Francis S. Collins, M.D., Ph.D., is the director of the
National Human Genome Research Institute. His most recent book is
"The Language of God: A Scientist Presents Evidence for Belief."
*ROCKVILLE, Maryland* (CNN) -- I am a scientist and a believer, and I
find no conflict between those world views.
As the director of the Human Genome Project, I have led a consortium of
scientists to read out the 3.1 billion letters of the human genome, our
own DNA instruction book. As a believer, I see DNA, the information
molecule of all living things, as God's language, and the elegance and
complexity of our own bodies and the rest of nature as a reflection of
God's plan.
I did not always embrace these perspectives. As a graduate student in
physical chemistry in the 1970s, I was an atheist, finding no reason to
postulate the existence of any truths outside of mathematics, physics
and chemistry. But then I went to medical school, and encountered life
and death issues at the bedsides of my patients. Challenged by one of
those patients, who asked "What do you believe, doctor?", I began
searching for answers.
I had to admit that the science I loved so much was powerless to answer
questions such as "What is the meaning of life?" "Why am I here?" "Why
does mathematics work, anyway?" "If the universe had a beginning, who
created it?" "Why are the physical constants in the universe so finely
tuned to allow the possibility of complex life forms?" "Why do humans
have a moral sense?" "What happens after we die?"
I had always assumed that faith was based on purely emotional and
irrational arguments, and was astounded to discover, initially in the
writings of the Oxford scholar C.S. Lewis and subsequently from many
other sources, that one could build a very strong case for the
plausibility of the existence of God on purely rational grounds. My
earlier atheist's assertion that "I know there is no God" emerged as the
least defensible. As the British writer G.K. Chesterton famously
remarked, "Atheism is the most daring of all dogmas, for it is the
assertion of a universal negative."
But reason alone cannot prove the existence of God. Faith is reason plus
revelation, and the revelation part requires one to think with the
spirit as well as with the mind. You have to hear the music, not just
read the notes on the page. Ultimately, a leap of faith is required.
For me, that leap came in my 27th year, after a search to learn more
about God's character led me to the person of Jesus Christ. Here was a
person with remarkably strong historical evidence of his life, who made
astounding statements about loving your neighbor, and whose claims about
being God's son seemed to demand a decision about whether he was deluded
or the real thing. After resisting for nearly two years, I found it
impossible to go on living in such a state of uncertainty, and I became
a follower of Jesus.
So, some have asked, doesn't your brain explode? Can you both pursue an
understanding of how life works using the tools of genetics and
molecular biology, and worship a creator God? Aren't evolution and faith
in God incompatible? Can a scientist believe in miracles like the
resurrection?
Actually, I find no conflict here, and neither apparently do the 40
percent of working scientists who claim to be believers. Yes, evolution
by descent from a common ancestor is clearly true. If there was any
lingering doubt about the evidence from the fossil record, the study of
DNA provides the strongest possible proof of our relatedness to all
other living things.
But why couldn't this be God's plan for creation? True, this is
incompatible with an ultra-literal interpretation of Genesis, but long
before Darwin, there were many thoughtful interpreters like St.
Augustine, who found it impossible to be exactly sure what the meaning
of that amazing creation story was supposed to be. So attaching oneself
to such literal interpretations in the face of compelling scientific
evidence pointing to the ancient age of Earth and the relatedness of
living things by evolution seems neither wise nor necessary for the
believer.
I have found there is a wonderful harmony in the complementary truths of
science and faith. The God of the Bible is also the God of the genome.
God can be found in the cathedral or in the laboratory. By investigating
God's majestic and awesome creation, science can actually be a means of
worship.
Is he 'right-on' or 'far off'? I ask because he knocks liberal Christians, while at the same time, he mentions cathedrals...?!
