Question: Are both Kamāl al-Dīn al-Fārisī and Avicenna considered scientists?
Sentence (from "Kamāl al-Dīn al-Fārisī"): Kamal al-Din Hasan ibn Ali ibn Hasan al-Farisi or Abu Hasan Muhammad ibn Hasan (1267– 12 January 1319, long assumed to be 1320)) (Persian: كمال‌الدين فارسی‎ ‎ ) was a prominent Persian Muslim scientist.
Relevant evidence: Yes