classical idealism is the separation of the world of matter from the world of ideas, which Plato mentioned in The Republic. According to him, at the highest point of the world of ideas sits the Good, which is the source of true knowledge. But people shouldn’t trust the world of matter, which is the constantly changing domain of sensory data. Instead, they should free themselves from their concern with matter, as it’ll let them move toward the Good. Plato wrote that this could be achieved by rising above the world of matter through the use of critical discussion or investigation (dialectic), in which an individual transcends from mere opinion to true knowledge. Plato viewed the dialectic as a medium for progressing from a matter related to the material world to one related to the world of ideas.
Classical idealism focuses on the realm of being or the world of ideas, which is believed to be the source of peace and happiness. This is in contrast to the realm of change, which is considered to be the source of pain and gloom. In the domain of education, it’s important to understand the duality of these two worlds, where one is constant while the other is changing. This will help discover and develop each individual’s full moral excellence and abilities to enable them to better serve society.