" Muslims pursued knowledge to the edges of the earth. Al-Biruni, the central Asian polymath, is arguably the world's first anthropologist. The great linguists of Iraq and Persia laid the foundations a thousand years ago for subjects only now coming to the forefront in language studies. Ibn Khaldun, who is considered the first true scientific historian, argued hundreds of years ago that history should be based upon facts and not myths or superstitions. The great psychologists of Islam known as the Sufis wrote treatise after treatise that rival the most advanced texts today on human psychology. The great ethicists and exegetes of Islam's past left tomes that fill countless shelves in the great libraries of the world, and many more of their texts remain in manuscript form.In the foreword of " Being Muslim. A Practical Guide" by Dr. Asad Tarsin. "