Optimism is Optimal

I bet you have a pessimistic friend or family member. This is a person who tends to think about the worse case scenario, or perhaps they offer a negative comment here and there. Sometimes this person is super funny and pessimism is part of their humor. They crack you up and their words are benign to your psyche. Other times, this person is bad for your health. (Not kidding!) I’ve recently distanced myself from a...