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A video introduction to the uncensored and candid research behind the science (and oftentimes sizzle marketing) behind brainwave entrainment meditation audios.
Want a complete summery of the universe, matter, creation and the advancement of science of the human race in a 1 hour show? See an amazing presentation of our present understanding in a short program, narrated by Morgan Freeman.
FOr those who don't like to download like me!
Not part of series. Part 1 for those who don't like to download like me!
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In the nineteenth century geologists discovered evidence that large parts of the northern hemisphere had once been covered by gigantic ice sheets. Scientists have now learnt that the waxing and waning of these ice sheets are just one aspect of global climatic change, and that the planet has been in the past both hotter and colder than it is today.The complex interactions between variations in the Earth's orbit around the Sun, the movements of tectonic plates, the planet's atmosphere and ocean currents, can result in large and rapid swings in the Earth's climate.
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