Although...

Although, at the beginning it was supposed this classification is an eternal and everlasting one, and the non-possibility of reconciliation between these two doctrines was introduced definite and inevitable, but it was gradually found that the artificial aspect of this division and separation is much more than its real aspect, because there are thousands of common aspects among different classes as compared with aspects of mental and belief disagreement, the source of which is man's unity and unity of structure of his spirit and body resulting in sharing of different objectives.

So, different regimes and ideologies supported the murmur of coexistence among social units, and step by step, it was changed from speech to action. Although, the friction between the profits of nations and insufficient intellectual development for coordinating these interests still prevents these scattered units to be mingled and united, and form a great unit based on unity of mankind, however, it is proved that none of the previous disunity and scattering factors is a real and inevitable one.

This perception makes the way more clear and paves it for the future. And thus, it is proved that all of human societies can be combined in one unit. The most powerful social relation Formation of a great social unit, particularly in the global and international scale, primarily requires following affairs: 1- Facility of communication means This issue is considerably solved today, and surely it will become better and superior in the future through development in different equipment.

2- Unity of ideology Although, as we told, it is possible to create a unique society without mental unity based on the "unity of vital interests" and "human common aspects", but there is no doubt that collaboration among different classes and wings of such society will be weak, cold, unstable and mixed with fear, terror and hesitance. And in such conditions, naturally cooperation is limited and precautionary, and such collaboration cannot create a fully organized, alive and happy society.

However, if a rooted mental unity relates the society's individuals to each other, and joins their hearts through strong connections, a very united society along with an extensive and overall cooperation, with full and everlasting understanding and collaboration will be formed.