User talk:Akarempoor

Alhazen
Your "source",http://www.unesco.org/science/infocus_full_oct_05.shtml, for Alhazen having Persian ethnicity actually says, "These two properties lead us to the 11th century Arab physicist Alhasan Ibn Haitham, more commonly known to the West by his Latinized first name Alhazen, the founding father of modern optics."

Next time I suggest you read your source. --Kansas Bear (talk) 19:08, 11 January 2014 (UTC)