Talking is an art and listening deeper aspect. A talk can be for half-an-hour but the time holds the one who talks in one place for long and the two million years of evolution just opens up like a blossoming flower for the seeker. Physically it is nearly impossible to understand comprehend or even remotely analyze the depth of truth. Realizing that the truth is there is the first step towards knowing and realizing the WAY.
Revelation has happened over thousands of years and these revelations were based on absorption capabilities of the human brain which in the last million years have tripled in size. Pre-frontal cortex is one the major development that has happened to the brain for it leads one to experience the stimulation at various levels even before they can be experienced at the physical level. Development of languages, concepts, cultural ethics and adaptation of the ways in form of rituals and conditions are all the developmental result of the pre-frontal cortex.
The liking and dislikes are also generated through the stimulation of the pre-frontal, each of the dislikes forms the basis for another liking and that stimulates the energy centres allowing one to gain the subtlety of stimulation in such a manner that the stimulator makes one believe that there are different outcomes are more different than in fact they really are.
It is these stimulators that create a psychological block or a way into the immune system in both the conditions it leads one on the non-conscious cognitive processes which allows one to change, modify, adapt, accept the views presented to them or work upon, adapt, enhance the views already embedded from the childhood.
The whole concept of life and ways are based on a weak foundation of philosophy of happiness and sadness wherein every single instance we try to evaluate on the basis of a past event or grade them according to our own set standards. But these evaluations over a period of time lose their importance and then what is remaining is a created sense of happiness which has its deep roots wedged into the demise of the natural happiness you were initially seeking.