The central nervous system of humans is a magnificent gift of the Divine to humans. It has progressively developed over the years of human consciousness development from bare sensitivity and stimuli response, instinct, to intuitive higher and lover consciousness, engaging the higher and lower human brain or Divine and material domains/dimensions of our being.
All our thoughts and actions which determine our state of being are initiated and executed by or from within our central nervous system. This is how important this organ in our body is.
The natural comparative capacity of our brain, is what creates/gives the impression of past and future, time and space, all subsumed within the duality and relativity function of our brain. Last week you were in the now, next week you will still be in the now irrespective of your location because all there is, is the eternal now. Time is human creation for reference and records; it does not exist in reality. Space is an illusion. What we call space is a load of matrix and ethers in creative flux all over creation and constitutes the foundation for the emanation/emergence of matter in our physical or material dimension. The Divine is Omnipotent, Omnipresent, Omniscient and indwells all creation. Our body and being reflects both the Divine and material dimensions in creation. Of a truth, the kingdom of heaven the dwelling place of the Divine is within us all. If we pay attention and search for it, we sure will find it within. We are all on a universal love light energy connect/nexus of varying frequencies and  vibration capabilities in  our existence, functionality and general progress in life as individuals, family, community/society, state, nation, continent within the human fold or family (humanity) . That is why the Christian scripture says that; “the earth is the Lord’s and the fullness thereof” – (Psalm 24;1)

The human mind and its capacity and functionality are more or less boundless. It has brought about great discoveries, inventions, comforts, conveniences and apparent “civilization” to humanity.  But has also brought for some people tension, restiveness and lack of contentment in virtually all things. A major characteristic of the mind is its contemplative, evaluative, comparative capacity. This is made possible by its disposition to duality and relativity in its empirical observatory pursuits/engagements. So it can be said that the scientific principle of relativity propounded by Albert Einsten and the principle of duality by Louis De Broglie etc., which were foundations for some landmark scientific inventions/discoveries were expressions of the functionality of the memory and imagination lobes of these great scientists. Objects, systems, phenomena, processes are observed empirically, evaluated and conclusions drawn on them as principles, theories formulas etc. These processes hardly recon with the visual limitations of the human eyes and physical apparatus in use for the scientific experiments. This accounts for sometimes conflicting scientific findings and reports.
The seeming duality in an ordinarily holistic universe is a product of the seeming dual structure of the largest lobes in the human brain. About 70% of what constitutes the human brain mass are found in the right and left lobes of the human brain. These are the memory and imagination lobes or hemispheres of the brain. They both appear separated but of course are not only one in functionality but also one with the other parts of the brain not located within these two lobes. The illusive separateness of the ordinarily holistic human brain is the reason for the perceived duality, relativity and separateness in human perceptions on issues leading to wearying endless controversies and disputes which all start from within the mind and are externalized as expressions within human relations and activities. These will naturally dissolve as we intentionally enter the middle way, the narrow way, the straight or the pathway to higher consciousness as humans. That is the pathway to waking up in the kingdom of heaven within-the eternal place of love light consciousness and enchantment. That kingdom is accessible to humans here on earth now from within us all.