Philosophic Arches in Upanisads

The idea of Brahman is too easy to understand when it is a clear picture of knowledge but not that one can understand easily. To know the existence of Brahman, it is not require to devote, vibrate, emotional, believe or faith but to know exactly what is Brahman to understand the word denotes. Is it philosophical? The question makes itself critical to elaborate the existence of that limitless Ultimate Reality which the philosophers sometimes confused to find the goal and solution of the problematic Universe concerned. The Ultimate Reality is one or many; it's an important point to be remembered at the time of discussion on this valuable topic of human genetic system and how human and other beings are created from what type of things in Universe. And the Universe is one or different Universes made to find what contexts for which purpose our Universe has created. If it is created, who was the creator? All these questions may be solve in this edition with justification.