When living entities meet, there is an exchange of energies on many different levels, something is exchanged or shared. The consciousness exchanges greatly vary for many, many different reasons, and within the material world, the humans have incredibly varying degrees of complexity of networking of different psychological factors that determine the particular chemistry that comes about .There is , according to theological texts, a pure consciousness state , this implies that our consciousness is contaminated to degrees and needs to undergo a purificatory process in order to achieve a pure state . What is that pure state and what are the benefits of achieving it is elaborated on fully within the Srimad Bhagavatam perhaps much more so than any other theological litratures, and the post graduate study of the Bhagavatam is the Caitanya Caratamrita which culminates in the full explanation of the pure consciousness state .
Here in this world, for instance, in sciences, we can give an example of the extraction process that leads to purity
“Purification of substances involves separating desired compounds from impurities based on physical and chemical properties like boiling point, solubility, volatility, or molecular size. Key techniques include crystallization (for solids), distillation (liquids), chromatography (separation), and extraction. These methods ensure the necessary purity for analytical chemistry and synthetic chemistry applications”
Without coming in touch with an element of purity something cannot become pure , something that becomes purified very easily is able to associate freely with an original substance .A part of the original substance must be present in the first place and must have also got itself contaminated.
If one studies the Bhagavad Gita, Srimad Bhagavatam and the Caitanya Caritamrta one learns of the original particle of consciousness and its pure state ,its contaminated state and its neutral state . Much detailed explanation is given to all three states , and the seekers of truth who must be inquisitive about the sciences of consciousness and self realisation , will be able to find every question answered and everything explained.
Ultimately, there is a huge difference between a pure soul on soul exchange of consciousness as opposed to an exchange of consciousness based on atoms , elements compounds, and the ethereal energies of fluctuating minds and faltering imperfect intelligence .Exchange in the material energies is subjected to contaminations of self-centred actions based on lust ,anger , greed envy, and illusions .The psychological modes of goodness , passion, and ignorance drive these various exchanges and relationships .Trancendental exchanges are called Suddha Satva, pure goodness, soul to soul , and they are exclusively experienced with Krishna and Radharani and Their family and friends , ever new , ever increasing spiritual emotions are experienced when the soul takes up a spiritual relationship in a spiritual form in a land full of spiritual varigatedness.
Just one glance or one word will have you experiencing floods of spiritual emotions, there is no limits to the beauty and bliss in Radha Krishna .There you see and feel taste smell and touch with your soul. Currently you are seeing with lightwaves and chemical brain signals in a surreal material body.