> So, while far from perfect, they work. Emotions and instinct kept most of our ancestors and most of the currently living animals both alive and thriving. It'

> So, while far from perfect, they work. Emotions and instinct kept most of our ancestors and most of the currently living animals both alive and thriving. It's not just that they work; they matter in and of themselves. For example, it may literally be true that I'm more likely to die from falling furniture than from terrorism, but the fact that I fear terrorism more than falling furniture is relevant on its own terms. The emotions we feel about something like terrorism are real. They have a direct impact on quality of life. And you're not just going to reason people out of them. You can read me the statistics every morning, but my relative fear levels aren't likely to change. This doesn't mean we shouldn't be educated or that we shouldn't make an effort to control our emotions; it's just to say that the emotions are real and it's ridiculous to dismiss them as irrelevant.