Philosophy of Medicine – Lesson. 85 – The Genesis of Human Species

Human Species has no choice other than that of existing as Specific Individuals with Individuality.
The many aspects of immunological recognition is more important than that of the recognition of ancestral Species from which the Human Species may have arrived or descended. The HLA antigens are very remarkable for the extensive degree of genetic polymorphism; that is the variability between individuals is very great and there could be no two identical individuals as unrelated individuals have different HLA antigens. Histocompatibility is a condition of compatibility between the tissues of a graft or transplant and the tissues of the body receiving the graft or transplant. The understanding of histocompatibility is important for the success of organ transplantation and it clearly demonstrates that the Human Species has no choice other than that of existing as Specific Individuals with Individuality. The concept of descent from another Species cannot account for immunological recognition which formulates the basis for histocompatibility and Immunity from infections.