If you want to find out more about Dianetics and Scientology, the best way to do this is to read an L. Ron Hubbard book on the subject. I personally recommend you read Science of Survival.
This book really helped me with understanding other people. You really start to see how people will react in certain situations and are actually able to predict how they will react. Knowing this, I can go on a job, into a business meeting or to a lunch and, based on what is being said, get a clear picture of what is happening. This allows me to get a real perspective and act in a way that can get a positive result rather than just “go along for the ride.”