«Al-Kindi Abu Yusuf Yaqub bin Ishaq, the greatest sage in human history», by Dr. Rihab Khader Akawi, on the life and works of Al-Kindi, the Arab Muslim polymath active as a philosopher, mathematician, physician, and music theorist, and is hailed as the «father of Arab philosophy». Al-Kindi was born in Kufa and educated in Baghdad.