Ibn al-Haytham (965–1040 CE): the Birth of the Scientific Method

Ibn al-Haytham (965–1040 CE): the Birth of the Scientific Method

A thousand years before the scientific revolution, Ibn al-Haytham peered into a darkened room and changed how humanity sees. Known in the West as Alhazen, he proved that light enters the eye — and with it, the foundations of the modern scientific method. His experiments with optics, reflection, and perception revealed not only how vision works, but how truth must be tested through evidence and reason. For Ibn al-Haytham, light was more than a physical force — it was the path to understanding reality itself.