Two years ago, scientists at the University of California, Berkeley found the marine fossil record shows that biodiversity—the number of different species alive on the planet—increases and decreases on a 62-million-year cycle. At least two of the Earth’s great mass extinctions—the Permian extinction 250 million years ago and the Ordovician extinction about 450 million years ago—correspond with peaks of this cycle, which can’t be explained by evolutionary theory...Perhaps astrology was an early but flawed attempt to make sense of these cycles like the way alchemy was an early but flawed attempt at chemistry or religion was an early but flawed attempt at metaprogramming.
The galactic bow shock is only present on the north side of the Milky Way’s galactic plane, because that is the side facing the Virgo Cluster as it moves through space, and it would cause superheated gas and cosmic rays to stream behind it, the researchers say. Normally, our galaxy’s magnetic field shields our solar system from this “galactic wind.” But every 64 million years, the solar system’s cyclical travels take it above the galactic plane.
Monday, April 23, 2007
Out-of-This-World Hypothesis: Cosmic Forces Control Life on Earth
Good news for astrologers.
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"can’t be explained" or hasn't yet been explained? If these cycles cause major disruptions in the environment, then a mass die-off would certainly be in line with evolutionary theory.
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