The Tiny Miracle Thats Toppling Evolution

In 1953 James Watson and Francis Crick achieved what appeared impossible—discovering the genetic structure deep inside the nucleus of our cells. We call this genetic material DNA, an abbreviation for deoxyribonucleic acid.

The discovery of DNA's double-helix structure opened the floodgates for scientists to examine the code embedded within It. Now, more than half a century after the Initial discovery, the DNA code has been deciphered—although many of its elements are still not well understood.

What has been found has profound Implications regarding Darwinian evolution, the theory that all living beings have evolved by natural processes through mutation and natural selection.

As scientists began to decode the human DNA molecule, they found something quite unexpected—an exquisite "language" composed of some 3 billion genetic letters.

It's hard for us to fathom, but the amount of Information In human DNA is roughly equivalent to 12 sets of The Encyclopaedia Britannica—an incredible 384 volumes' worth of detailed information that would fill 48 feet of library shelves!

Yet In their actual size—which is only two mil-llonths of a millimeter thick—a teaspoon of DNA, according to molecular biologist Michael Denton, could contain all the Information needed to build the proteins for all the species of organisms that have ever lived on the earth, with "enough room left for all the Information In every book ever written" {Evolution: A Theory in Crisis, 1996, p. 334).

Who or what could miniaturize such Information and place this enormous number of "letters" in their proper sequence as a genetic Instruction manual? Could evolution have gradually come up with a system like this?

Was this article helpful?

0 0

Post a comment