Live and learn. So goes the saying which suggests that life and learning are connected. We might also say, to live is to learn. In practice, people today often act as if they have little to learn. Or, at the least, many people are only willing to learn about things they agree with. If an idea does not fit into a their preconceived notions of right and wrong, then they will refute and dismiss that idea. And this happens in practically every venue of life from faith to politics, from business to recreation, from morality to –......