ritangl
The concept behind the words reunited siblings is a vessel fuelled by the most powerful emotion that has driven mankind since the dawn of time. A sense of Belonging!
As soon as a child enters his or her teenage years he/she is bound to adopt a certain identity which will result in you belonging in a specific group of individuals, i.e. Hip Hop heads, Pantusla's or Goths.
Unfortunately this circle has only brought about negative results of emotions upon the human race. I.e. The different identities (both social and religious) have caused boundaries such as racism within our species.
This dark cloud over man is undoubtedly manmade. It is our ignorance as "human nature" that has spawned this human error. Throughout the ages we have intentionally ignored the one truth that can correct this error. The fact that we are all human and the only difference between us is skin colour.