The Mangy Parrot 3

“Do you see, child, the exquisite beauty that Nature holds even in the handful of little flowers and animals we have here? For Nature is the minister of the God we believe in and worship. The greatest wonder of Nature that might astonish you was made by the Creator through a simple act of His supreme will. That fiery globe above our heads, which has burned for thousands of years without ever consuming itself, which maintains its flame with who-knows-what fuel, which not only gladdens but gives life to man, to beast, to plant, and to stone; that Sun, my child, that lamp of day, that eye of heaven, that soul of Nature, which has illuminated so many peoples with its beneficent brilliance, gaining worship for itself as a deity, is—so that you understand what I am saying— nothing more than a plaything of His supreme Omnipotence. Consider now how powerful, wise, and loving your great God is, for the Sun that astonishes you, this sky that gladdens you, these little birds that entertain you, these flowers that delight you, this man who teaches you, and everything that surrounds you in Nature, came from His divine hands without the least effort, all perfect and destined for your service. And you, are you too small a thing to recognize this? And if you do recognize it, could you be so low as not to give thanks to God for all these favors He has done you without your deserving them? I couldn’t think such a thing of you.

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Perhaps you will find it striking, my children, that having been given such a bad nature by my physical and moral education, through no one’s ill will but rather my mother’s excessive love, and having been further corrupted by the perverse example of the children at my first school, I could have been transformed in an instant from bad to average (for I have never been good) under the direction of my true teacher; but don’t be so surprised, for a good education, guided by a superior talent and vigilant wisdom, and above all by a good example, is so powerful that it forms a standard by which children will almost always direct their actions.

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This is a fable as far as crabs go, but as for men, it is an obvious truth; for, as Seneca says, “the road that leads to virtue by the way of rules is long and difficult; but the one that goes by the way of examples is brief and efficient.”

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Towards a Rational Theory of Heuristics

The third in a series of excerpts from Minds, Models and Milieux: Commemorating the Centennial of the Birth of Herbert Simon.

Gerd Gigerenzer

Herbert Simon left us with an unfinished task: a theory of bounded rationality. Such a theory should make two contributions. For one, it should describe how individuals and institutions actually make decisions. Understanding this process would advance beyond “as-if” theories of maximizing expected utility. Second, the theory should be able to deal with situations of uncertainty where “the conditions for rationality postulated by the model of neoclassical economics are not met” (Simon, 1989, p. 377). That is, it should extend to situations where one cannot calculate the optimal action but instead has to “satisfice,” that is, find either a better option than existing ones or one that meets a set aspiration level. This extension would make decision theory particularly relevant to the uncertain worlds of business, investment, and personal affairs.

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Left to Right: Morris Altman, Leslie Marsh, Roger Frantz, Gerd Gigerenzer, Shu-Heng Chen, Shabnam Mousavi

San Francisco January 2016, photographs courtesy Reza Kheirandish

Scott Billington’s Musical Letters from NOLA

Scott Billington, producer extraordinaire of so many top-notch musicians (that typically that don’t get mainstream airplay — well, because they have genuine talent — for example “Gatemouth” Brown and James Booker, two of the GREATS — is writing a monthly “Letter from NOLA” column for Universal Music’s uDiscover website, sharing stories about the musicians he’s worked with (and others), and talking about Louisiana music in general. Here’s the first installment on Ruth Brown.

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The Private Dirk Bogarde

Dirk Bogarde (along with Klaus Kinski) ranks as one of the two greatest screen actors of the post-War era. I realize that this may be somewhat controversial given what Hollywood (I include the Brit luvvies) take to be its finest. Bogarde was very bright, literate, articulate, dignified, brave, philosophical, had integrity and importantly was very scathing — he didn’t suffer fools gladly especially Hollywood and TV interviewers. Below is the definitive Borgarde documentary enhanced by Anthony Forwood’s terrific home movies, supplemented by thoughtful and frank insights by DB’s family and colleagues. Especially notable, for me at least, was a glimpse of DB’s sketchbook which showed an artistic maturity very early on and is far superior to the usual actor-or-musician-turned-painter schlock. Also, I’d always wondered whatever happened to Björn Andrésen (Tadzio in Death in Venice) — great to see that despite the albatross that the role was, he’s alive and well and living a “normal” life.

The DB website claims that:

Screen Shot 2016-02-17 at 2.09.54 PMGiven the VERY modest sums involved in maintaining a website one would have thought that DB’s sizable estate would cover this in perpetuity since Brock Van den Bogaerde was the main beneficiary and indeed runs the website. Very odd.

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Walker Percy Wednesday 72

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Music ransoms us from the past, declares an amnesty, brackets and sets aside the old puzzles. Sing a new song. Start a new life, get a girl, look into her shadowy eyes, smile. Fix me a toddy, Lola, and we’ll sit on the gallery of Tara and you play a tune and we’ll watch evening fall and lightning bugs wink in the purple meadow.

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“A perfect example of Homo Americanensis politicus paranoicus, would you say, Max?”

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The Heavy Sodium ions hit his pineal body, seat of self, like a guillotine, sundering self from self forever, that ordinary self, the restless aching everyday self, from the secret self one happens on in dreams, in poetry, during ordeals, on happy trips—“Ah, this is my real self!” Forever after he’ll live like a ghost inhibiting himself. He’ll orbit the earth forever, reading dials and recording data and spinning theories by day, and at night seek to reenter the world of creatures by taking the form of beasts and performing unnatural practices.

I even fancy that I see his soul depart, exiting his body through the top of his head in a little corkscrew curl of vapor, as the soul is depicted in ancient woodcuts. Or was it no more than a wisp of smoke blown from the bunker?

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Special Issue of Cognitive Systems Research – Human-Human Stigmergy

This special issue of Cognitive Systems Research is intended as a follow-up and a companion to an earlier issue devoted to the theme of stigmergy, what we termed stigmergy 3.0 ( Doyle & Marsh, 2013). It reinforces the idea that the observation and the theorizing of the mechanism of stigmergy is no longer the sole preserve of eusocial insects (termites for example), eukaryotic cellular organisms (slime mold) and the flocking, herding, and schooling of organisms with much higher cognitive capacity than termites. Indeed, homo sapiens’ richly adaptive and dynamic behavior may well be the paradigm instantiation of stigmergy – think economies and markets, cultures, traditions and practices, urban development, and of course of late, the world-wide web – all highly complex emergent phenomena.

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Mardi Gras Gift Economy

“Throw Me Something, Mister!”: Mardi Gras is much more than a debaucherous party. The exchange of gifts in parades and parties binds New Orleans’ diverse communities together.

The importance of giving for its own sake, rather than for prestige or other benefits, is emphasized by krewe anonymity. Mardi Gras law requires that krewe members wear masks during their parades. This creates an important dynamic: the receiver does not know who the gift giver is. No personal reciprocity is expected.

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“Storify” Version of Q+A

Minds, Models and Milieux: Commemorating the Centennial of the Birth of Herbert Simon

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Minds, Models and Milieux: Twitter Q&A

A reminder about our Twitter Q&A tomorrow, Monday 15 February at 8am PST/4pm GMT. The list of participants below, along with the titles of their contributions to the collection — if you can’t join us, a link will provided soon after to an omnibus version:

@markpingle — Boundedly Rational Decision-Making under Certainty and Uncertainty: Some Reflections on Herbert Simon

@mmarconov — Simon’s (Lost?) Legacy in Agent-Based Computational Economics

@MilekPl — Models of environment

@FernandGobet — From Bounded Rationality to Expertise

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