The moment-of-conception fallacy implies that fertilization is a simple process with never a doubt as to whether it has or has not happened..

Darwin based his theory on generalizations that were strictly empirical. You can go out and see that organisms do vary, that variations are inherited….

The general rule is that anything that is passed on in reproduction does not undergo senescence..

Many traditional religions foster attitudes that ought to have disappeared as biological understanding accumulated over the last century..

Ever since then, all descendant vertebrates have had the forward end of the digestive system and the forward end of the respiratory system very much ….

I am convinced that it is the light and the way..

The only realistic view is that a human life arises gradually, which is not much help in making personal decisions or devising public policy..

Job's avoidance of rebellion against God has nothing to do with God being good or wise or anything like that; it's strictly because God is so powerfu….

Most evolving lineages, human or otherwise, when threatened with extinction, don't do anything special to avoid it..