natural-selection

Any species that devours its natural environment will eventually fall victim to the resulting silence and I call the toxicity of silence: Extinction Silence

The human skin evolved in a natural electromagnetic radiation environment and is now in a very unnatural man-made one that is making many people sick.

The human has genetic adaptation to natural electromagnetic radiation. Increasing, reducing or removing the natural radiation exposures results in a sickened human that may progress onto a diseased state.

If theft is advantageous to everyone who succeeds at it, and adultery is a good strategy, at least for males, for increasing presence in the gene pool, why do we feel they are wrong? Shouldn't the only morality that evolution produces be the kind Bill Clinton had - being sorry you got caught?

Historians will have to face the fact that natural selection determined the evolution of cultures in the same manner as it did that of species.

In microbiology the roles of mutation and selection in evolution are coming to be better understood through the use of bacterial cultures of mutant strains.