We can imagine there being a ‘form of the horse’ to which the objects in the real world refer to. Does the single form refer to all objects, or does each object have its own form? If the single form of the horse is perfect, are the varieties of horses different through their imperfections, or is there an individual form for every horse, mule and donkey ever to have lived? Plato believed that the highest form is the form of the good. He believed this form to be like the sun in the Allegory of the cave- it illuminates all the other forms. All the other forms are a derivation of the form of the Good. We recognise things in our world, which are ‘good’, but they are still part of the contingent world and subject to change. We know they are good because we have knowledge of the form of the Good. How do we know what goodness is? There doesn’t appear to be complete agreement on this. There is an argument over relative and absolute ethics. Society’s values change over time and also in different parts of the world. If Plato’s idea of the Form of the Good was valid, there would not be these disagreements. Plato believed that the soul is like the driver of a car. The body is merely a vehicle for the soul on it journey through life. the body is the physical part of the person, and the soul is the immortal, immaterial part. The mind can access the world of the eternal. Plato also believed that there was conflict between the body and the soul. The soul was fixed on “higher things”, such as the knowledge of the Forms, while the body was only interested in sensual things, such as eating and drinking, but obviously Plato’s views on the soul will only work if you accept his idea of the world of the form. Basic to plato’s idea are the concepts of a priori and a posteriori knowledge. Plato undervalues sense experience ( a posteriori). He also has a low opinion of the body and he regards it with contempt. It is reasonable to argue that the instinctive behaviour of a human being, which is essential to its survival, is more important than plato gives credit. Our senses give us data that we need to make our way through society. Physical experience is vital to this. Plato’s own teaching was conducted through a series of discussions, without the auditory sense experience of his pupils, he would have been wasting his time. Plato’s beliefs about Justice are irrelevant if he is to argue that the body is unimportant. It doesn’t matter if the body is made to suffer injustice if the body doesn’t matter.
Plato’s politics
Plato’s most famous work “The Republic” is based on the question “What is justice?” For Plato justice is achieved in a individual’s life when they are ruled by reason. Likewise, a state can only be just when it is governed by reason.
For Plato justice is achieved within the state when each class of people is able to perform its own function in harmony with others. In other words, you should know your station in life and stick to it. People divide the Human soul into 3 parts:
- Reason
- Spirit/ emotions/ will
- Appetite / desires
For an individual to live a good life reason must rule and control the appetite through the use of the will. Reason is like a charioteer in charge of two unruly horses, the spirit and the appetites. If reason is in control you achieve harmony.
Plato divides the ideal society into 3 parts:
- Rulers, rational philosophers who understand true knowledge of the forms. Govern the state. (Gold)
- Military, courageous and spirited required for defending the state (Silver)
- Workers, economic class, based on appetites, produce the goods needed for society. (Bronze)
Below these groupings would be slaves who possessed no rights at all. Plato saw nothing immoral with this, which illustrates how Plato was a product of his time. Plato’s ideal state would be harmonious and unchanging but how could it be achieved?
You need propaganda to get people to accept and not question their status in society. A ‘noble myth’ tells a person that they were born with either a Gold, Silver or Bronze nature and that determines their status.
Selective Breeding must take place to ensure the creation of “gifted rulers” (like animal breeding) sex is freely permitted but marriage partners selected by the state for breeding purposes. Children born outside of state control must be aborted or killed. Children removed from families to be raised communally. They are not to know who their parents are but to treat all with equal respect. Plato is prepared to sacrifice what others would consider fundamental individual rights and the natural family unit in order to develop the intellectual ruling elite. The Rulers or Philosopher Kings in Plato’s state would work for the benefit of others, for the whole of society. Could be termed an Aristocratic or Meritocratic system.
Plato outlines his ideal state, not because it is ever going to be possible to construct it, but to have a standard by which to judge actual states.
Sparta- Timocratic State- run by the military
Corinth-Obligarchy-run for the benefit of the ruling class.
Athens-Democracy- The “polis”,”citizens” vote on major issues.
Syracuse- Tyranny-run by a despotic ruler
Plato’s influence
On philosophy
The history of philosophy was described by 20th century British philosopher Alfred North Whitehead as a “series of footnotes to Plato.” This means that Plato laid the foundations for all western philosophy, which came after him. He formulated methods and terminology which is still used in philosophy today. He defined and defended philosophy as a distinct discipline. Many of the issues and debates raised by plato are still discussed today. E.g. “how can we gain true knowledge about the world?” “How should society be ruled?” “Why should we be good?’ Do human beings have souls?” “ is morality objective or subjective?”
Plato began a movement called ‘Rationalism’ which has been important within philosophy. Basically the idea that truth is discovered through reason rather than experience.
Headline: Plato set an agenda for the whole discipline of philosophy. Although remember that very few people would agree today with all of Plato’s thought.
On Christianity
‘Plato had more influence on the development of early Christian thought than any other non-Christian’Bryan Magee
Plato’s Ream of the Forms=influenced Christian ideas about heaven.
Plato’s Form of the Good=influenced Christian ideas about God. God being the perfect source of goodness, above and beyond the physical world.
Plato’s ideas on Body and Soul= influenced Christian ideas that the soul is more important than the body, that spiritual pleasures and possessions are more important than bodily or material possessions or pleasures. That this current world is ultimately not our home, and our soul will continue to exist after the death of our body.
Headline: Plato and socrates were often referred to as “Christians before christ”
On politics:
Platos republic is charged by Brian Magee as having an influence on the totalitarian philosophies and regimes of the 20th century. He appears to advocate extensive government interference in the lives of individuals and censorship of the arts.