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Canyons

Canyons | Geography Education | Scoop.it

"A canyon is a deep, narrow valley with steep sides."

Seth Dixon's insight:

This encyclopedic entry is a concise explanation of the environmental forces that create canyons. 


Tags: water, physical, geomorphology, landforms, National Geographic.

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Matthew DiLuglio's curator insight, December 6, 2013 11:45 AM

Canyons are really cool to look at, but they also tell stories.  The various layers of rock can be dated based on crystal structures and possible organic content in sediment, and the eroded sides can be traced back to wind, or in some areas, water-based erosion patterns.  I think that shows that one does not just have to look at the rocks, but one can use their imagination to view history, and even infinite time by considering that the canyons are transient and shifting messages that are carved into rocks by the world, and the universe.  I think that where the article said people have relied on and depended on canyons, it brings to the surface more illumination of the immense convenience of humans having everything they need to survive- just on this one planet...  Food, clothes, shelter, can be created by what is around us.  It is like we were put here with resources- it sorta feels like some of the Sim games.  I do believe aliens are responsible for putting what is now known as the human species on this planet, and I do believe in the abstract yet artificial terraformation of Earth by aliens.  Canyons erode, and die away, as do humans.  I can't help but believe that they are messages from the natural universe, along with the material resource provisions that have been so widely abundant for humans on this planet.

Geography Education
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Curated by Seth Dixon