Science Is Not A Game In Which

I Find The Idea Of Common Descent (that All Organisms Share A Common Ancestor) Fairly Convincing, And Have No Particular Reason To Doubt It.

Skin Is Made In Large Measure Of A Protein Called Collagen.

The Basic Structure Of Proteins Is Quite Simple: They Are Formed By Hooking Together In A Chain Discrete Subunits Called Amino Acids.

As Can Be Seen Even By This Limited Number Of Examples Proteins Carry Out Amazingly Diverse Functions.

It Is Often Said That Science Must Avoid Any Conclusions Which Smack Of The Supernatural.