Plato's conversation is known as Cratylus (Ancient Greek: Kratylos). In it, Socrates is questioned about whether names are "conventional" or "natural," or if language is merely a set of random signals, or if words have an essential connection to the things they symbolize. The majority of contemporary academics concur that it was mostly composed during Plato's supposedly middle era.
As an artist employs color to convey the core of his topic in a painting, Socrates compares the production of a word to the labor of an artist in Cratylus. The best way to talk is to use names that are similar to the things they name (that is, names that are appropriate for them), and the worst way to speak is to use names that are not like the things they name.
According to one theory, names have developed owing to tradition and convention, thus individuals who use them can replace them with something unrelated. The opposite approach holds that names come about because they express the essence of their topic. Many of the terms that Socrates gives as examples may have originated from a concept that was formerly associated with the name, but they have since evolved.
During the Classical era of ancient Greece, the philosopher Plato was born in Athens. He established the Academy, the first university on the European continent, as well as the Platonist school of philosophy. His interpretation of Plotinus had a significant impact on both Islam and Christianity. His theory of Forms, sometimes known as Platonism, is his most well-known contribution. He is also the inspiration for the Platonic solids and Platonic love. Plato was one of the most important figures in the ancient world, and his body of work is said to have persisted unaltered for more than 2,400 years. Even though little of his predecessors' writings have survived, it is believed that he had a significant impact on the works of Socrates, Heraclitus, Pythagoras, and Parmenides. On a tract of land in the Grove of Hecademus or Academus, a mythical Attic figure, Plato built it. The Academy remained in operation until Lucius Cornelius Sulla demolished it in 84 BC. Seneca claims that Plato passed away on the day of his birth at the age of 81. The Suda reports that he lived to be 82 years old, but Neanthes states that he was 84 years old. Tertullian said that Plato merely passed away while sleeping. By will, Plato bequeathed his Iphistiadae land to a younger relative.