Justice And Injustice As Depicted In Plato's Republic

In his philosophical text, The Republic, Plato argues that justice can only be realized by the moderation of the soul, which he claims reflects as the moderation of the city. He engages in a debate, via the persona of Socrates, with Ademantus and Gaucon on the benefit, or lack thereof, for the man who leads a just life. I shall argue that this analogy reflecting the governing of forces in the soul and in city serves as a sufficient device in proving that justice is beneficial to those who believe in, and practice it. I shall further argue that Plato establishes that the metaphorical bridge between the city and soul analogy and reality is the leader, and that in the city governed by justice the philosopher is king.

Ralph Waldo Emerson once wrote “One man’s justice is another’s injustice.” This statement quite adequately describes the relation between definitions of justice presented by Polemarchus and Thrasymachus in Book I of the Republic. Polemarchus initially asserts that justice is “to give to each what is owed” (Republic 331d), a definition he picked up from Simonides. Then, through the unrelenting questioning of Socrates, Polemarchus’ definition evolves into “doing good to friends and harm to enemies” (Republic 332d), but this definition proves insufficient to Socrates also. Eventually, the two agree “that it is never just to harm anyone” (Republic 335d). This definition is fundamental to the idea of a

Beginning in Book I Socrates states clearly that injustice causes war and justice causes the opposite, but by Book V he seems to have a completely different perspective on whether war is just or not. His mind apparently begins to change in Book II when he introduces the second class of people, namely the guardians, with the purpose of defending the city. Throughout Books II, IV and V Socrates discusses the topic of war in light of justice and finally concludes that war is the outworking of the perfectly just city.

“Do not be vexed with me when I speak the truth. For there is no human being who will preserve his life if he genuinely opposes either you or any other multitude and prevents many unjust and unlawful things from happening in the city. Rather, if someone who really fights for the just is going to preserve himself even for a short time, it is necessary for him to lead a private rather than public life.”(Apology 31e-32a)

In John Locke's words, "The state of nature is also the state of equality... no on has power or authority over another... all men are equal... no one ought to harm another in his life, health, liberty, and possessions" (Doc. 5). This greatly supports my topic sentence by showing one of many ideas enlightened thinkers had conjured up.

Plato creates a seemingly invincible philosopher in The Republic. Socrates is able to refute all arguments presented before him with ease. The discussion on justice in Book I of The Republic is one such example. Socrates successfully refutes each different view of justice presented by Cephalus, Polemarchus, and Thrasymachus. Socrates has not given us a definitive definition of justice, nor has he refuted all views of justice, but as far as we are concerned in Book I, he is able to break down the arguments of his companions.

Book I of Plato's Republic could be a standalone piece based on all the important topics discussed between the characters in a mere chapter. One section of Book I stood out to me more than most, and that was Thrasymachus’s definition of justice. His observations on justice are often “seen as the first fundamental critique of moral values”. Thrasymachus describes justice as being in the interest of the stronger with an argument that ultimately holds more weaknesses than strengths.

“Justice is served” is the cliché line heard in courtrooms throughout the world of fantasy. How to define justice proves to be more difficult. Many definitions state it as an action that is the result or punishment for a negative action. The trouble lies in what defines what is just, the law, society or morality. Plato’s use of Socrates in “Crito” argues that justice is defined as the laws of a city or state as well as what a person’s own perception of justice is.

What is the purpose of the city-soul analogy and does it help us understand the nature of justice?

This assignment is a work on the extract from Plato’s The Republic where Socrates and Thrasymachus discusses and argues about the nature of Justice in the society. Thrasymachus says in The Republic "Listen—I say that justice is nothing other than the advantage of the stronger". It can be noticed that Thrasymachus is stating a moral judgment He also states that justice is a tool for those who are weak. A conclusion is based on the fundamentals of the topic of the argument. Even if the views are completely different, there is a still some sense of similarity in Thrasymachus views of justice and what Socrates view Justice as.

Plato’s Republic proposes a number of intriguing theories, ranging from his contemporary view of ethics to political idealism. It is because of Plato’s emerging interpretations that philosophers still refer to Plato’s definitions of moral philosophy as a standard. Plato’s possibly most argued concept could be said to be the analogy between city and soul in Book IV, partially due to his expansive analysis of justice and the role justice plays in an “ideal city,” which has some key flaws. Despite these flawed assumptions that my essay will point out, Plato’s exposition on ethics is still relevant for scholars and academics to study, due to his interpretive view on morality and justice.

Plato and Aristotle, arguably the most important philosophers of their time, both made attempts to define justice. Being that Aristotle was a student of Plato, their ideas share many similarities. Both viewed justice as the harmonious interaction of people in a society. However, Plato defined his ideal of justice with more usage of metaphysics, invoking his Form of the Good, while Aristotle took a more practical approach, speaking in terms of money and balance. Although Aristotle's ideal of justice may seem superior, upon further inspection, Plato's ideal of justice is the stronger.

Plato's Republic is often read as a political work, as a statement of some sort on government, society, and law. This is certainly not a rash reading of the dialogue; it is called the Republic, and over half of it is devoted to the construction of a city through speech, a city complete with a government structure, a military, an economic system, and laws. However, I believe that to read the Republic as a political statement is inaccurate. Although Socrates and his companions construct a city out of speech as they attempt to define justice, the dialogue repeatedly frames justice as something that cannot be established through a fixed system of morality, let alone through a rigid

Explain and evaluate the reasons given by Plato in the Republic, to support the contention that justice is superior to, or more beneficial than, injustice?

In Plato’s Republic he defines justice as “doing one’s own work and not meddling with what is not one’s own” (Plato 139, 433b). This definition begs the question what is one’s own work? Plato states that one’s own work is the work that one’s nature is best suited for, as each person is born with a different nature (Plato 101, 370b). To come to this definition Plato compares justice within the human soul to justice within a city. If Plato can find justice within the city and prove that the individual is only a smaller version of the city then he will have found the form of justice, the aspect by which we recognize justice in anything else.