Ibn Sīnā

Ibn Sīnā (c. 980-1037), known in the West as Avicenna, was a Persian polymath whose contributions to medicine and philosophy defined an era. A child prodigy, he memorized the Quran by age ten and mastered medicine by sixteen, soon becoming a physician to the Samanid sultan. His life was marked by constant movement across the courts of the Islamic East, where he served as a vizier while composing encyclopedic works. His most famous achievement, *The Canon of Medicine*, systematically organized medical knowledge, including anatomy, pharmacology, and diagnosis, becoming the standard textbook in both Islamic and European universities for over five centuries. Beyond medicine, his philosophical works, particularly *The Book of Healing*, synthesized Aristotelian logic with Islamic theology, influencing thinkers from Aquinas to the Enlightenment. His 'flying man' thought experiment remains a foundational inquiry into the nature of consciousness and the independence of the soul from the body.

Avicenna is best known as a philosopher. Persian polymath, physician and philosopher, whose Canon shaped medicine and whose metaphysics influenced medieval thought.

Avicenna lived 980-1037 CE, born in 980 and died in 1037, during the medieval period.

Yes, free. Anyone can ask Avicenna, and a first question needs no account. Every answer is a Simulation in character, grounded in Avicenna’s real life, work and era. A good first question is: "How should I structure my learning across different disciplines?"