The Intelligent Design (ID) movement will celebrate its 20 year anniversary this August, and Dr. Axe is among its advocates. ID advocates claim that design can be detected in biology by using strictly scientific methods. However, for the scientist working in research who talks about biological design, there is awkwardness among his/her colleagues which can lead to total exclusion. Though Dr. Axe worked at extremely prestigious institutions such as Cal Tech and Cambridge, he was intimidated and even ostracized when he shared his new ideas.
Dr. Axe doubted the scientific consensus of his day that said that proteins are easily made by chance. Proteins are specific molecules that do specific jobs in the basic unit of our bodies, the cells. Axe believed they have to be very fine-tuned in order to fold into the shapes they need to be to carry out their work. One of the best parts of this book is that Dr. Axe has drawings and descriptions of proteins. These molecules have to be seen to be appreciated and the more the general population is aware of these structures, the better. I was especially happy he described the proteins of photosynthesis, since this is one of the most crucial processes of life because it converts light energy to food. The machinery for photosynthesis would have had to come about in some way.
Good a job as he did, the book was in black and white and I'd like to put in one color picture of what he had. Also, I'd like to show structures of the sub-units of protein, called amino acids and the atoms which make them. This is a worthwhile description to give people more of a grounding of where the proteins fall in the nature of things.
We’ll start with a protein complex Dr. Axe does describe, a molecular machine of photosynthesis called Photosystem I. This molecule takes in photons from the sun which eventually fixes carbon into the building blocks of the cell. Keep in mind this is only one of several molecule complexes needed for photosynthesis to occur. These in turn set up electrochemical gradients and molecular products the cell needs for building the vast array of machinery it has.Dr. Axe shows different parts of Photosystem I in his book, although the pictures there are in black and white. I have a color picture of the whole thing from the National Center for Biotechnology Information entry 1JB0 (citations at bottom of image). Dr. Axe tells us there are 417 parts to the Photosystem I complex (many kinds are used more than once). In this first stunning picture, different parts are marked with different colors. Not all the parts are proteins, but most of what you see are (sub-parts of helices, strands and coils).
The next image shows all the amino acids needed to make up just one protein of the 36 total (12 kinds) for Photosystem I. This analysis is from a cyanobacterium, a single-celled organism. The abbreviations are for the 20 different amino acids, which we will get to next. The information is from Uniprot entry P0A405.
Then, I have a picture of an amino acid here with the atoms of carbon, oxygen, nitrogen and hydrogen (the abbreviations may be the same for amino acids but are known because of context). In this example is the amino acid valine (rhymes with way lean). The amino acids are partly all the same (on the top in this picture) where they combine to make a protein chain and differ (on the bottom) in their “side-chains.” These side-chains give the proteins different structures to do different jobs. The amino acids have an average of almost 20 atoms each.
Then in my last image I show the perspective of the first three images and what it takes to make up just one of the parts of Photosystem I (in the top circle) with the 755 amino acid abbreviations listed. Valine is marked by a V in each space it appears. This piece would have about 14,000 atoms—all in specific order so the larger machine can work as it should.
In the book, Dr. Axe spent a lot of time describing the possible number of images in a pixel grid using the three basic colors and all their intensities in order to describe the huge “search space” to get one specific image out of all the possibilities. It is similar to saying that we “try” a certain amount of times putting different combinations together to get what we want.
Lastly, I want to say that in his book Dr. Axe takes a diversion from the regular ID advocates and names God as the Designer. Others in the ID world say they are only looking at the science of biology, and conclude it is designed without naming the designer. I am wondering how the other advocates will handle this conclusion, since their critics have always accused them of being Creationists underneath all the claims of science-only. But I am glad he did it, because I think all ID advocates should be up front about who they think the Designer is.
