I would never try pickup like that in my life, but I read about half of the book when my friend loaned it to me, and I looked at it from more of a sociological/psychological standpoint. I'm interested in just about anything that helps me understand people better, and I'd consider the book and the concept almost as fascinating as MBTI, it really seems to reveal a lot of things about how the mind works. maybe I'm looking at it in too positive of a light, but I like to find the good in all things