25 OCT 2017 by ideonexus

 A Sick Burn

Yet your prison without coherent design continues to imprison you. How can this be, if it has no strong places? The rational prisoner exploits the weak places, creates order from chaos: instead, collectives like the FSF vindicate their jailers by building cells almost compatible with the existing ones, albeit with more features. The journalist with three undergraduate degrees from MIT, the researcher at Microsoft, and the senior scientist at Apple might volunteer a few words about the regulat...
Folksonomies: insults
Folksonomies: insults
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29 SEP 2017 by ideonexus

 Roman Arithmetic

...basic Roman arithmetic is largely rather simple, even for those of us spoiled by Arabic notation. Addition is no sweat, because complex Roman numbers already use what math pros call additive notation, with numerals set beside one another to create a larger number. VI is just V plus I, after all. To add large numbers, simply pile all the letters together, arrange them in descending order, and there’s your sum. CLXVI plus CLXVI? CCLLXXVVII, or CCCXXXII. And one of the advantages of the Rom...
Folksonomies: math mathematics education
Folksonomies: math mathematics education
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06 APR 2015 by ideonexus

 WHO Exercise Guidelines

In order to improve cardiorespiratory and muscular fitness, bone health, reduce the risk of NCDs and depression: 1. Adults aged 18–64 should do at least 150 minutes of moderate-intensity aerobic physical activity throughout the week or do at least 75 minutes of vigorous-intensity aerobic physical activity throughout the week or an equivalent combination of moderate- and vigorous-intensity activity. 2. Aerobic activity should be performed in bouts of at least 10 minutes duration. For addit...
Folksonomies: exercise longevity
Folksonomies: exercise longevity
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07 NOV 2014 by ideonexus

 Objects of Primary Education

To give to every citizen the information he needs for the transaction of his own business; To enable him to calculate for himself, and to express and preserve his ideas, his contracts and accounts, in writing; To improve, by reading, his morals and faculties; To understand his duties to his neighbors and country, and to discharge with competence the functions confided to him by either; To know his rights; to exercise with order and justice those he retains; to choose with discretion the f...
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13 MAR 2014 by ideonexus

 Perceiving Infinite Suns in the Night Sky

Elpino. Why then do we not see the other bright bodies which are earths circling around the bright bodies which are suns? For beyond these we can detect no motion whatever; and why do all other mundane bodies (except those known as comets) appear always in the same order and at the same distance? Philotheo. The reason is that we discern only the largest suns, immense bodies. But we do not discern the earths because, being much smaller, they are invisible to us. Similarly it is not impossible...
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Bruno's observations and reasoning.

21 JAN 2014 by ideonexus

 Understanding is Music

Sure there is music even in the beauty, and the silent note which Cupid Strikes, far sweeter than the sound of an instrument. For there is music wherever there is harmony, order and proportion; and thus far we may maintain the music of the spheres; for those well ordered motions, and regular paces, though they give no sound unto the ear, yet to the understanding they strike a note most full of harmony.
Folksonomies: metaphor knowledge music
Folksonomies: metaphor knowledge music
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Knowledge brings us harmony everywhere.

30 DEC 2013 by ideonexus

 Life is "Enclaves" in a Whirlpool of Chaos

THE FOLLOWING IS QUOTED FROM BERGAN EVANS ON NORBERT WEINER, NUCLEAR PHYSICIST The second concept Wiener has to establish is that of entropy. Probability is a mathematical concept, coming from statistics. Entropy comes from physics. It is the assertion-- established logically and experimentally-- that the universe, by its nature, is "running down", moving toward a state of inert uniformity devoid of form, matter, hierarchy or differentiation. That is, in any given situation, less organizat...
Folksonomies: life entropy thermodynamics
Folksonomies: life entropy thermodynamics
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Life swirls in the opposite direction of increasing entropy in the Universe.

18 MAR 2013 by ideonexus

 The Moon is Binary in Nature

Having heard the poem, Monkey went up to him and said, "Master, you only know about the moon's beauty, and you're homesick too. You don't know what the moon's really about. It's like the carpenter's line and compasses−−it keeps the heavenly bodies in order. On the thirtieth of every month the metal element of its male soul has all gone, and the water element of its female soul fills the whole disk. That is why it goes black and has no light. That's what is called the end of the old moon. ...
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Old Chinese way of thinking about the moon, with the bright side as yang and the dark side yin.

31 OCT 2012 by ideonexus

 Levels of Simulation

Such is simulation, insofar as it is opposed to representation. Representation stems from the principle of the equivalence of the sign and of the real (even if this equivalence is Utopian, it is a fundamental axiom). Simulation, on the contrary, stems from the Utopia of the principle of equivalence, from the radical negation of the sign as value, from the sign as the reversion and death sentence of every reference. Whereas representation attempts to absorb simulation by interpreting it as a f...
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The differences between appearance and simulation.

06 JUL 2012 by ideonexus

 The Bootes Void

In the course of a redshift survey of galaxies brighter than R approximately equal to 16.3, 133 redshifts were measured in three fields, each separated by roughly 35 deg from the other two. If the galaxies in these fields were distributed uniformly, the combination of a galaxian luminosity function and the magnitude limits predicts that the distribution of redshifts should peak near 15,000 km/s. In fact, only one galaxy of the 133 was observed with a redshift in the 6000 km/s interval centere...
Folksonomies: wonder astronomy
Folksonomies: wonder astronomy
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An inconceivably massive region of space extremely sparsely populated with galaxies, strangely spherical in shape.