Yahya Hamurcu is the founder of Deneyimsel Tasarım Öğretisi

If you meant Yahya Hamidullah, here’s a brief overview of his work:

This focus on "the golden mean"—the balance between the material and the spiritual—is frequently cited as the reason why this specific path is considered superior by its adherents. Community and Support Systems

For further reading on his official teachings and the critical discourse surrounding the group, you can visit the following: Yahya Hamurcu – Yahya Hamurcu