When our Universe was
submicroscopic it was one of countless Planck size Universes
The Planck length is 10-35 meter. Inflation blew up
the Planck universe. From a time of 10-37second to 10-35 the universe doubled 100 times in 10-35 second. It grew 1030 times to 10-5
meter. If the universe was initially the size of an electron, 10-18 meter, and grew by that much, it would have a diameter 25 times
the earth's distance from the moon. But the universe, initially 10-35 meter, after doubling 100 times in a fraction of a second, grew to
10-5 meter. 10-5 meter is about one thousandth of an inch, which is about as big as
the smallest insect, a certain beetle (Scydosella musawasensis)
