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Sunday, August 7, 2016

Plato's Rational Psychology

This essay is not a scholarly one.  There are no citations from primary sources.  In writing this, I only have in mind the students in my Philosophy of Human Person classes –Senior High and college students. 


Philosophy, specifically Philosophy of Man, does not only cover philosophies of ancient Greek thinkers, like Socrates, Plato and Aristotle.  In my previous postings and classes, I often mentioned some ancient Greek philosophers.  I may be construed that in Philosophy of Man we will be studying “dead people with dead philosophical thoughts.”  Yet, I can’t do away with the ancient philosophies since they served as the foundation of modern philosophies, which are varied and even confusing.  Hence, this article gives account to three ancient philosophers, namely Socrates, Plato, and Aristotle.  Hopefully, I can also devote some articles for modern and contemporary philosophers.


Let me start with the rational psychology (Philosophy of Man) of Plato.  Plato, is one of the colossal figures in ancient Greek philosophy; a student of Socrates and the teacher of Aristotle.  Socrates, Plato’s master, is also significant in the history of ancient Greek philosophy yet has not built a philosophical system as grand as his student.  His contribution lies in the fact that he is the first philosopher to make the transition from his predecessors’ concern of the material cosmos to the concern of human reality.  His predecessors like Thales, Anaxagoras, Heraklitus, Parmenides, et al were obsessed of the question, What is the world made of?  Socrates gave up this question in favor of the new relevant one, What is man in relation with others?

Socrates did not write anything.  Thus, not much is known of his philosophy.  He is only attributed to some of these sayings: “Know thyself” and “Unexamined life is not worth living.”  Because of this, I will not dwell so much on Socrates' philosophy, as I will do on Plato's.

Man is a composite of body and soul.  But for Plato, what is more important is man’s soul.  Man is his soul.  Soul constitutes the essence of his humanity.  The human body is nothing else than a dark world where the soul is imprisoned.  The body is the realm of darkness and ignorance.  Plato theorized that the soul belongs to the World of Ideas, which is considered as the real world –the world of the immutable truths.  The soul once dwelling in the World of Ideas fell down from that ideal world and became trapped in the body.  Thus, man is the “embodiment of the fallen soul.” 

Plato is a sort of philosopher who combines myth[i] and pure speculation to understand the nature of man.  For me, Plato is the first philosopher to have articulated the other dimension of man –the spiritual one.  Man’s spiritual dimension is what most philosophers attempt to reject as nonsense or what they don’t want to think about since it’s a matter of faith, not of reason.  Only Christian thinkers have the same horizon of thought with Plato –in their understanding of man as having that spiritual dimension.

Let me deepen my analysis of man as an “embodiment of the fallen soul.”  The term “embodiment” implies that man is not simply a body nor a soul.  If it is only a body, then it is not a man but a cadaver.  If it is only a soul, then it is not a man but a ghost.  He must be a composite of body and soul.  Yet in the mind of Plato, there is something more of the nature of the soul.  Soul is the principle of life.  A plant grows (if it grows it means that it has life) because it has soul, particularly nutritive soul.  If an animal grows and is capable of bearing emotions, then it must have also a soul, particularly nutritive-sensitive soul.  Man grows, is capable of bearing emotions, and most of all capable of reason.  Thus, man has nutritive-sensitive-rational soul.  Among the three species, man is the only one who is capable of reason –thus, a privileged one from other species.  The rational part of the soul of man is what makes him different from other creatures.  It is the highest part since it has the power of abstractions and can work independently of his bodyTake note: we are only talking of only one soul in one man but this soul has three different parts.  I will not give the details of these parts of soul in this paper.  What I want to convey here is that the highest part of the soul (rational part) strives hard to escape from the imprisonment of the body and go back to the World of Ideas, its true home. 

For Plato, the true man is the ideal man –the man who is illumined by the true things in life which can be found in the other-worldly realm of ideal forms.





[i] The elements of myth in Plato’s theory are as follows: (1) the World of Ideas –though, Plato suggests that to think of that ideal world is an exigency of reason –meaning, as rational beings, we cannot but think of that world since our reason demands it; and (2) the story of the fall –the soul dwells in the World of Ideas, why it fell down from it and become imprisoned in the body

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