07 NOV 2017 by ideonexus

 Fall of Atlantis

"But the divine revenge overtook not long after those proud enterprises. For within less than the space of one hundred years, the great Atlantis was utterly lost and destroyed: not by a great earthquake, as your man saith; (for that whole tract is little subject to earthquakes;) but by a particular' deluge or inundation; those countries having, at this day, far greater rivers and far higher mountains to pour down waters, than any part of the old world. But it is true that the same inundation ...
  1  notes

Memed for the speculation of flood in America.

10 MAR 2017 by ideonexus

 The Case for the Gamified Classroom

Gamified instruction empowers students to own their learning. Students who learn in a gamified classroom have a better capacity for persistence. Gamified instruction helps students develop a capacity for selfdirection. Gamified classrooms impart critical social skills. Gamification of learning enables students to build and sustain learning communities. Gamified instruction is inherently democratic and meritocratic and hence encourages risk taking. Gamified instruction helps students maintain ...
Folksonomies: education gamification
Folksonomies: education gamification
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31 MAY 2015 by ideonexus

 Flatland

Imagine a vast sheet of paper on which straight Lines, Triangles, Squares, Pentagons, Hexagons, and other figures, instead of remaining fixed in their places, move freely about, on or in the surface, but without the power of rising above or sinking below it, very much like shadows—only hard with luminous edges—and you will then have a pretty correct notion of my country and countrymen. Alas, a few years ago, I should have said "my universe:" but now my mind has been opened to higher views...
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08 JAN 2013 by ideonexus

 Infinite Creativity was Stored in Hydrogen Atoms

Once the matter created by the Big Bang cooled sufficiently, the universe consisted of a vast cloud of hydrogen atom consisting of a single proton surrounded by a single electron—along with a smattering of slightly heavier elements, including helium (with two protons) and lithium (with three). The universe at that time was about the most boring place imaginable. It consisted of nothing but disembodied atoms drifting through space and the radiation left over from the Big Bang. Yet the potent...
Folksonomies: wonder simplicity big bang
Folksonomies: wonder simplicity big bang
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From this simple unit, everything in the Universe came about.

18 MAY 2012 by ideonexus

 The Bible Tells Us to Look at Nature

The prohibition of science would be contrary to the Bible, which in hundreds of places teaches us how the greatness and the glory of God shine forth marvelously in all His works, and is to be read above all in the open book of the heavens. And let no one believe that the reading of the most exalted thoughts which are inscribed upon these pages is to be accomplished through merely staring up at the radiance of the stars. There are such profound secrets and such lofty conceptions that the night...
Folksonomies: nature religion
Folksonomies: nature religion
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For god's majesty is in all his works.

27 APR 2012 by ideonexus

 Edison Describes the Cells that Make Up the Body

What we call man is a mechanism made up of … uncrystallized matter … all the colloid matter of his mechanism is concentrated in a countless number of small cells. … [T]hese cells [are] dwelling places, communes, a walled town within which are many citizens. ... [T]hese are the units of life and when they pass out into space man as we think we know him is dead, a mere machine from which the crew have left,so to speak. ... [T]hese units are endowed with great intelligence. They have memor...
Folksonomies: metaphor biology cells
Folksonomies: metaphor biology cells
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Categorizing them into workers in a factory.

23 MAR 2012 by ideonexus

 Microscopic Life is Everywhere

A bewildering assortment of (mostly microscopic) life-forms has been found thriving in what were once thought to be uninhabitable regions of our planet. These hardy creatures have turned up in deep, hot underground rocks, around scalding volcanic vents at the bottom of the ocean, in the desiccated, super-cold Dry Valleys of Antarctica, in places of high acid, alkaline, and salt content, and below many meters of polar ice. ... Some deep-dwelling, heat-loving microbes, genetic studies suggest, ...
Folksonomies: life astrobiology
Folksonomies: life astrobiology
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Even in places hostile to life, and it may have originated there.

06 JAN 2012 by ideonexus

 The Appalachian Mountains as the "Wreck of the World"

The great Appalachian Mountains, which run from York River back of these Colonies to the Bay of Mexico, show in many Places near the highest Parts of them, Strata of Sea Shells, in some Places the Marks of them are in the solid Rocks. 'Tis certainly the Wreck of a World we live on! [...] Such changes in the superficial parts of the globe seemed to me unlikely to happen, if the earth were solid to the centre. I therefore imagined, that the internal parts might be a fluid more dense, and of g...
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July 1747, Ben Franklin wrote to Jared Eliot, a Connecticut clergyman about the Appalachian mountains, where he found sea shells mixed in with the dirt and concluded that the mountains were the Earth after a cataclysm.

04 JAN 2012 by ideonexus

 Henri Becquerel Discovers Radiation

[Concerning] phosphorescent bodies, and in particular to uranium salts whose phosphorescence has a very brief duration. With the double sulfate of uranium and potassium ... I was able to perform the following experiment: One wraps a Lumière photographic plate with a bromide emulsion in two sheets of very thick black paper, such that the plate does not become clouded upon being exposed to the sun for a day. One places on the sheet of paper, on the outside, a slab of the phosphorescent substan...
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But erroneously thinks the Sun is an important part of the experiment involving phosphorous.