Shift the categories of the "us vs them" distinction so that the lines between the groups are no longer
Coach Boone got the team to a point of respecting each other so much that they end up cheering
together and working hard together to achieve their goal of working hard and winning together. The
players become friends and the racial divide is gone through hard work and understanding of each
Set goals that require two or more groups to work together to achieve a common goal.
The coach tells the players he does not care if they are green, yellow, purple or any other color, they are
going to achieve success by working together as a team with all of their strengths and talents. As an
"in-group" they are all the same.