Synopsis
Socrates didn't believe wisdom and knowledge could be garnered by long speeches but instead through dialogue and challenging thoughts.
Similar broadcast resources

Socrates, youth and beauty | Genius of the Ancient World
Many young men took to Socrates, who preached that the beauty of the mind is superior to that of the body.

Pre-Socratic's | Genius of the Ancient World
Before Socrates, tradition was being challenged by rational debate and scientific thought.