I would not tolerate living in a society with a vast group of individuals. If this makes me narrow minded...
OK. U want to expel those who're different than you? Keep the sheep in, goats out so to say? Well. U will have a nice and acceptable community indeed. Congratulations!
Oh wait... In the big picture, what have u achieved?
Exactly, nothing.
U will forever preach to the chorus. All those politically oh so correct good citizens will pat each other on the back every day, oblivious to the reality outside their little Utopia... Until the last day when the world abruptly ends. For you, and your children, and for the children of all your good friends.
The uneasy truth is, this world has become too small for being exclusive. The sooner we realize that the better. The technology has become too destructive and too easily accessible to keep it away from the terrorists foerver, despite all our efforts. This is only a temporary solution. The overall level of aggression and mistrust in this world has to decrease. The clock is ticking, nobody knows how much time we have left.
Luckily, the real world is not what the mass media and politicans want you to believe. The simple people are actually very nice everywhere, even the simple village people in Iran are real sweet. They don't want war, they do love children and want to have a peaceful future, just like us.
As the world grows smaller we can talk to them. We can tell them we don't like slavery and injustice, why we believe women are equal with men and shouldn't be treated as sexual objects, why we believe the suicide bombers are so fundamentally wrong. Or why pets should not starve, if u believe this is an important topic.
Just talk about it. Express yourself. Stop being part of the problem, become part of the solution.
If we leave it to the governments and politicans we'll never make it out of this mess in time. If we fail, the game's over. The game of our race on the planet Earth.
(btw, don't look at me, these are not my ideas i'm just a messenger)
Sooo, still sure u wanna sit back and play it safe?
That would be a pity.