Thinking Sideways: Mima Mounds - a podcast by Red Seat Ventures/Thinking Sideways

from 2015-02-26T15:02:01

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The Mima mounds, located in southwestern Washington state, have been baffling scientists for decades. These strange domes of earth rise up out of the landscape covering large areas in a loosely regular pattern. To date no one can seem to figure out what made them or why they are there.Learn more about your ad-choices at https://www.iheartpodcastnetwork.com