Humankind is made up of various cultures; when they converse with the consciousness of their common denominator being humankind. A simple equation emerges: Humankind over Humankind equals One.
The ability to converse between the groups that we ascribe to makes the rapprochement of cultures possible. Dialogue is facilitated when we realize that our commonality is humankind. When voices are clearly heard, our differences are better understood but our oneness comes to the fore.