I’m quite enjoying David Eagleman’s book Incognito: The Secret Lives Of The Brain right now, and the idea of emotion and rationality as two separate (though by no means perfectly brain-analogous) aspects of human thought is one that I quite like. In a given situation, we can react with emotion, reason, or some combination of the two, and the more we tend to lean to one side, the more likely we are to react in that manner on any given stimulus.
I look at the government as analogous to a brain that makes the macro decisions for a population. A fully right wing government would generally react more rationally and a fully left wing government would generally react more emotionally. Now, this statement is totally flawed and I recognize that. There are plenty of areas, for example abortion, where the right wing reaction is one of pure emotion and the left is one of pure reason, but on the whole I think this is a fair generalization.







