One of the things I love about science is that because of the nature of the discipline, errors eventually get corrected. Data on ancient animal butchering by humans just received a correction.
“In a field where researchers reap big rewards for publishing media-grabbing results in high-profile journals … there’s a push to publish extraordinary findings, but evolutionary researchers always have to weigh what is interesting versus what’s correct.” That statement was made by David Braun, an archaeologist at George Washington University in Washington D.C. He was responding to an announcement that what scientists thought was human butchering work with stone tools was apparently crocodile bites.
The date of tool use by early humans has been pushed back again and again as microscopic investigations looked at the shape of marks on the bones of horses and other animals. Carnivores like hyenas leave U-shaped marks on bones. Scientists had assumed that V-shaped incisions with internal ridges were caused by ancient animal butchering by humans using stone-age tools. The new finds show that crocodile bites can leave the same pattern on bones as stone butchering tools.
The traditional and biblical views of early humans show that they were gatherers and that butchering animals came along sometime later. The picture of the real human history is based on the evidence, and it is a constantly changing picture. The picture gets modified as scientists discover new evidence. The model indicated by Scripture and the scientifically-accepted picture will get closer to agreement as new evidence comes to light, and old evidence is re-examined.
Data from Science News December 9, 2017, and the November 6 Proceedings of the National Academy of Sciences.
–John N. Clayton © 2017
Citizen Magazine reported in August that over 50% of “Christians” approve physician-assisted suicide. As we get older, we have relatives and friends who no longer want to stay alive because their quality of life is poor and they see no hope of getting well. The question really is a matter of alternatives.
In previous years there was a group known as The Hemlock Society who campaigned for and supported physician-assisted suicide. They have renamed themselves Compassion and Choices. The title suggests that we need to have compassion for the dying and allow them to kill themselves with the assistance of a physician to make sure the suicide isn’t bungled.
They have it only half right. We must have compassion for the dying. In this culture and this time of medical advances, there is no reason why anyone should have to endure massive pain as life ebbs toward its end.
Seventy years ago my paternal grandmother had spinal cancer that was causing her massive pain. The doctor severed her spinal cord in a way that stopped the pain but rendered her unable to walk or control her bladder or bowels. She lived for 15 years after that surgery. I remember visiting with her, being taught by her, playing games with her, and hearing about ancestors that I would never see. She was positive and encouraging to me.
Suicide doesn’t allow some vital things needed by those left behind. My younger brother is suffering a similar disease situation as I write. He too has had surgery on his spine that has confined him to a wheelchair. It allows him to continue to enjoy family, his grandchildren and working with his wife on family issues and problems that she otherwise would have to face alone.
Humans are not robots. We are created in God’s image, and our relationship to God and one another is different from animals. The statement by a euthanasia proponent that putting down a human is no different than putting down a dog is incredibly ignorant. We need to have compassion for the survivors as well as the dying and make choices that benefit everyone.
–John N. Clayton © 2017
On November 21, The Washington Post reported on a 15-year study showing that there has been a dramatic increase in American girls harming themselves. Cutting, swallowing poisons and pills, and other forms of self-harm have increased 8.4% annually among middle-school girls between 2009 and 2015. Hospitals across the country provided the data for the study. The lead author suggests that suicide is linked to the same causes.
Our culture’s obsession with sex and the discarding of the purpose God has for sex and replacing it with struggles for power, popularity and social status has to be a major part of the problem. The authors blame cyberbullying, and smartphones, but also include social isolation in their list of causes. Society makes girls feel like they are objects and not special creations of God. The media tells them that their bodies are the focus and not the biblical concept of being created in God’s image. When nobody tells them that they have a purpose far beyond competing for physical beauty, their feeling of self-worth suffers.
Girls harming themselves is a product of our sex-saturated culture. We will continue to see social isolation and people struggling with feelings of poor self-worth as long as our society rejects God’s plan for family and the roles for men and women.
–John N. Clayton © 2017
Sophia the robot carries the title of the world’s “first artificial intelligence-fueled android.” She became a citizen of Saudi Arabia in October, has a face that can show expression, metal hands, and a clear skull that shows the working wires of the artificially intelligent brain. An AP news report said that “in past interviews, Sophia has expressed a desire to be immortal, a mother, and smarter than humans.”
Dr. David Hanson is the creator of this interesting computer, and he owns a company called Hanson Robotics. This robot functions through a Wi-Fi connection and has a large memory for storage of information and a large vocabulary. At DePauw University Dr. Hanson was showing what robots can do. He predicts that robots can be designed to look and function in very human-like ways making them a part of the lives of humans in the future.
The definition of “human” is the real issue here. If you define humans in terms of what they can do, then in the future robots might be considered human. The fact that this robot has been made a citizen of Saudi Arabia shows that the government there has a mechanical definition of what a citizen is, and Sophia can do everything their test requires. What is interesting is that this robot did not happen by chance. It is the product of an intelligence, David Hanson, who worked as a designer with the Walt Disney Imagineering team.
The biblical definition of a human is a living being created in the image of God. That image allows spontaneous expression of guilt, sympathy, self-sacrificing love, and the capacity for creativity in art and music. In this case, being human allows the creation of an interesting computer that copies much of what humans possess. However, neither Sophia the robot nor any other android will ever possess those things that make humans special.
(Watch an interview with Sophia in Saudi Arabia.)
–John N. Clayton © 2017
The theme of the December 2017 issue of the Journal of the American Scientific Affiliation is “Understanding and Helping Those with Alzheimer’s.” The American Scientific Affiliation is an organization made up of scientists holding advanced science degrees who are believers in Jesus. This issue brings up questions regarding Alzheimer’s disease and God.
The World Health Organization reports that there are 47.5 million people with dementia worldwide. Alzheimer’s accounts for 60 to 70% of those. The WHO also tells us that 7.7 million new cases are added each year. The National Institute of Aging ranks Alzheimer’s as the third leading cause of death for older people–behind heart disease and cancer. There is still much that science does not understand about Alzheimer’s. Neuroscientist Michael Gazzaniga writes that “dementia including Alzheimer’s may simply be the result of our brains living beyond what they were designed for.”
The question concerning Alzheimer’s disease and God becomes whether God’s design is flawed or whether Alzheimer’s is something humans have brought on themselves. First, we need to understand that there are two forms of Alzheimer’s. One occurs early in life and is called familial Alzheimer’s. It is a rare disease accounting for less than 5% of all Alzheimer’s cases. The more common late-onset Alzheimer’s is associated with a gene called apolipoprotein E which is involved in metabolizing fats in the body. Studies have linked diet and environmental contaminants to Alzheimer’s. It now appears that Alzheimer’s is not a single disorder, but that there are many forms with many different causes. Obviously, that makes identifying the specific cause and treating patients very difficult.
The bigger question is how we handle people with Alzheimer’s. One solution is euthanasia at early stages of the disease. Dr. Jack Kevorkian, who developed a lethal injection system as a means for assisted suicide, promoted this view. The first patient he euthanized by his system was a 54-year-old Alzheimer’s patient. Peter Singer, who is the head of the ethics department at Princeton University, has promoted this view on an academic level.
Because the American Scientific Affiliation is a Christian organization, the euthanasia alternative is dismissed by the magazine. Instead, it suggests ways that faith can help patients and caregivers deal with the symptoms of Alzheimer’s.
If your view of life is that it is all about “survival of the fittest,” then Alzheimer’s is simply a demonstration that the patient is not fit. That would suggest a treatment that concerns itself more with those who are fit and doesn’t address the quality of life objective that Christ would teach for the patient. For more about ASA go to their website. To see the issue on Alzheimer’s Disease and God click here.
–John N. Clayton © 2017
Egyptians constructed the Great Pyramid of Giza around 4500 years ago. Ever since then people have admired it, and in recent generations, they have speculated about its construction. Some have maintained that aliens built it because of the complexities of its structure and its relationship to the Sun, Moon, and other planets.
The main interior section of the pyramid is called the “grand gallery.” It is a sloping corridor in the heart of the pyramid linking the burial chambers of the king and queen. Egyptologists have established many facts about the ruler who built the pyramid, and there is now very little question about how they constructed it and how it fits into the religious views of the ancient Egyptian culture.
As scientific tools become more refined, we discover new information about the pyramid. Recently muon radiography has allowed scientists to investigate areas within the pyramid that they were not able to explore. What they found was a room above the grand gallery that is 98 feet (29.3 m) long and 26 feet (7.9 m) high. Scientists don’t know why the room is there and what, if anything, might be stored in it. Unfortunately, they cannot get access to the room without damaging the structure of the pyramid. What it does show is that the engineering and architecture of the Great Pyramid of Giza are even more amazing than we had understood in the past.
We tend to think that our technology and engineering skills are solely a product of our recent evolution. We overlook the fact that ancient people had the same intellectual capacity that we have today. We stand on their shoulders and have the blessing of the foundations they gave us to advance our technology. That does not mean that we are superior in any way.
We must remember God’s comment in Genesis 11:6 that humans have “nothing that will be restrained from them.” God stopped the construction of the “Tower of Babel” by problems in communication when He confounded their language. Language is still a limitation today, but one that we can largely overcome. What we need is unity in purpose and a guide as to how to treat one another. That is the missing part that the teachings of Christ can provide.
–John N. Clayton © 2017
There is new data on alcohol and cancer. Perhaps the most frequently asked question we get is why God allows a disease like cancer to exist. There are multiple answers to this question, and no one has all the answers.
My younger brother is battling cancer as I write this, and no answer that anyone could give will make his war with pain and potential death any easier. However, if we can back away from our own anxiety and frustration, there are some answers to the question of cancer. One major factor is what mankind has done to us and what we have done to ourselves. In my brother’s case, exposure to Agent Orange when he was in the military is a likely contributor if not the total cause.
A new study released by the American Society of Clinical Oncology gives some data on alcohol and cancer. There are connections between alcohol consumption and malignancies of the head, neck, breast, liver, esophagus, colon, and rectum. The data shows that drinking is responsible for 5.5% of all new cancers and nearly 6% of all cancer deaths worldwide.
Our bodies metabolize alcohol into acetaldehyde which can cause mutations in DNA that lead to cancer. The lead author of the study, Dr. Noelle Lo Conte, says, “The message is if you want to reduce your cancer risk, drink less.” “But if you don’t already drink, don’t start” she adds.
The word “intoxicate” has a simple meaning. When we take a poison (a toxic) into our bodies, we suffer the long-term effects of the poison. Most cancer is directly or indirectly related to what humans have done, and sometimes it is what we alone have done to ourselves. How can we blame God for what we have done?
–John N. Clayton © 2017
Reference: The Week, November 24, 2017, page 19.
We had just left a sandwich shop where we ate lunch. A woman with a smile on her face came up to our car window holding a sandwich. I rolled down the window to see what she wanted. She said, “Are you the ones who paid for my sandwich?” She said the employee in the store told her that a person ahead of her had paid, so she didn’t owe anything. I told her that I was glad for her, but we were not the ones who had done this generous act. As she went away, it was obvious that the small kindness had made her day, but she was disappointed that she didn’t get to express her thankfulness to her benefactor.
We have many people to thank, such as soldiers, police, firefighters, and teachers; but most of all our thankfulness should be directed toward God. There is something about humans that makes us want to express our gratitude. It’s part of what makes us different from the animals. Our pets are loyal to us because we feed them, and they get excited when they see us open the food container. But only humans are motivated to express true gratitude. The Psalms often express thankfulness to God for the things He has done. Reformer Martin Luther called thankfulness “the basic Christian attitude.” G. K. Chesterton once wrote, “The worst moment for an atheist is when he is really thankful and has nobody to thank.”
We often show thankfulness toward each other, but our greatest debt of gratitude is to God. One evidence of God’s existence is that not only does He give us many good things, but He also has given us the desire and ability to say, “Thank you.” In Romans 1:21 the apostle Paul wrote about godless people, “…they neither glorified him as God nor gave thanks to him, but their thinking became futile, and their foolish hearts were darkened.”
Thank you for reading our daily posts. We hope that you will express your thanks to God who has given us all good things.
–Roland Earnst © 2017
Benjamin Franklin called this animal a respectable bird. They are large birds native to North America where they’re called “turkeys.” The origin of that name is disputed, but it apparently has a connection with the country of Turkey.
Turkeys were brought to England from America, on merchant ships from the Middle East area of Turkey. After being domesticated in England, turkeys spread throughout the British Empire, including India. From India, they were taken to various other countries where they were known as “a bird from India.” For that reason, the name for turkeys in several languages is connected to India. In the country of Turkey, turkeys are called “Hindi” which means “India” in Turkish. To make things even more confusing, in Portuguese a turkey is called a “peru” which is apparently derived from the name of the country of Peru. To further compound the confusion, there are several other birds in other countries that have “turkey” names but are not related to the American turkey.
Native Americans first used turkeys for their feathers in about 800 BC. It was almost 2,000 years later before they used turkeys for meat. In the United States, turkeys are a popular food on Thanksgiving Day and Christmas.
The founders of the United States chose the bald eagle as a national symbol. Benjamin Franklin was famously critical of that. He called the eagle “a bird of bad moral character” and wrote that “the turkey is in comparison a much more respectable bird, and withal a true original native of America.” With respect for Mr. Franklin, the truth is that the only creature God created that has “moral character,” whether good or bad, is the human creature. All other creatures do what God created them to do. Humans often choose to do otherwise.
–Roland Earnst © 2017
When I was in high school in the 1950s, a human was defined in terms of making tools and cultivating food. The idea that tool use is unique to humans has been disproven many times. Birds, apes, and some fish have all been shown to use tools. We even have examples of animals farming.
In 1967 studies were released showing that Attine ants were gathering fungi into groupings, and then using the fungi as their sole food source. Recent studies have verified that Attine ants get the amino acid arginine from the fungus that they grow in plots. The ants provide the moisture the fungus must have, and the fungus provides the arginine the ants need. This symbiotic relationship is one of many in the natural world that show a critical balance in the processes and workers that allows complex life to exist on Earth.
The definition of what is “human” from a scientific standpoint is very difficult, because complex chemical relationships exist in both the plant and animal kingdoms. These processes can duplicate what is considered to be unique to humans. Things like brain size also cannot be used because of the huge variations that exist among all living things.
Since we have observed animals farming, we know that even that is not a human peculiarity. In recent months scientists have found human remains with brain sizes smaller than what is usually ascribed to humans. So how do we define humans? Humans were created in the image of God, and that definition is the only one that really works. You can see it by observing a human’s ability to create art and music, to worship God, to feel guilt and sympathy, and to be able to learn to think and reason.
–John N. Clayton © 2017
Reference: Science News, November 11, 2017 page 4.