Human beings need an expanding consciousness of our commonalities to help in the forging of the global solidarity and unity needed to tackle, successfully, the challenges.
Unless there is this fundamental transformation, the human species will pass through various phases of turbulence, perhaps in much larger scales, to realize the futility of war and violence, and move towards the ideal human unity.
Buffalo teaches us unless we scrutinize ourselves, reexamine our own biases and prejudices, the violence will continue whether at the level of communities, or beyond communities.