Famous Scientists

Ibn Rushd

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Ibn Rushd

Early Life:

Abu Walid Mohammad Ibn Rushd born in 1128 C.E. in Cordova has been held as one of the greatest thinkers and scientists of the history. A product of twelfth-century Islamic Spain, he set out to integrate Aristotelian philosophy with Islamic thought. A common theme throughout his writings is that there is no inappropriateness between religion and philosophy when both are properly understood.

His contributions to philosophy took many forms, ranging from his detailed commentaries on Aristotle, his defence of philosophy against the attacks of those who condemned it as different to Islam and his construction of a form of Aristotelianism which cleansed it, as far as was possible at the time, of, Neoplatonic influences.

Contributions and Achievements:

Ibn Rushd’s education followed a traditional path, beginning with studies in Hadith, linguistics, jurisprudence and scholastic theology. Throughout his life he wrote extensively on Philosophy and Religion, attributes of God, origin of the universe, Metaphysics and Psychology but he excelled in philosophy and jurisprudence and was nicknamed “the jurisprudent philosopher.” The role of the philosopher in the state was a topic of continual interest for Ibn Rushd.

His thought is genuinely creative and highly controversial, producing powerful arguments that were to puzzle his philosophical successors in the Jewish and Christian worlds. He seems to argue that there are two forms of truth, a religious form and a philosophical form, and that it does not matter if they point in different directions. He also appears to be doubtful about the possibility of personal immortality or of God’s being able to know that particular events have taken place. There is much in his work also which suggests that religion is inferior to philosophy as a means of attaining knowledge, and that the understanding of religion which ordinary believers can have is very different and impoverished when compared with that available to the philosopher.

In philosophy, his most important work Tuhafut al-Tuhafut was written in response to Al-Ghazali’s work. Ibn Rushd was criticized by many Muslim scholars for this book, which, nevertheless, had a deep influence on European thought, at least until the beginning of modern philosophy and experimental science. His views on fate were that man is neither in full control of his destiny nor is it fully predetermined for him. Al Rushd’s longest commentary was, in fact, an original contribution as it was largely based on his analysis including interpretation of Quranic concepts. Ibn Rushd’s summary the opinions (fatwa) of previous Islamic jurists on a variety of issues has continued to influence Islamic scholars to the present day, notably Javed Ahmad Ghamidi.

At the age of 25, Ibn Rushd conducted astronomical observations in Morocco, during which he discovered a previously unobserved star. He was also of the view that the Moon is opaque and obscure, and has some parts which are thicker than others, with the thicker parts receiving more light from the Sun than the thinner parts of the Moon. He also gave one of the first descriptions on sunspots.

Ibn Rushd also made remarkable contributions in medicine. In medicine his well-known book Kitab al-Kulyat fi al-Tibb was written before 1162 A.D Its Latin translation was known as ‘Colliget’. In it Ibn Rushd has thrown light on various aspects of medicine, including the diagnoses, cure and prevention of diseases and several original observations of him.

He wrote at least 67 original works, which included 28 works on philosophy, 20 on medicine, 8 on law, 5 on theology, and 4 on grammar, in addition to his commentaries on most of Aristotle’s works and his commentary on Plato’s The Republic. A careful examination of his works reveals that Ibn Rushd (Averroes) was a deeply Islamic man. As an example, we find in his writing, “Anyone who studies anatomy will increase his faith in the omnipotence and oneness of God the Almighty”. He believed that true happiness for man can surely be achieved through mental and psychological health, and people cannot enjoy psychological health unless they follow ways that lead to happiness in the hereafter, and unless they believe in God and His oneness.


Ibn Rushd died in Marakesh in 1198 where he was buried. Three months later, his body was moved to Qurtuba, the tribune of his thought. It leaves no room for any doubt about the important influence that the Muslim Philosopher had on the greatest of all Catholic theologians.

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