Philosophy of Medicine – Lesson. 46 – Doctrine of Existentialism

The complexities of Life involve knowing What You Are (Essence) and What You Do (Existence). But, Existence always precedes Essence. I ask my readers to discover Human nature by understanding the biological basis for human existence. Human nature is a reflection of that potency that keeps the human object existing. To describe human nature from mental life or mental states of an individual causes Subject-Object Dualism. I try to know human nature by knowing the characteristics of the substance that exists. The substance when it performs its functions, the characteristics of its behavior could be observed in biotic interactions, the interactions of the cells, the tissues, the organs and the organ systems that constitute the human organism. I try to discover human nature of a subject who objectively exists because of the functions of cells, tissues, organs and organ systems that provide the basis for that existence.
In my view, the physiological function called consciousness primarily involves the awareness of my own energy dependent existence at a given particular time and place. In other words, I am Conscious for I know that I am not Free. Sartre’s concept of human freedom is a simple mental entity and it involves the freedom of imagination. However, man has a very limited freedom to convert his imagination into an external actuality. The man lacks total freedom and has no true freedom as he does not directly rule or govern even a single cell in his body which comprises of trillions of individual living cells which have functional autonomy and are independent entities while being part of a group.