I think that the game Gray has a very clever concept. It illustrates the point of society and portrays it through a game, which admittedly isn't good, but that's not the point.
It shows that you have to go with a team on society. For example if one group wanted a green banner and the other group wanted red, you just can't go purple. Nobody agrees with you. If you try to explain to a mob of people (unless you ar powerful ie. a president) to have a purple banner, some will change and agree, but most won't. It either sticks to red or a new idea springs up causing more frustration for society, which obviously doesn't meet the eyes of the public.
So like another thread says, "Nobody listens to you."
By the way, this is my first post