“COULD there be a more important question in
all of human existence than ‘Is there a God?’” asked geneticist Francis S. Collins.
He makes a powerful point. If there is no God, then there is no life beyond the
present one, no higher authority on moral issues.
The reason some people doubt that God exists
is because many scientists do not believe in him. However, popular views can
sometimes be very wrong.
Regrettably, many of the world’s religions
have added to the confusion by teaching things that contradict well-established
scientific knowledge. A notable example is the unbiblical notion that God
created the world in six 24-hour days a few thousand years ago.
Faced with conflicting theories and
philosophies, many give up their search for the truth about God’s existence.
But what could be more worthwhile—and of greater consequence—than finding a
trustworthy answer to such a fundamental question? Of course, none of us have
seen God, nor were we present when the universe and life came into existence.
So whether we believe in God or not, our views involve a degree of faith. But
what kind of faith?
True Faith Rests on
Solid Evidence
Faith—at least in some measure—is an
important part of our lives. We accept employment, expecting that we will get
paid. We plant crops with the assurance that the seeds will sprout. We trust
our friends. And we have confidence in the laws that govern the universe. This
is an informed faith, for it is based on evidence. Likewise, faith that God
exists rests on evidence.
At Hebrews 11:1, the Bible says: “Faith is . . .
the evident demonstration of realities though not beheld.” Another
version says: “Faith . . . makes us certain of realities we do not
see.” (The New English Bible) To illustrate: You are walking along a
beach when, suddenly, you feel the ground quake. Then you see the water rush
out to sea. You recognize the significance of these phenomena and that they
warn of a tsunami. In this case, the quake and the vanishing water together
form an “evident demonstration” of the yet unseen reality, the approaching
waves. Your informed faith, in turn, moves you to flee to high ground and
safety.
Faith in God too should be an informed faith,
a response to convincing evidence. Only then can God become an ‘unseen reality’
to you. Must you be a scientist to examine and weigh such evidence? Nobel
laureate Vladimir Prelog acknowledged that even “winners of the Nobel Prize are
not more competent about God, religion, and life after death than other people.”
An honest heart and a thirst for truth should
move you to examine the evidence fairly and let that evidence lead you in the
right direction. What evidence is available for examination?
Consider
the Evidence
YOU are on a remote, uninhabited island. While walking along the beach, you see “John 1800” engraved on a boulder. Do you assume that because the island is isolated and uninhabited, the marks must be the result of wind or water erosion? Of course not! You rightly conclude that someone made that inscription. Why? For one thing, a string of well-defined letters and numbers—even if they are in a foreign language—does not occur naturally. Second, the statement contains meaningful information, indicating an intelligent source.
In everyday life, we encounter information
encoded in many forms—such as Braille or letters of the alphabet, as well as
diagrams, musical notes, spoken words, hand signs, radio signals, and computer
programs involving the binary code, using zeros and ones. The
information-conveying medium can be virtually anything, from light to radio
waves to paper and ink. Whatever the case, people always associate meaningful
information with an intelligent mind—unless such information is contained in a
living cell. That information, say evolutionists, just happened or wrote itself
somehow. But did it? Consider the evidence.
Can Complex
Information Write Itself?
Safely stored in the nucleus of nearly every
living cell in your body is an amazing code called deoxyribonucleic acid,
abbreviated DNA. It is carried by a long, double-stranded molecule that looks
like a twisted ladder. Your DNA is like a recipe, or program, that directs the
formation, growth, maintenance, and reproduction of the trillions of cells that
make up your body. The basic units that make up DNA are called nucleotides.
These units are called A, C, G, and T, depending on which chemical base they
contain. Like letters of the alphabet, these four characters can be combined in
many ways to form “sentences”—instructions that direct replication and other
processes within the cell.
The entire package of information stored in
your DNA is called your genome. Some sequences of letters in your DNA are
unique to you, for DNA contains your hereditary information—your eye color,
skin color, the shape of your nose, and so on. Simply put, your genome can be
compared to a vast library of recipes for every part of your body, and the end
product is you.
How large is this “library”? It is about
three billion “letters,” or nucleotides (bases), long. If it were transcribed
onto paper, the book would fill 200 volumes the size of a 1,000-page telephone
book, according to the Human Genome Project.
These facts call to mind an amazing prayer
recorded some 3,000 years ago. Found in the Bible at Psalm 139:16, it reads: “Your
eyes saw even the embryo of me, and in your book all its parts were down in
writing.” Of course, the writer did not have science in mind, but in simple
language he conveyed an amazingly accurate concept to illustrate God’s awesome
wisdom and power. How unlike other ancient religious writings, which were
filled with mythology and superstition!
Who Assembled the “Library”?
If reason tells us that “John 1800” engraved
into a rock must have an intelligent mind as its source, should not also the
infinitely more complex and meaningful information found in DNA? After all,
information is information no matter where it is found or what the medium may
be. Computer and information scientist Donald E. Johnson said that the
laws of chemistry and physics are unable to create complex information or
systems that process that information. And it stands to reason that the more
complex a package of information, the greater the intelligence needed to write
it. A child could write “John 1800.” But only a superhuman mind could write the
code of life. What is more, “the complexity of biology has seemed to grow by
orders of magnitude” with every new discovery, says the journal Nature.
To attribute the complex library of
information in DNA to blind, unguided processes conflicts with both reason and
human experience. Such belief also stretches faith to the breaking point.
In their efforts to remove God from the
picture, evolutionists have, at times, drawn conclusions that were later found
to be wrong. Consider, for example, the view that some 98 percent of our
genome is “junk”—a library of recipes with billions of useless words.
Is It Really “Junk”?
Biologists have long held that DNA is a
recipe for the manufacture of proteins and nothing else. However, in time, it
became evident that only about 2 percent of the genome consists of code
for proteins. What is the purpose of the other 98 percent of DNA? This
mystery DNA was “immediately assumed to be evolutionary junk,” observed John S. Mattick,
professor of Molecular Biology at the University of Queensland in Brisbane,
Australia.
The scientist who is credited with coining
the term “‘junk’ DNA” was evolutionist Susumu Ohno. In his paper “So Much ‘Junk’
DNA in Our Genome,” he wrote that the remaining sequences of DNA “are the
remains of nature’s experiments which failed. The earth is strewn with fossil
remains of extinct species; is it a wonder that our genome too is filled with
the remains of extinct genes?”
How did the concept of “junk” DNA affect the
study of genetics? Molecular biologist Wojciech Makalowski says that such
thinking “repelled mainstream researchers from studying noncoding [junk] DNA,”
with the exception of a small number of scientists, who, “at the risk of being
ridiculed, explore unpopular territories. Because of them, the view of junk DNA
. . . began to change in the early 1990s.” Now, he adds, biologists
generally regard what was called junk “as a genomic treasure.”
In Mattick’s opinion, the junk-DNA theory is
a classic example of scientific tradition “derailing objective analysis of the
facts.” “The failure to recognize the full implications of this,” he says, “may
well go down as one of the biggest mistakes in the history of molecular
biology.” Clearly, truth in science needs to be determined on the basis of
evidence, not by popular vote. That being the case, what does recent evidence
reveal about the role of “junk” DNA?
What the “Junk” Does
A factory that makes cars uses machines to
manufacture the parts. We can liken the parts to the proteins in a cell. The
factory also needs devices and systems that assemble those parts step-by-step
and others that serve as controls, or regulators, in the assembly line. The
same is true of the activities inside the cell. And that, say researchers, is
where “junk” DNA comes in. Much of it contains the recipe for a class of
complex molecules called regulatory RNA (ribonucleic acid), which play a key
role in how the cell develops, matures, and functions. “The sheer existence of
these exotic regulators,” says mathematical biologist Joshua Plotkin in Nature
magazine, “suggests that our understanding about the most basic things . . .
is incredibly naive.”
An efficient factory additionally needs
effective communication systems. The same is true of the cell. Tony Pawson, a
cell biologist at the University of Toronto in Ontario, explains: “The
signalling information in cells is organized through networks of information
rather than simple discrete pathways,” making the whole process “infinitely
more complex” than previously thought. Indeed, as a geneticist at Princeton
University said, “many of the mechanisms and principles governing inter- and
intracellular behaviour are still a mystery.”
Each new discovery about the cell points to
ever higher levels of order and sophistication. So why do so many people still
cling to the notion that life and the most sophisticated information system
known to man are products of a random evolutionary process?
Many atheists, however, view science through
the lens of materialism—a philosophy that assumes purely material causes for
the origin of life. “We have a prior commitment . . . to materialism,”
wrote evolutionist Richard C. Lewontin. “That materialism is absolute, for
we cannot allow a Divine Foot in the door.” Hence, materialists embrace the
only alternative they have—evolution.
Religious people too may have preconceptions
that distort their attitude toward science. For instance, as mentioned earlier,
some creationists cling to the erroneous notion that God formed the world in
six literal days a few thousand years ago. Having made that prior commitment,
they try to force the evidence to fit their extremely literal interpretation of
the Bible. (See the box “How Long Is a ‘Day’?” on page 9.) People who have
such extreme interpretations of both the Bible and science are left without
satisfying answers when they try to seek evidence for their faith.
Which View Fits All the
Facts?
With regard to the origin of the complex
molecules that make up living organisms, some evolutionists believe the
following:
1. Key elements somehow combined to form basic
molecules.
2. Those molecules then linked together in the
exact sequences required to form DNA, RNA, or protein with the capacity to
store the information needed to carry out tasks essential to life.
3. The molecules somehow formed the specific
sequences required to replicate themselves. Without replication, there can be
neither evolutionary development nor, indeed, life itself.
How did the molecules of life form and
acquire their amazing abilities without an intelligent designer? Evolutionary
research fails to provide adequate explanations or satisfying answers to
questions about the origin of life. In effect, those who deny the purposeful
intervention of a Creator attribute godlike powers to mindless molecules and
natural forces.
What, though, do the facts indicate? The
available evidence shows that instead of molecules developing into complex
life-forms, the opposite is true: Physical laws dictate that complex things—machines,
houses, and even living cells—in time break down. Yet, evolutionists say the
opposite can happen. For example, the book Evolution for Dummies says
that evolution occurred because the earth “gets loads of energy from the sun,
and that energy is what powers the increase in complexity.”
To be sure, energy is needed to turn disorder
into order—for example, to assemble bricks, wood, and nails into a house. That
energy, however, has to be carefully controlled and precisely directed because
uncontrolled energy is more likely to speed up decay, just as the energy from
the sun and the weather can hasten the deterioration of a building. Those who
believe in evolution cannot satisfactorily explain how energy is creatively
directed.
On the other hand, when we view life and the
universe as the work of a wise Creator who possesses an “abundance of dynamic
energy,” we can explain not only the complexity of life’s information systems
but also the finely tuned forces that govern matter itself, from vast galaxies
to tiny atoms.—Isaiah 40:26.
Belief in a Creator also harmonizes with the
now generally accepted view that the physical universe had a beginning. “In the
beginning God created the heavens and the earth,” says Genesis 1:1.
Invariably, new discoveries tend to make the
philosophy of materialism increasingly hard to defend, a fact that has moved
some atheists to revise their views. Yes, some former atheists have come to the
conclusion that the wonders of the universe are visible evidence of the “invisible
qualities” and “eternal power” of our Creator, Jehovah God. (Romans 1:20) Would
you consider giving the matter further thought? No subject could be more
important or of greater consequence.
For more informative articles please go to www.jw.org
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