Quotes From Around Yon Blogosphere

The origin of religious belief is something of a mystery, but in recent years scientists have started to make suggestions. One leading idea is that religion is an evolutionary adaptation that makes people more likely to survive and pass their genes onto the next generation. In this view, shared religious belief helped our ancestors form tightly knit groups that cooperated in hunting, foraging and childcare, enabling these groups to outcompete others. In this way, the theory goes, religion was selected for by evolution, and eventually permeated every human society.

. . . An alternative being put forward . . . is that religion emerges as a natural by-product of the way the human mind works.

That's not to say that the human brain has a "god module" in the same way that it has a language module that evolved specifically for acquiring language. Rather, some of the unique cognitive capacities that have made us so successful as a species also work together to create a tendency for supernatural thinking.

-- MICHAEL BROOKS

Ever since the time of the ancient Greeks, we've assumed that humans are rational creatures. When we make a decision, we are supposed to consciously analyze the alternatives and carefully weigh the pros and cons. This simple idea underlies the philosophies of Plato and Descartes; it forms the foundation of modern economics; it drove decades of research in cognitive science. Over time, rationality came to define us. It was, simply put, what made us human. There's only one problem with this assumption: it's wrong. It's not how the brain works. For the first time in human history, we can look inside our brain and see how we think. It turns out that we weren't engineered to be rational or logical or even particularly deliberate. Instead, our mind holds a messy network of different areas, many of which are involved with the production of emotion. Whenever we make a decision, the brain is awash in feeling, driven by its inexplicable passions. Even when we try to be reasonable and restrained, these emotional impulses secretly influence our judgment.

-- JONAH LEHRER

[I]t seems part of our biologically evolved nature to long for certainty of belief and refuge in a greater meaning. If you want to call the thing longed for God, by all means do so. If the unknown and unknowable source of the longing and the curiosity and the awe is God, then count me a theist.

-- CHET RAYMO

To say that a person is moral only if he or she obeys God's commandments -- out of fear or love or God or a desire for salvation -- is hardly adequate. Ethical principles need to be internalized, rooted in reason and compassion. The ethics of secularism is autonomous, in the sense that it need not be derived from theological grounds. Secular humanists are interested in enhancing the good life both for the individual and society.

Today, a new imperative has emerged: an awareness that our ethical concerns should extend to all members of the global community. This points to a new planetary ethics transcending the ancient religious, ethnic, racial, and national enmities of the past. It is an ethic that recognizes our common interests and needs as part of an interdependent world.

-- JON MEACHAM and SALLY QUINN