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Why Are U.S. Borders Straight Lines?
The ever-shifting curve of shoreline and river is no match for the infinite, idealized straight line.
by Ed Simon, David E. Smith, Patrick Spero, Rosemary J. Coombe, Charles Desmond Dutrizac, Harald Bauder, Santa Arias, Geoffrey Kaeuper via JSTOR Daily on October 20, 2018
