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C. K. Raju's Blog

All my thoughts from here and there

  • Education - History and Philosophy of Mathematics

    Petition to teach religiously neutral math

    January 15, 2014 - By ckr

    Petition is given below. To sign online go to: http://www.ipetitions.com/petition/teach-religiously-neutral-mathematics If you are convinced, do also SPREAD the word by forwarding this email to others. Anyone who has children or grandchildren in school (or had a bad math experience in school) qualifies as a potential signatory, as does anyone who…

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  • Education - History and Philosophy of Mathematics - Uncategorized

    Yoga, mathematics, and ganita

    June 9, 2013 - By ckr

    Yoga has been accused in the US of having religious roots, hence unfit to be taught in public schools, and there is  court case going on to that effect. The obvious solution is to teach yoga only for its practical value in public schools. But mathematics too has exactly the…

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  • Education - History and Philosophy of Mathematics - Uncategorized

    Euclid and Jesus now on Amazon

    May 6, 2013 - By ckr

    The subtitle is: How and why the church changed mathematics and Christianity across two religious wars. The book explains the relation of present-day school mathematics to the politico-religious beliefs of the church. The book is finally available on amazon.com as both paperback and ebook. BROWSE | BUY PAPERBACK| BUY E-BOOK…

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  • Education - History and Philosophy of Mathematics - History and Philosophy of Science - Science and Society - Uncategorized

    Mathematics in refugee camps

    May 6, 2013 - By ckr

    Of what use is mathematics in refugee camps? And its history and philosophy? Explaining this was a tough challenge. P.S. Here is a video summary: http://www.youtube.com/watch?v=hPWNL5YL2ds&list=UUTUs46gzu-mvO9hDIzzMfBg&index=1, and on the Campus in Camps website: http://www.campusincamps.ps/en/projects/c-k-raju/ https://www.facebook.com/CampusinCamps

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  • Education - History and Philosophy of Mathematics - History and Philosophy of Science - History of Astronomy - Uncategorized

    History and Philosophy of Science: a new course

    May 6, 2013 - By ckr

    This new course is a world first. It was formulated after an intensive curriculum deelopment workshop already mentioned in an earlier blog. The West has systematically produced false history as propaganda to glorify itself and belittle others. This has further resulted in a bad philosophy of science and math. Typical…

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  • Education - History and Philosophy of Mathematics - Uncategorized

    Making math easy

    June 12, 2012 - By ckr

    Dainik Bhaskar 9 July 2012 and Millennium Post 5 July 2012. Click above for text links.

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  • Education - History and Philosophy of Mathematics - Uncategorized

    National year of mathematics and the calendar

    June 12, 2012 - By ckr

    This time in English in the Millennium Post. (For the Hindi version in Dainik Bhaskar, see http://ckraju.net/blog/?p=76). The text version is a bit different. See it at http://www.millenniumpost.in/NewsContent.aspx?NID=2227.  

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  • Education - History and Philosophy of Mathematics

    Calculus without Limits in Tehran

    June 12, 2012 - By ckr

    Here is the poster   and the group photo   Interestingly, this group included students from humanities, engineering, and also a mathematician and a physicist.

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  • Education - History and Philosophy of Mathematics

    Calculus for social scientists

    May 27, 2012 - By ckr

    Europeans made calculus difficult because they did not understand it. The infinite series of the Indian calculus did not fit their religious idea of mathematics as eternal truth, hence perfect.  (Newton made a mistake in his physics just because he did not understand the calculus, and that physics has only recently been corrected.)…

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  • Education - History and Philosophy of Mathematics - History of Astronomy - Science and Society

    National year of mathematics and delayed monsoon

    May 6, 2012 - By ckr

    But why a year on the Christian calendar? That calendar embodies the European ignorance of elementary arithmetic and simple fractions (hence their persistent inability to determine Easter correctly until the Gregorian calendar reform of 1582 when they got the length of the year from Indian books). Click the image for the text version.…

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Recent Posts

  • Racism in the math classroom: “Pythagorean theorem” and the two myths of “Euclid”
  • How to make calculus easy
  • Why does California want to cancel the calculus?
  • Astrology in university education – twenty years after
  • “Euclid” must fall: racism, the church, and the axiomatic method (collected resources)

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