27 JUL 2018 by ideonexus

 Measuring Progress by the Cost of Light

Time is not the only life-enriching resource granted to us by technology. Another is light. Light is so empowering that it serves as the metaphor of choice for a superior intellectual and spiritual state: enlightenment. In the natural world we are plunged into darkness for half of our existence, but human-made light allows us to take back the night for reading, moving about, seeing people’s faces, and otherwise engaging with our surroundings. The economist William Nordhaus has cited the plu...
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19 FEB 2015 by ideonexus

 Oliver Sacks on Focus in the Last Months of Life

I feel a sudden clear focus and perspective. There is no time for anything inessential. I must focus on myself, my work and my friends. I shall no longer look at “NewsHour” every night. I shall no longer pay any attention to politics or arguments about global warming. This is not indifference but detachment — I still care deeply about the Middle East, about global warming, about growing inequality, but these are no longer my business; they belong to the future. I rejoice when I meet gi...
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27 JAN 2015 by ideonexus

 The Universe as a Game Where the Rules are Hidden

‘I talked to a woman of the Kaminari once,’ he says, ‘before the Spike. Don’t give me such a look, it wasn’t like that, we were just friends. But one night on Ganymede, we got philosophical. The Universe is a game, she said. It makes us into players. We can’t see the moves that are not allowed. Like in chess. There is perfect freedom in the black and white, except that the rules make invisible walls. Two squares forward, one left. One left, whole row forward and backward, one righ...
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19 DEC 2014 by ideonexus

 John Cleese on Writing and Performing as Science

DAVIES: You know, and you say many times in the book that you're more a writer than a performer. CLEESE: It's always hard for people to believe that because of course, anytime they've seen me it's because I've been performing. You know, they don't go to their televisions and switch them on and see me sitting at home writing, you know? So naturally, people's image is of a performer, but the reality is the writing for me has always been the most important thing and the most rewarding thing. An...
Folksonomies: science comedy
Folksonomies: science comedy
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30 APR 2014 by ideonexus

 The Unlightable Candle

Armen the Acolyte cleared his throat. “The night before an acolyte says his vows, he must stand a vigil in the vault. No lantern is permitted him, no torch, no lamp, no taper... only a candle of obsidian. He must spend the night in darkness, unless he can light that candle. Some will try. The foolish and the stubborn, those who have made a study of these so-called higher mysteries. Often they cut their fingers, for the ridges on the candles are said to be as sharp as razors. Then, with bloo...
Folksonomies: knowledge initiation
Folksonomies: knowledge initiation
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A metaphor for the unreachability of some knowledge.

23 JUN 2013 by ideonexus

 Why You Lose Weight While You Sleep

Here's a simple question: Why do you weigh more when you go to sleep than when you wake up? Because you do... You can check this yourself. Somehow, while doing absolutely nothing all night but sleep, you will wake up lighter. [...] All night long, every time you breathe out, a bunch of carbon atoms, formerly inside your body, leave your insides and take off into the night air. You breathe in oxygen, O2. You breathe out carbon dioxide, (two oxygen atoms with a carbon atom attached), so there...
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Over the course of the night, through respiration, you lose a pound of weight to the carbon atoms in Carbon Dioxide.

31 MAY 2012 by ideonexus

 Genius is Hardwork

Men give me some credit for genius. All the genius I have lies in this: When I have a subject in hand, I study it profoundly. Day and night it is before me. I explore it in all its bearings. My mind becomes pervaded with it. Then the effort which I have made is what people are pleased to call the fruit of genius. It is the fruit of labor and thought.
Folksonomies: intelligence study
Folksonomies: intelligence study
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Quoting Alexander Hamilton.

16 JAN 2012 by ideonexus

 The Creator Put the Sun in the Center of the Universe

Copernicus, who rightly did condemn This eldest systeme, form'd a wiser scheme; In which he leaves the Sun at Rest, and rolls The Orb Terrestial on its proper Poles; Which makes the Night and Day by this Career, And by its slow and crooked Course the Year. The famous Dane, who oft the Modern guides, To Earth and Sun their Provinces divides: The Earth's Rotation makes the Night and Day, The Sun revolving through th'Eccliptic Way Effects the various seasons of the Year, Which in their Turn for...
Folksonomies: astronomy theology
Folksonomies: astronomy theology
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Because this makes more sense according to Richard Blackmore... Little did he know the Sun would soon be ousted as the center.

05 JAN 2012 by ideonexus

 A Poem to Teach a Child

We live in an age of information. Too much information can swamp the boat of wonder, especially for a child. From a science book we might learn that a flying bat might snap up 15 insects per minute, or that the frequency of its squeal can range as high as 50,000 cycles per second. Useful information, yes. But consider the information in this poem from Randall Jarrell's "The Bat Poet": A bat is born Naked and blind and pale. His mother makes a pocket of her tail And catches him. He cling...
Folksonomies: education wonder
Folksonomies: education wonder
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We are drowning in facts, instead, give children wonder.

16 DEC 2011 by ideonexus

 The Rhythms of Nature

Nature vibrates with rhythms, climatic and diastrophic, those finding stratigraphic expression ranging in period from the rapid oscillation of surface waters, recorded in ripple-mark, to those long-deferred stirrings of the deep imprisoned titans which have divided earth history into periods and eras. The flight of time is measured by the weaving of composite rhythms- day and night, calm and storm, summer and winter, birth and death such as these are sensed in the brief life of man. But the c...
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We experience oscillations of all sorts in our lifetime, but the Universe has much larger waves hidden in geologic time.