It is the idea that the mind is none other than just a part of the physical body. Others support the materialist view and argue for a form of eliminative, rather reductionism. Ultimately, they all consider physics as the foundational science and expect that molecules reduces to atoms, biological cells reduces to molecules, the brain is reducible to neurons and therefore the mind is reducible to the brain.
Philosophers have undertaken several studies to analyse the nature human beings and this has given rise to the formulation of many speculations and theories about the nature of the mind, body and the relationship in between, if any. This is referred to the mind-body problem (P. Lloyd, 1953). Focus is therefore made on the identity theory of mind and brain basically identifying the mind with the brain ascribing the different functions of the mind to that of the neural brain processes.
The mind-brain identity theory holds that mental states and processes are similar to that of the brain; in such that mind or consciousness is a mere physico-chemical process in