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Seymour Papert, RIP

Wednesday, August 3rd, 2016

[ by Charles Cameron — on a somewhat personal note ]
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Seymour Papert, photo by L. Barry Hetherington, via Papert’s NYT obit

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Seymour Papert, artificial intelligence pioneer and one-time research colleague of Jean Piaget who was keenly interested in bringing children, education and computers together, has died.

The Jewish paper, Foward, has an obit which touches me personally, since it turns out that Papert knew and learnjed much from my own mentor, Trevor Huddleston. Key graphs from the obit:

Another activity that became more than a pastime was improving life conditions for his black neighbors in South Africa. Daniel Crevier’s “A. I.,” a history of machine intelligence, notes that Papert grew up in an otherwise all-black area. Papert acquired further insight and sensitivity into the issue of racism from lengthy discussions with Father Trevor Huddleston, an anti-apartheid Anglican clergyman who often collaborated with Jewish activists sharing his views, notably the artist Hyman Segal of Russian Jewish origin, who illustrated Huddleston’s 1956 anti-apartheid study, “Naught For Your Comfort.”

As Desmond Tutu told an interviewer last year, Huddleston visited him regularly “when I nearly succumbed to tuberculosis. He taught me invaluable lessons about the human family; that it doesn’t matter how we look or where we come from, we are made for each other, for compassion, for support and for love.” This interfaith belief impressed young Papert as well, who like other South Africans of his generation was stunned when Huddleston did simple things like politely greeting black people in the street, acknowledging them as fellow human beings; one such recipient of unexpected civility was Desmond Tutu’s mother. In high school, Papert tried to arrange evening classes for illiterate black domestic servants, an activity strictly forbidden by the apartheid government.

Ever a logical thinker, Papert asked why black Africans were not permitted to attend white schools. The response was because of the threat of infectious disease, to which Papert replied that black servants prepared food and cared for children of the same white families, so the thought process at the basis of apartheid was clearly illogical.

For my own recollections of Fr Trevor, see:

  • Between the warrior and the monk (ii): Fr Trevor Huddleston
  • Between the warrior and the monk (iii): poetry and sacrament
  • h/t Derek Robinson

    The Champ: knockouts, protests, sufism and the man

    Saturday, June 4th, 2016

    [ by Charles Cameron — Muhammad Ali ]
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    The knockout:

    Obviously, the champ was a knockout — and this photo is almost certainly the loveliest photo of a sporting event I have ever seen — victory and defeat in perfect symmetry:

    Ali mandala of victory
    Neil Leifer/Sports Illustrated/Getty Images via The Guardian

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    The protestor

    quote-there-is-one-hell-of-a-difference-between-fighting-in-the-ring-and-going-to-war-in-vietnam-muhammad-ali

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    The sufi:

    How did your dad come to embrace Sufi Islam, and what attracts him to it?

    My father has a collection of books by a man named Hazrat Inayat Khan. They’re Sufi teachings. He read them front to cover. They’re old and yellow and the pages are torn. They’re amazing. He always says they’re the best books in the world.

    My father is very spiritual — more spiritual now than he is religious. It was important for him to be very religious and take the stands he did in earlier years. It was a different time. He still tries to convert people to Islam, but it’s not the same. His health and his spirituality have changed, and it’s not so much about being religious, but about going out and making people happy, doing charity, and supporting people and causes.

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    The man:

    How Ali wld like to be remembered

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    May he cross the bridge and attain the lake.

    Umberto Eco, RIP

    Saturday, February 20th, 2016

    [ by Charles Cameron — he was a man of word, wit and wisdom ]
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    The world was chastened last evening to learn of the passing from among us of Umberto Eco.

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    Zen has long admired Eco, as readers here will know, if for no other reason then as the original exponent of the concept of the antilibrary, here described by Nassim Nicholas Taleb in his book, The Black Swan:

    The writer Umberto Eco belongs to that small class of scholars who are encyclopedic, insightful, and nondull. He is the owner of a large personal library (containing thirty thousand books), and separates visitors into two categories: those who react with “Wow! Signore professore dottore Eco, what a library you have! How many of these books have you read?” and the others — a very small minority — who get the point that a private library is not an ego-boosting appendage but a research tool. Read books are far less valuable than unread ones. The library should contain as much of what you do not know as your financial means, mortgage rates, and the currently tight real-estate market allows you to put there. You will accumulate more knowledge and more books as you grow older, and the growing number of unread books on the shelves will look at you menacingly. Indeed, the more you know, the larger the rows of unread books. Let us call this collection of unread books an antilibrary.

    beato liebana

    My own taste, as you know, runs to th apocalyptic, and I have long lusted for his sumptuous edition for Franco Maria Ricci of the Beatus of Liebana commentary on the Book of Revelation. I am grateful to discover I do have in my possession the second issue of FMR magazine, with Eco’s essay Waiting for the Millennium (pp 63-92) containing a number of the plates from that larger work.

    It was blog-friend Laura Walker who alerted me to Eco’s passing, with the graceful comment:

    He is the best ambassador of the Middle Ages – thought, aesthetics, philosophy, humor, humanity – it’s as if he sends his works from there..

    Indeed. We lament his passing.

    John Holland, RIP

    Sunday, August 30th, 2015

    [ by Charles Cameron — a Magister has departed ]
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    John Holland

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    I am saddened to hear that John Holland — the “father of genetic algorithms” — is no longer among us. Happily, I understand his passing was peaceful.

    Obits:

  • Santa Fe Institute, Complexity science giant John Holland passes away at 86
  • Boston Globe, John H. Holland, 86; advanced study of complex adaptive systems
  • Washington Post, Goodbye to the genius who changed the way we think
  • New York Times, John Henry Holland, Who Computerized Evolution, Dies at 86
  • **

    I corresponded very briefly with John Holland, because of his interest in the Glass Bead Game — which he discussed in his Omni interview in connection with his own life’s work:

    I’ve been working toward it all my life, this Das Glasperlenspiel. It was a very scholarly game, starting with an abacus, where people set up musical themes, then do variations on it, like a fugue. Then they’d expand it to where it could include other artistic forms, and eventually cultural symbols. It became a very sophisticated game for setting up themes, almost as a poet would, and building variations as a composer. It was a way of symbolizing music and of building broad insights into the world.

    If I could get at all close to producing something like the glass bead game I can’t think of anything that would delight me more.

    See also:

  • Omni, And then there was A-Life
  • Wikipedia, John Henry Holland
  • h/t Mike Sellers

    The arc of the moral universe: two versions

    Saturday, April 18th, 2015

    [ by Charles Cameron — MLK and Cardinal George ]
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    SPEC DQ ML Card George

    Both Martin Luther King, Jr and Francis, Cardinal George, know how to turn a well-turned phrase. Both make strong statements, and although they seem to take opposite tacks on the surface, I’m not sure that in the long view they conflict.

    Cardinal George died yesterday, may he rest in peace.


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