It is important to find ways, because it can make a good change in the world. To work for peace, is to end chaos. It is good to work for social justice because I mean, look at Rosa Parks, and those other people who changed history. They made a difference, which means you can too.
"There's something in you that the world needs." - Unknown
A common religion is an example of a cultural bond found in a nation-state. Holiday traditions vary from family to family, a favorite place isn't shared by the majority of individuals, and a shared ancestry isn't shared by most. Therefore it can only be a common religion.
