In 1870 he wrote On the space theory of matter in which he argued that energy and matter are simply different types of curvature of space

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In 1870 he wrote On the space theory of matter in which he argued that energy and matter are simply different types of curvature of space.
California Coast Saver displays 26 color photos of the California Coast as your screen saver or wallpaper

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California Coast Saver displays 26 color photos of the California Coast as your screen saver or wallpaper.
They poured into the conquered territories in droves and began acquiring land

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They poured into the conquered territories in droves and began acquiring land.