Youre both right and wrong If you believe that weve Persianized Arabian mathematiciansscientists other than Geber and Alhazen then please name them and prove otherwise that they are Arabs if not then quite simply your argument is unfounded Youre right in that even if you could argue that Alhazen was Iranian eg Sassanid influence in Basra it still would not mean that he was Persian I believe that theres more going in favour of Geber being a Persian than Alhazen  UTC