’t know what it is. That, it seems to me, is the attitude of even the most intelligent human beings toward God. We see the universe marvelously arranged and obeying certain laws but only dimly understand these laws.”

Whether we study biology or quantum mechanics, Intelligent Design enhances science because the universe was intelligently designed.
— John N. Clayton © 2019

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Design Is an Illusion – Not

Design Is an Illusion – Not
If you read our posts and publications regularly, you probably know that we are continually talking about design in the universe, on our planet, and especially in living things. We think that it is impossible to look at life and say that we see no design. However, some people can see the same things and say design is an illusion. They are willing to accept on faith that everything came into existence out of nothing and evolved by pure accident with no intelligence involved.

One person who refuses to see design in nature is a very well-known evolutionary biologist. Richard Dawkins has written several best-selling books that are supposed to be on the subject of biology. However, they are actually books on theology. The high point (or low point) of his books on theology is The God Delusion (Houghton Mifflin 2006). He travels the world giving lectures on theology, under the guise of biology.

Dawkins’ field of study is biology, not theology, so we take his pronouncements with a grain of salt. However, even Dawkins has to admit that his biological studies appear to show design. In his book The Blind Watchmaker he wrote, “Biology is the study of complicated things that give the appearance of having been designed for a purpose.” However, he then goes into theology by stating that design is an illusion and there is no designer. That means there is no ultimate purpose in life beyond day-to-day survival. In River Out of Eden Dawkins wrote, “The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil and no good…”

No design, no purpose, no evil, and no good—that’s the way Dawkins describes the living things he has spent his life studying. Life, of course, includes human beings—you and I. If Dawkins is right, why should he study living things, or why should we? What is the purpose of using our purposeless lives to study purposeless things? Perhaps Dawkins has found his purpose in theology as he endeavors to convince everyone that there is no God.

As we think about this, we have to be amazed at how incredibly ironic the Dawkins delusion is. In the meantime, we will continue to admire the design we see in the world and pay homage to the Designer. Faced with the Dawkins challenge that design is an illusion, we choose to believe our eyes–and our common sense.
–Roland Earnst © 2018

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Immune System – The Seventh Sense?

Immune System - The Seventh Sense?
The cover story in the August 2018 issue of Scientific American is titled “The Seventh Sense.” Jonathan Kipnis wrote the article with the subtitle “Long thought to be divorced from the brain, the immune system turns out to be intimately involved in its functioning.”

The article reports on new studies of how the brain and the immune system interact. Not only does the immune system help an injured brain, but it also plays a role in helping the brain deal with stress and informs it of microorganisms in and around the body. When I was in college the brain and the immune system were viewed as independent of one another. The central nervous system controls all the body’s functions, and this new study shows that the brain is connected to this system in such a way that the immune system is an integral part of both.

We have five senses–smell, touch, taste, sight, and hearing. The sense of position and movement is usually referred to as a sixth sense. These senses report to the brain about our external and internal environments. The brain computes the activity needed for our protection. Microorganisms are present in all of these environments, and the ability to sense them and provide a way to defend against them is necessary. It appears that our immune system is hardwired into the brain, and if that is the case, it is the seventh sense.

In the modern world, we have so many things that attack our bodies that we need to find new treatments based on a better understanding of how the immune system works. New studies are in the works that will expand our knowledge. One thing is clear–the system is highly complex, and we are just beginning to understand how it works and how to deal with the new challenges brought on by the world in which we live.

Psalms 139:14 says it well: “I will praise you; for I am fearfully and wonderfully made: marvelous are your works; and that my soul knows right well.” (King James Translation.) “Thank you for making me so wonderfully complex. It is amazing to think about. Your workmanship is marvelous.” (Taylor translation.)
–John N. Clayton © 2018

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Origin of Life Complexity

Origin of Life Complexity
The origin of life complexity continues to baffle science. There are two competing scientific theories on the origin of life. One is called the “Darwin school of thought” which posits that meteorites brought elements to Earth that led to the formation of compounds which led to RNA and then to DNA. The second theory says that life originated in mineral-rich hydrothermal vents on the ocean floor.

The problem with both of these theories is that they are not explaining the origin of life complexity. They are only explaining some of the compounds that would be necessary to form life. Many scientists question the possibility of either of these theories and whether organic compounds could survive in the conditions of the early Earth. The bigger issue is how you could move from those compounds–no matter how they were formed–to a living cell.

You not only must have the ingredients to make life, but you also need a protected environment in which those compounds can be combined. Life could not begin in a toxic atmosphere or if there were agents on Earth’s surface that would destroy the ingredients. RNA and DNA involve long strands of nucleotides. Scientists in the laboratory can only produce such chains in a carefully controlled environment. The time element involved in producing increasingly complex molecules is also an issue.

When we enter probabilities into this process, the odds of each step happening by chance are very unlikely. Then to put all the steps together in the right order makes the probability of it happening by chance outside the scientific limits of what is possible.

Research into the origin of life complexity strongly points to an intelligent Creator. The more we learn, the more complexity we see. The famous atheist Antony Flew saw the complexity of a living cell, and that was a major factor in his coming to believe in God. His statement of faith was, “You have to go where the evidence leads.” Certainly, this area of study gives evidence of God’s wisdom and creative design. References: The Week, October 20, 2017, page 19, and Newsweek.com.
–John N. Clayton © 2017

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Turkish Government Will Remove Evolution

Turkish Government Will Remove Evolution
Turkish education minister Ismet Yilmaz has announced changes to the textbooks in that country. Starting next fall, the Turkish government will remove evolution and all references to Charles Darwin from the textbooks along with 170 other topics that do not coincide with the Islamic government views. The new curriculum to replace these topics is said to be “value-based” and in harmony with student development.

The current biology course for twelveth grade biology has a section titled “The Beginning of Life and Evolution.” It is being replaced with a unit titled “Living Beings and the Environment.” This new course will include discussions of adaptation, mutation, and natural and artificial selection without mentioning evolution or Darwin. An earlier section for an eleventh-grade philosophy class will be titled “Evolution and other Ontological Opinions.”

The situation is complicated in Turkey not only because of the influence of Islam but also because of the failed coup in 2016. The government is using the schools as a way to control the population. Included in the new curriculum are units about the groups that the government is fighting such as the Kurdistan Worker’s Party and the U.S.-based Muslim cleric Fethullah Gulen.

American creationist groups that want to include their particular view of biology in education may want to look at what is happening in Turkey. The new curriculum, which is religiously based, is turning the classroom into a political football. It will be interesting to see if the Turkish government will remove evolution from the educational system without causing major civil unrest.

We have pointed out that modern agriculture, animal husbandry, aquaculture, and fish management depend upon the basic concepts that Darwin presented. The fact that animals can change and that this change can be used to benefit the world is important for young people to learn. The enemy is naturalism in which these concepts are expanded to exclude God’s role.
–John N. Clayton © 2017

Reference: Detroit News 9/18/17, page 5A, AP release by Zeynep Bilginsoy.

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Bioethics and Playing God

DNA Molecules
DNA Molecules (Illustration)

Over the past several months, the media has published dozens of articles about a new genetic technique of modifying DNA called CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats). This method can be used to edit the embryonic or reproductive cells of human beings, passing on genetic changes to future generations. It makes altering our DNA faster and easier. The media has emphasized the possible positive impact of this technique. The Week magazine (March 14, 2016) called it “genetic research nearing a breakthrough that could transform the world.” We know that many diseases are genetic in nature, including sickle-cell anemia, Huntington’s disease, muscular dystrophy, and some forms of cancer. The problem is that with some 20,000 genes involved and the fact that genes interact, the possible negative consequences of making permanent changes to human DNA are very high. This technique could potentially be used to alter the genomes of a child to suit parental preferences. The question is whether CRISPR will be used for therapy or enhancement or both. This bioethical question cannot be answered by science alone.

For almost 50 years, this ministry has tried to demonstrate how science enhances faith. At the same time, faith can answer questions that science cannot answer. The question of shaping the human body to suit our desires is an issue of science and faith because we are more than just a body. We were created in God’s image, but we are not God. Whether humans use CRISPR in a constructive way or in a potentially destructive way will be answered by the moral and religious belief systems of those who decide how this new technique will be used. An interesting article on this subject is in the March 2017, issue of Christianity Today, pages 49-51.
–John N. Clayton © 2017