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C. K. Raju's Blog

All my thoughts from here and there

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

    Ganita vs mathematics: Ten myths of Western math

    November 17, 2015 - By ckr

    Note: Am locked out of my website. The following “abstract” is for the forthcoming 39th Indian Social Science Congress, Mangalore, a talk at Indian Institute of Science, Bangalore, and an international meeting on plurality in math in Kolkata. The idea is to talk and discuss publicly, not publish in secretively…

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

    Education policy, secularism and traditional values

    November 2, 2015 - By ckr

    Many traditionalists whether in India or in Iran regard secularism in education as the biggest enemy of traditional values. (A recent example of this thinking is Bharat Gupt’s article posted at http://indiafacts.co.in/religious-pluralism-and-distorted-notions-of-secularism-in-education/ )  These traditionalists are dead wrong: the church has succeeded so well because those it considers its biggest…

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

    Science and Islam

    November 1, 2015 - By ckr

    As part of a series of workshops on science and various religions, there was a day-long workshop on science and Islam at the Universiti Sains Islamic Malaysia. My presentations are posted online: Part 1, Part 2, Part 3. This developed the paper on Islam and science presented as a keynote…

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

    Decolonisation in South America-2

    July 2, 2015 - By ckr

    Became an honorary member of the the Institute of Complex Thought at the University Ricardo Palma. Good to know that they want to try the 5-day course on calculus.

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

    Decolonisation in South America-1

    July 2, 2015 - By ckr

    A few years ago, when a friend, Jorge Ishizawa from Lima, asked for a copy of my book Cultural Foundations of Mathematics, I wondered what he would do with it. (I sent it, but it bounced back.) On a recent visit to Peru, I had a conversation with people at…

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

    MIT Talk: Calculus the real story

    May 19, 2015 - By ckr

    The abstract of my talk at MIT differs from my presentation, posted at http://ckraju.net/papers/presentations/MIT.pdf. The point I made in the talk was that MIT teaches calculus and trigonometry wrongly. This is just because Europeans failed to understand the mathematics they imported from India. For example, the very words “trigonometry”, “zero”, “surd”,…

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  • Education - History and Philosophy of Mathematics - Physics

    Raju’s paradox: all formal mathematicians are fools

    May 12, 2015 - By ckr

    For almost two decades now, I have been pointing out that formal mathematics (and much Western philosophy) is based on the false belief that proof based on two valued logic (“deduction”) is “superior” to empirical proof (“induction”). This belief is NOT universal (e.g. Indian mathematicians used empirical proofs, e.g. Buddhists…

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

    Teach religiously neutral math

    October 24, 2014 - By ckr

    My article published today in The Hindu, was heavily abbreviated. The more detailed original article in about 1200 words is easier to understand. The petition to teach religiously neutral math, and related material is already on this blog. A draft of a more detailed paper on “Eternity and Infinity” delineating…

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

    Nothing Vedic in Vedic maths: response to comments

    September 6, 2014 - By ckr

    My article in The Hindu, 3 Sep 2014, received 214 comments and 4.3k Facebook Likes. Here are my responses. (A separate response in Hindi to Dinanath Batra’s associate’s comments on my Jansatta article in Hindi of 10 Aug 2014 is given below.) Abuse. Some people have turned abusive and chanted abuses like mantras! Funnily,…

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

    Decolonisation of education (Math, science, and History and philosophy of science) links

    June 4, 2014 - By ckr

    New videos Here is a link to a video interview (over 9 hours) with Claude Alvares on a variety of issues concerning decolonisation of education. This has been posted by Multiversity TV, and I should have posted it long ago on my blog. http://tvmultiversity.blogspot.in/2014/02/c-k-raju-interviewed-by-claude-alvares.html History and Philosophy of Science Part…

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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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