Nature vs. Nurture: – Is this a religiosity, a function of environment of how we are brought up, or as many neuroscientists now believe that it is a function or reflection of brain activity. In other words we are hard wired for GOD.
The relationship between brain chemistry and consciousness is one that, in the neuroscience age, is hard to get away from. As neurobiologists have deepened our understanding of the powerful neurochemicals that underlie our moods and motivations, words like adrenaline, endorphins, dopamine, and serotonin have become part of our vernacular. And for those who have spent any time studying the field, it has become increasingly difficult not to think of human behavior in chemical terms.
Discovering the biological basis of speech and perception is, however, just the beginning. With experimental methodologies improving by the month, even the more complex aspects of our experience, such as emotion, reason, motivation, and will, are beginning to give up their secrets. In Mapping the Mind, science journalist Rita Carter writes: “It is now possible to locate and observe the mechanics of rage, violence, and misperception, and even to detect the physical signs of complex qualities of mind like kindness, humor, heartlessness, gregariousness, altruism, mother-love, and self-awareness.”