Definition
Al-Haytham, often preceded by Ibn (meaning 'son of'), was a renowned Arab scholar and scientist. He's mostly recognized for his work in optics, mathematics, and astronomy. His meticulous approach to experiments and observations set a new standard. He rigorously tested theories, contributing to the scientific method. Al-Haytham challenged long-held beliefs about vision, paving the way for modern understanding. Think of him as a scientific pioneer, charting new territory.