After reading Ellen's recommendations of books to read, I paid a visit to Amazon.
In one of the reviews for "Game Free", I found mention of a book called the "The Ever-Transcending Spirit" and in the review I discovered the whole thing could be read online!
It deals with how we form our personalities and how we interact in our relationships. It is amazing and can be read here: [books.iuniverse.com
There are a couple of sections regarding group-think that are especially interesting. They are called "Helping others Grow" and "Dealing with narrowmindedness of one's own Group". A pretty good case is made for why [b:a98e8112bd]LGAT methods don't work[/b:a98e8112bd].
The link to that section is here: [books.iuniverse.com
Take a look. It is really interesting and the whole book is terrific.