plato
Socrates' ideas were passed down through the work of his student Plato, who wrote dialogues featuring Socrates as the main character. These dialogues, such as "The Republic" and "The Apology," captured and preserved Socrates' philosophical teachings and his method of questioning.
The philosopher that preserved Socrates's ideas in writing was Plato. Many of the books, such as Symposium and Ion, are written in the form of conversations between Socrates and another individual (in Symposium he is speaking with Phaedrus while in Ion, Ion is the name of the other individual). Plato's purpose of this format is to preserve the ideas of Socrates in the form of philosophical discourse, making well rounded arguments for various topics.
Plato expressed his ideas in numerous 'dialogues'. In his earliest dialogues Plato develops the ideas of Socrates through portrayals of Socrates' discussions with his contemporaries that proceed by questions and answers. Socrates is represented as asking a question and then analyzing the respondent's answer to generate more and better answers. Over time Plato gradually introduced his own, more developed, ideas in place of those of Socrates, though he still used Socrates as the speaker of these ideas. This created the problem of not knowing where Socrates leaves off and Plato's own ideas begin; the Socratic Problem.
Socrates taught him
plato
Socrates' ideas were passed down through the work of his student Plato, who wrote dialogues featuring Socrates as the main character. These dialogues, such as "The Republic" and "The Apology," captured and preserved Socrates' philosophical teachings and his method of questioning.
The philosopher that preserved Socrates's ideas in writing was Plato. Many of the books, such as Symposium and Ion, are written in the form of conversations between Socrates and another individual (in Symposium he is speaking with Phaedrus while in Ion, Ion is the name of the other individual). Plato's purpose of this format is to preserve the ideas of Socrates in the form of philosophical discourse, making well rounded arguments for various topics.
Plato expressed his ideas in numerous 'dialogues'. In his earliest dialogues Plato develops the ideas of Socrates through portrayals of Socrates' discussions with his contemporaries that proceed by questions and answers. Socrates is represented as asking a question and then analyzing the respondent's answer to generate more and better answers. Over time Plato gradually introduced his own, more developed, ideas in place of those of Socrates, though he still used Socrates as the speaker of these ideas. This created the problem of not knowing where Socrates leaves off and Plato's own ideas begin; the Socratic Problem.
Socrates examines his ideas against Crito's ideas by a method called dialectic.
It is the truths and ideas about the universe.
Plato.
See the "What was Socrates's main accomplishment?" question.
Socrates taught him
Socrates attributed his ideas to his personal daimon, a divine sign or voice that guided him. He believed this inner voice provided him with wisdom and insights that he used in his philosophical dialogues and teachings.
Yes, Socrates and Plato knew each other as Plato was a student of Socrates. Plato documented many of Socrates' ideas and teachings in his dialogues.
Socrates