From a purely biological standpoint, the existence of the male sex is kind of perplexing: When it's time to create a new generation, the males of a species often contribute nothing but genetic material to the mix. (washingtonpost.com)
From a biological standpoint, then, human beings are at the top of the evolutionary hierarchy, having developed the most effective means for conserving and creating order. (religion-online.org)
Since this is a sphere in which I have no competence I shall confine myself to the following remarks, all from a biological standpoint: (religion-online.org)