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How big is the universe - we are closer to finding out
nytimes.com — How fast the universe is growing, how big it is and how old it is all depends on an elusive number known as the Hubble constant that has led astronomers on a merry chase for three-quarters of a century.More… (General Sciences)
Free Will vs. the Programmed Brain
sciam.com — If our actions are determined by prior events, then do we have a choice about anything—or any responsibility for what we do?More… (General Sciences)
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