Al-Kindi, Philosopher of the Arabs

Scholar

ScholarPhilosopher of the Arabs

Al-Kindiالكندي

Approximate dateBaghdad

The first great philosopher writing in Arabic, who also pioneered code-breaking.

An Arab of the tribe of Kinda, born in Kufa, he worked among the translators of Baghdad under al-Mamun and his successors. He argued that philosophy and revelation agree, and wrote the earliest known work on breaking codes by counting how often letters appear.

What grew out of it?

Frequency analysis, his method, is still the starting point of cryptography.

Source: history · Wikipedia

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People named in the Quran and the hadith, the Prophet's ﷺ family and Companions, scholars, rulers, the nations of the Quran, the world's empires and the places where it all happened. Where scholars differ, each entry says so.

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