The oral tradition is the oldest form of transmission of knowledge and, still today, it is still one of the most attractive. Sometimes, only the time makes it worth the true value of that oral history because it is a source that is revalued every day:
• Through the oral history, profound experiences and significant that have made the company what it is today are unearthed and recorded for the first time.
• It is especially important when the most significant decisions, the events and influences that distinguish an organization and its culture have never been systematically documented.
• Preserved from its collection as records audio and / or visual, often they become the basis of the collective memory of an organization.