Woof!

About a year or two ago, I received an email at work. It was an excerpt from a book by Dave Grossman, a retired Lt. Col, I believe, from the US Military. He has written extensively on the psychology of combat and killing and how it relates to soldiers and law enforcement. The email described three types of people, categorized as "sheep", "wolves" and "sheepdogs". I wanted to read it again, but no longer having the email, I had to turn to the Web. I found the passage quoted within another article, which can be read here. I thought it was a good read....so if you're interested, follow the link.