Mind in the brain - creation of the greatest virtual world
Authors: CR Mukundan , C Kamarajan , P Ajayan 
Published: February 2023

Human mind is a functional capability of the brain, by which information about sensory-motor contacts made through the nervous system are perceived and interpreted by the mind. While the detection and interpretations are subjective and experiential, they are based purely on a cascade of neurocognitive processes that unfold in the brain in response to external events or sequential changes detected over time and space. Experiential or subjective interpretations are generally based on the selected choices, and often depend on the cognitive judgments made by the individual. The cognitive judgments mold the drive present in the individual and it is experienced as positive or negative emotions by the individual. Drive is the fuel or energy present in the system for all responses and actions related to "seeking", and they are automatically initiated when the drive reaches a Critical Level of Potentiation. It is possible for an individual to become aware of the presence of the drive as well as the process of initiation of actions in the attempt to satisfying the drive. Scientific observations of the changes that occur in the physical and social environment, which are normally detected by the sensory-motor systems, are repeatable and explain the time-space sequential relationships that exist in the physical universe. The major role of the mind is the experiential detection and interpretations of the sensory-motor events, which are experienced and expressed by the mental processes related to detection and expression. Subjective interpretations are generally based on personal experiences, which are highly suggestable and as per the needs experienced at personal and group levels by the individual minds. Individuals create goals and purposes for all actions, and in the process, the new functional systems of the mind are also created according to neuroscientific principles. The physical world shaped by the humans using science and technology for superior facilities are distinctly different from the functional world created for personal satisfaction, happiness, and as per their belief systems. One of the basic cognitive functions of human mind is to find meaningful associations among the elements within the universe in order to achieve the self-defined purposes of life in various ways. Mind is indeed the greatest natural apparatus, naturally evolved in the human brain and could develop signal generation and higher-order processing abilities. Ability to sequentially relate multi-modal signals across time and space, which help to make sensory-motor contacts with the inside and outside worlds, gives rise to cognitive functioning. Such processing in the brain produces concepts, thoughts, and communications, which may be essential for creating descriptive accounts of effective functioning in the living world. These cognitive functions helped to mold the motivational and emotional processes leading to advancements in civilization and culture. While scientific thinking considering relationships across space and time helped creation of new physical realities of innovations and technologies, functional systems help achieve higher levels of mental and social functioning