MUSLIM SCIENTISTS

When we look at the history of Islam, we see that science was introduced into the Middle East along with the Qur’an. Pre-Islamic Arabs believed in all sorts of superstitions and hearsay, and conducted no investigation of the universe or nature. With Islam, this community became civilized, and, beginning to hold knowledge in high regard, and by observing the commands of the Qur’an, began to examine the world around them. Not only Arabs, but many other nations, such as the Iranians, Turks, and North Africans, became enlightened after embracing Islam. The use of reason and observation commanded in the Qur’an gave rise to a great civilization in the 9^th and 10^th centuries. Many Muslim scientists living during that period made significant discoveries in a number of disciplines, such as astronomy, mathematics, geometry, and medicine.

Playing an important role in the transfer of scientific knowledge to Europe, as well as producing many Muslim scientists of her own, Andalusia was a crucible of revolutionary discoveries and scientific progress, particularly in the field of medicine. Muslim physicians did not specialize in a single subject, but conducted studies in a wide range of fields, including pharmacology, surgery, ophthalmology, gynecology, physiology, bacteriology and hygiene. One of the most noted Andalusian physicians was Ibn Juljul (?-992), who conducted extensive studies on medical herbs, and produced works on the history of medicine and medical herbs. Another distinguished Muslim physician of the time was Abu Ja’far Ibn al-Jazzar (?-1009), who mastered the science of drug therapy for the treatment of specific symptoms and diseases, and authored more than 30 books.

The works in anatomy of Zakariya Qazwini, Hamdullah al-Mustaufi al-Qazwini (1281-1350), and Ibn al-Nafis, laid the foundation of modern medicine. The first volume of Ali Bin Isa’s (?-1038) three-volume work on the ophthalmologic diseases, called the Tezkiratu’l Kahhalin fi’l Ayn and Emraziha, is entirely devoted to the anatomy of the eye and includes very detailed information.

Al-Biruni, who lived in the 11^th century, knew that the earth rotates about its own axis, some 600 years prior to Galileo, and determined the earth’s circumference some 700 years prior to Newton. Ali Kushchu, a 15th century scientist, was the first to make a map of the moon, and a region of the moon has been named after him. Thabit ibn Qurrah (Thebit), who lived in the 9th century, invented differential calculus centuries before Newton. Battani, a 10th century scientist, was the first developer of trigonometry. Abul Wafa Muhammad al-Buzjani introduced the “tangent-cotangent, secant-cosecant” to trigonometry for the first time. Al-Khwarizmi wrote the first book on algebra, in the 9th century. Al-Maghribi invented the equation known today as the Pascal triangle, some 600 years prior to Pascal. Ibn al-Haitham (Alhazen), who lived in the 11^th century, was the founder of optics. Kindi (Alkindus) introduced relative physics and the theory of relativity some 1100 years prior to Einstein. Shams al-din, who lived some 400 years prior to Pasteur, was the first to discover the existence of germs. Ali ibn al-Abbas lived in the 10th century and was the first to perform cancer surgery. In the same century, Ibn el Jessar introduced the reasons for and treatment methods of leprosy. These Muslim scientists, only some of whom I have mentioned here, made important discoveries that laid the foundation for modern science.

This truth which we have seen in the world of Islam also applies to the Western world. In the West, too, all the foremost names in such fields as physics, chemistry, astronomy, biology and palaeontology have been great scientists who believed in the existence of Allah, who carried out their research with the aim of observing His creations. Among these, we can count such names as Copernicus, Newton, Cuvier, Owen or Linnaeus.