Go read Steve Hassan's "Releasing the Bonds" or "Combatting Cult Mind Control" and then come back and tell me if it is a cult.
Then go read how science is properly practiced.
As a person who has worked a lot to free many people from cults including bible based high control groups such as the JWs, I find your comment in poor taste.
If someone doesn't like my comment, they are free to ignore it.