Shermer & Ayala, Part II

In a followup to the last post, there is at least one more point/counterpoint discussion between Michael Shermer and Francisco Ayala in the LA Times, which can be found at: http://www.latimes.com/news/opinion/opinionla/la-oew-ayala-shermer31-2009jul31,0,2221507.story. This time the question was: What do you think of the theory that religious belief and experience are wired through evolution?

Shermer definitely agrees. He sees the human tendency to make meaningful causal patterns in observing and interpreting data as leading to a sense of the existence of spirits and gods. Note his conclusion:

People are religious because we are social and we need to get along. The moral sentiments in humans and moral principles in human groups evolved primarily through the force of natural selection operating on individuals, and secondarily through the force of group selection operating on populations. The moral sense (the psychological feeling of doing "good" in the form of positive emotions such as righteousness and pride) evolved out of behaviors that were selected because they were good either for the individual or for the group. An immoral sense (the psychological feeling of doing "bad" in the form of negative emotions such as guilt and shame) evolved out of behaviors that were selected because they were bad either for the individual or for the group.

While cultures may differ on what behaviors are defined as good or bad, the moral sense of feeling good or feeling bad about behavior X (whatever X may be) is an evolved human universal. The codification of moral principles out of the psychology of the moral sentiments evolved as a form of social control to ensure the survival of individuals within groups and the survival of human groups themselves. Religion was the first social institution to canonize moral principles, and God -- as an explanatory pattern for the world -- took on new powers as the ultimate enforcer of the rules.

Thus it is that people are religious and believe in God.

Ayala approached the question from another perspective. He posited the view that it was the natural selection process that emphasized and rewarded intelligence that led to religious practices and understandings. Again, read his conclusion:

Seeking causal explanations for events in the natural world was one source of religious beliefs and practices. Humans live in complex societies, which need to be governed by laws and moral norms. Seeking justification for moral norms and social laws was another source of religious faith and cults. Israelites, for example, were told by Moses to observe the Ten Commandments because these were ordered by God.

But there is one more source of religion that also depends on our evolution-endowed intelligence: self-awareness and its consequence, death-awareness. Except for young infants, every person is conscious of existing as a distinct individual, different from other people and from the environment. Self-awareness is the most immediate and unquestionable reality of our experience.

Moreover, we humans are the only animals with full experience of self-awareness, which implies death-awareness. If I know I exist as a distinct human individual, I know I will die because I see other people die. Because we ceremonially bury our dead, we know humans are the only animals that are death-aware. All human societies have burial rituals, although the rites are very diverse. Ritual burial follows from death-awareness: If I know I will die, I will treat other dead humans with such respect because I want to be treated this way when I die.

Because we humans are aware of the transitory character of our existence, we develop anxiety over death. This anxiety is at least in part alleviated by religious beliefs and rituals, which give meaning to one's own life even though life will end. Anxiety about death is further relieved in the many religions that attribute immortality to the soul, either through successive reincarnations or in the form of life beyond death.

Evolution, by making humans intelligent, predisposed us to be religious.

Now, the question for you is simple. Does this human pre-disposition to be homo religiosus suggest that we can conclude there is nothing beyond the material universe? What do you think?