"Everyone of us is, in the cosmic perspective, precious.
If a human disagrees with you, let him live.
In a hundred billion galaxies you will not find another”“
Carl Sagan
Photo by Kristopher Roller on Unsplash
"Everyone of us is, in the cosmic perspective, precious.
If a human disagrees with you, let him live.
In a hundred billion galaxies you will not find another”“
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Funny but informative 20 minute video history of the world
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Short video that shows the size of the Earth in comparison to larger astronomical bodies
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Changing Educational Paradigms- Sir Ken Robinson
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The Kardashev Scale, The Universe, and more
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