Al-Jahiz

Arabic writer (776–869)

Abu Uthman Amr ibn Bahr al-Kinani al-Basri (Arabic: أبو عثمان عمرو بن بحر الكناني البصري, romanized: Abū ʿUthman ʿAmr ibn Baḥr al-Kinānī al-Baṣrī; c. 776–868/869), commonly known as al-Jahiz (Arabic: الجاحظ, romanized: al-Jāḥiẓ, lit. 'the bug eyed', [al.dʒaː.ħɪðˤ]), was an Arab Muslim theologian, intellectual, and litterateur known for his Arabic prose works. A polymath who lived during the Abbasid Caliphate, he was the author of works of literature (including theory and criticism), theology, zoology, philosophy, grammar, dialectics, rhetoric, philology, linguistics, and politico-religious polemics. His extensive zoological work has been credited with describing principles related to natural selection, ethology, and the functions of an ecosystem.

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