Effect of Islamic Civilization on Modern Science

This figure shows a twelfth-century model of the solar system from Baghdad

The one who contemplates the reason modern science and technology have taken giant steps and advanced to the present state would certainly agree that it is due to Islamic civilization which transmitted and introduced vast amounts of knowledge and produced many scholars.
C.H. Haskins7 said: 'The broad fact remains that the Arabs of Spain were the principal source of the new learning for Western Europe.'
They are the ones who placed the fundamentals from which modern civilization advanced. Whoever reviews the 'Dictionary of Technical Terms for Aerospace' 8 would certainly conclude that sixty percent of the known stars are given names that are derived from Arabic.
The books and works of early Muslim scholars were the main resource texts which the West benefited from, especially the Europeans who used these works during the Renaissance period. Many of these texts were used in European universities.
Marquis of Dufferin and Ava said:
'It is to Mussulman science, to Mussulman art, and to Mussulman literature that Europe has been in a great measure indebted for its extrication from the darkness of the Middle Ages.' 9

Scientific knowledge that originated in India, China and the Hellenistic world was sought out by Muslim scholars and then translated, refined, synthesized and augmented at different centers of learning in the Islamic world from where the knowledge spread to Western Europe. (History of Medicine, Arab roots of European Medicine, David W. Tschanz, MSPH, PhD. Also see:  )

The Astrolabe: An important device invented by Muslims for navigation. The points of the curved spikes on the front rete plate, mark the positions of the brightest stars. The name of each star being labeled at the base of each spike. The back plate, or mater is engraved with projected coordinate lines (From the Whipple Museum of the History of Science in Cambridge)

J.H. Denison said:
'In the fifth and sixth centuries the civilized world stood on the verge of a chaos. The old emotional cultures that had made civilization possible, since they had given to men a sense of unity and of reverence for their rulers, had broken down and nothing had been found adequate to take their place. It seemed then the great civilization which it had taken four thousand years to construct was on the verge of disintegration, and that mankind was likely to return to that condition of barbarism where every tribe and sect was against the next, and law and order was unknown. The old tribal sanctions had lost their power. The new sanctions created by Christianity were working division and destruction instead of unity and order. It was a time fraught with tragedy. Civilization, like a gigantic tree whose foliage had overarched the world and whose branches had borne the golden fruits of art and science and literature, stood tottering rotted to the core. Was there any emotional culture that could be brought in to gather mankind once more into unity and to save civilization? It was among these people that the man (Muhammad) was born who was to unite the whole known world of the east and south.10

Blood circulation and the inner organs of the human body . An image taken from a book of an ancient Muslim doctor

Muslims had advanced in all technical, scientific and intellectual fields. Here we will mention a few of the outstanding scholars in various fields.

• Al-Khawarizmi (780-850CE) was a great scholar in the fields of mathematics, algebra, logarithms and geometry. He was perhaps one of the greatest mathematicians who ever lived, as, in fact, he was the founder of several branches and basic concepts of mathematics. He was also the founder of Algebra. Al-Biruni (973-1050AD) was a great scholar in many fields. He wrote on topics ranging from astronomy to mathematics, mathematical geography to mechanics, pharmacology and history.
• Al-Biruni discussed the theory of the earth rotating on its own axis six hundred years before Galileo!

The German Orientalist E. Sachau said about al-Biruni:
'He was the greatest intellectual known to man.'
As Muslims we say that the greatest intellectual known to man is our Prophet Muhammad.

Eye anatomy - An image taken from a book of an ancient Muslim doctor

In the field of medicine and pharmacy, Muslim scholars left behind a wealth of knowledge in their works, which were used to advance modern day medicine. Among these scholars were:

• Ibn Rushd (Averroes 1126-1198 CE) was an Andalusian philosopher and physician, a master of philosophy and Islamic law, mathematics and medicine.
• Ibn an-Nafees (1213-1288 CE) was a physician who is mostly famous for being the first to describe the pulmonary circulation of the blood. He discovered blood circulation before the Englishman Harvey and the Spaniard Michael Servetus by hundreds of years.
• Am'maar b. Ali al-Mo'sili b. Eesa al-Kah'haal was highly skilled in ophthalmology. He invented specialized instruments used in operations, such as the "injection syringe", a hollow needle.
• Al-Hasan b. al-Haitham (Alhazen 965- 1040AH) was a great mathematician. He was a pioneer in optics, engineering and astronomy. According to Giambattista della Porta, Al-Hasan was the first to explain the apparent increase in the size of the moon and sun when near the horizon. His seven volume treatise on optics Kitab al- Manadhir (Book of Optics) is possibly the earliest work to use the scientific method. He used the results of experiments to test theories.
• Al-Mansoori and Abu Bakr ar-Razi were renowned, versatile physicians. They made fundamental and enduring contributions to the fields of medicine and philosophy.

Process of medicine extraction- An image taken from a book of an ancient pharmacist
• Muwaf'faq al-Baghdadi and Abul-Qasim az-Zahrawi were renowned in dental practices. They wrote books concerning this, and put illustrative pictures of the tools used in surgical operations and how to use the tools.

In the field of geography and geology many notable scholars can be mentioned, among whom are:

• Shareef al-Idrisi (1100-1165H) was a cartographer, geographer and traveler. He was renowned for his excellent maps of the world. He also invented navigational instruments. There are many Muslim scholars who participated and took part in advancing civilization. Whoever wants to know more, should review books that are written specifically on this topic. Numerous times, researches written by Muslims were plagiarized and wrongfully attributed to others.

Major Arthur Glyn Leonard said:
Do not we, who now consider ourselves on the topmost pinnacle ever reached by culture and civilization, recognize that, had it not been for the high culture, the civilization and intellectual, as the social splendors of the Arabs and soundness of their system, Europe would to this day have remained sunk in the darkness of ignorance?11

The map of the world - An image taken from a book of a Muslim scholar in geography

The Virtues of Islamic Civilization

• Seeking knowledge is a religious duty, which Islam encourages Muslims to fulfill.
• Muslim scholars in the past used their knowledge to strengthen people's belief in contrast to the scholars of this age, who use their knowledge to weaken people's belief.
• Muslim scholars in the past used their knowledge to serve mankind, in contrast to most of the scholars today who use their knowledge for exploitive and selfish ends. Scientists during this era invented the atom and hydrogen bomb and other weapons of mass destruction; thereafter they prevented others from owning these weapons, in an attempt to control and exploit the riches of the world.
• Muslim scholars of the past spread their knowledge so that people could benefit from it, in contrast to the scholars of today who withhold knowledge for themselves or for their own country and prevent others from accessing it.
• Muslim scholars of the past aimed to attain the mercy of Allah and His reward, in contrast to the scholars of today who try their best to benefit materialistically from their discoveries.