Affiliation:
1. Dr. Ram Manohar Lohia Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
2. Dr. Ram Manohar Lohia institute of Medical Science, Lucknow, Uttar Pradesh, India
Abstract
Over the past five decades, scientific progress has underscored the imperative of integrating diverse fields of human inquiry, highlighting their interdependence. Thus, the segregation of humanities from neuroscience appears ludicrous, akin to a jest played upon rational thinkers. With the imminent advent of the human genome project, biotechnology is forging ahead, offering prospects for significant advancements in organ regeneration. While macro evolution may have concluded, micro-evolution persists within the realm of the brain. Neural Darwinism evolves continuously as long as consciousness and memory endure. Amidst diverse internal physiological mechanisms and external stimuli, an alternative theory to preprogrammed directionalism emerges, positing three mechanisms: developmental variation and selection, experiential selections, and reentrant signaling. Reentrant signaling reorients and correlates external inputs, preceding the development of consciousness and psychic evolution. Cholinergic and aminergic neuro-modelling systems emerge as fitting value systems. The primary function of consciousness lies in unifying the myriad categorizations inherent in perception into a cohesive SCENE. Evolution further entails the capacity of reentrant signaling to be guided by a value system, presenting abundant choices. With trillions of neurons and connections, freedom of choice may yield either enlightenment or tyranny. Intriguingly, the evolutionary progression toward worship has shifted from external environments to internal contemplation. Neuroscience stands poised as the next frontier in unraveling the mysteries of the mind and soul, representing the next stage in human understanding and evolution.
Publisher
IP Innovative Publication Pvt Ltd