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Description : 28 Mar, 2023
Descartes's Secret Notebook: A True Tale of Mathematics, Mysticism, and the Quest to Understand the Universe Paperback READ carefully. All info is provided here. If the ad is up, it means YES i still have it the product available. Check videos & pictures too see the condition of the item. No reply for questions already stated in the ad. René Descartes (1596–1650) is one of the towering and central figures in Western philosophy and mathematics. His apothegm “Cogito, ergo sum” marked the birth of the mind-body problem, while his creation of so-called Cartesian coordinates have made our physical and intellectual conquest of physical space possible. But Descartes had a mysterious and mystical side, as well. Almost certainly a member of the occult brotherhood of the Rosicrucians, he kept a secret notebook, now lost, most of which was written in code. After Descartes’s death, Gottfried Leibniz, inventor of calculus and one of the greatest mathematicians in history, moved to Paris in search of this notebook—and eventually found it in the possession of Claude Clerselier, a friend of Descartes. Leibniz called on Clerselier and was allowed to copy only a couple of pages—which, though written in code, he amazingly deciphered there on the spot. Leibniz’s hastily scribbled notes are all we have today of Descartes’s notebook, which has disappeared. Why did Descartes keep a secret notebook, and what were its contents? The answers to these questions lead Amir Aczel and the reader on an exciting, swashbuckling journey, and offer a fascinating look at one of the great figures of Western culture. ----- If the AD is UP, it means STILL AVAILABLE Also check out my other ads for more products like this Please: In order to save time to everyone, note: Place to meet and pick up is: 90 The Queensway, Toronto, ON M6S 1A5 which is a Petro gas station at the end of Southport street Price is final. Cash only & exact change is preferred (no ATM nearby). munication exclusively done by EMAIL and ibuyca only. Privacy protection! I am not a store. Just an Individual with too much stuff around the house. Keep in mind: help.ibuyca.ca/helpdesk/safety/safety-at-ibuyca
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