He opposed earlier theories by maintaining that vision occurs through light reaching the eye from objects. Because of his emphasis on a method based on experiment and observation, he is counted among the thinkers who contributed to the development of the scientific method. His work on optics was also influential in Europe in later periods.
Source: Wikipedia
Frequently asked questions
- What was Ibn al-Haytham (Alhazen)?
- Ibn al-Haytham, who lived in the 11th century, is known for his work in the field of optics.
- When did Ibn al-Haytham (Alhazen) happen?
- 1021 CE
- Where did Ibn al-Haytham (Alhazen) take place?
- Kahire