According to Socrates and Plato, which concept is a key component of effective public speaking?

Logic is understood by Socrates and Plato as a fundamental element of effective public speaking because it emphasizes the importance of rational argumentation and persuasion. Both philosophers focused heavily on the use of reason and rational discourse in their teachings. They believed that for a speaker to effectively communicate their ideas and persuade an audience, they must construct their arguments logically, providing clear reasoning and evidence to support their claims. This logical foundation not only enhances the credibility of the speaker but also aids the audience in following the argument, making informed judgments about the message being presented.

While emotion, style, and delivery certainly play roles in public speaking, the cornerstone of Socratic and Platonic thought is that the logic behind the arguments is what ultimately shapes effective communication. Without a sound logical framework, any emotional appeal or stylistic flourishes might lack substance, making logic the key component in their philosophies regarding public speaking.