Task: Question Answering
Input (English): passage: The concept of ``authenticity'' can trace its history back to ancient Greece. Ancient Greek philosophers stressed authenticity as an important state through an emphasis on being in control of one's own life and the ubiquitous admonition: ``Know thyself''. Authentic leadership as we know it today evolved from the history of these terms. It originated in the 1960s as a means to describe how an organization reflects itself authentically through leadership. Some believed that an entire organization could act authentically like a single person through responsibility, reactions to uncertainty, and creativity. Others believed that authentic leadership is actually more about how the leaders define their own role within an organization.
 question: does authentic leadership have deep roots in philosophy?
Output (English): Yes