rationality (3)

Neither science nor reason can guide anything, from individual choice a national strategy. Science can tell us the fastest way to get from A to B, but it cannot tell us whether we should go there. It can tell us the likely consequences of an action,
I believe that human beings are essentially good and rational, but we are pulled in two different directions because we are both social and selfish. Everything else, pretty much, comes from this basic starting point.