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Cosmic Inflation

In physical cosmology, cosmic inflation, cosmological inflation or just inflation is the theorized extremely rapid exponential expansion of the early universe by a factor of at least 10 to the 78th power in volume, driven by a negative-pressure vacuum energy density. It happened so fast, the universe went to plaid... or something close. ;)

 

Taken during the Toronto Photo Walks group's Bloordale and Dufferin Grove walk on a very chilly and blustery 20 April 13.

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Uploaded on April 22, 2013
Taken on April 20, 2013