This column is not about cats. I promise you. I will never write a column about cats. I am a dog person. However, I am fascinated with the old saying: “curiosity killed the cat.” I can recall my grandma saying those words to me long ago. Judging by our cat population, either cats aren't curious, or grandma was just wrong. As a grown up, I have found that my general curiosity about things is my greatest source of fuel. It motivates me to learn and understand things. Conquering my own confusion or ignorance is soothing. And it is also a path that ...