Ibn Sina was a prominent figure in medicine, physics, and philosophical studies. Specifically, Sina’s work on creating a hierarchy of seven faculties and differentiating the rational, sensitive, and vegetative soul, as well as identifying the senses and feelings that each category holds, was a major medical piece. The proposed idea was derived from Aristotle’s initial reflections, yet the seven faculties were developed by Sina.
Moreover, Ibu Sina’s explanation of intellect as consisting of a contemplative and practical one has also been an idea that was supported at the time. Thus, the Islamic physician has concluded that the basic daily activities that do not require complex thought processes are the responsibilities of the practical intellect, which the contemplative one refers to universal knowledge. Ibu Sina was fascinated with the human mind and created a mix of religious beliefs and scientific observations in order for certain questions to be answered.
Moreover, Sina has not only come up with a hypothesis but has also been inspired by medical work and philosophical reflections of other prominent figures such as Aristotle. As a result, Sina’s work was revolutionary at the time and inspired other doctors and philosophers to develop his theories further.