Faith, a program synchronized within all biodiversity, is a survival mechanism. Humans ignorantly strictly equate this quality in regard to rational and deductive cognitive processes expressed through invented metaphysical and religious claim. This code of thought, however, is fundamentally flawed. A tree, for example, has a will or "faith" that it will keep thriving or else there would be no need to. Sadly, this calculatory characteristic is not rooted in absolute certainty. Faith, or the "will to survive", does not ensure existence. More than 99 percent of all species on planet earth have become extinct regardless of what we call "faith". We are, indeed, a part of this web of life. Most humans have sacrificed their faith of living to the faith of a false idea...the idea of God. What seems funny is that the body has faith in surviving while the mind has faith in the bliss of death (i.e. meeting God and entering heaven). We, as a species, have become infected with many ruthless memes. God is viewed as a protector. God is viewed as a caregiver. God is viewed as loving. All of these attributes harmoniously coincide with keeping one aspired to staying alive. Therefore, this belief is used as a personal security blanket and motivational force in an otherwise cold universe.
Deceit is also a natural and often advantageous phenomenon. Stick bugs keep predators blindly at bay while chimpanzees manipulate their