HMHS History
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"Where liberty is, there is my country." - Benjamin Franklin
Curated by Michael Miller
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Bizarre Borders


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Kristin Mandsager San Bento's curator insight, January 29, 2015 6:31 PM

Craziest thing I've ever seen!  The poor kids on Robert's Island that has to cross through Canada to go to school.  I think it's crazy that the borders were defined when they didn't even have a complete map.  Taking a guess obviously didn't work out.  It seems very difficult to define a border.  

WILBERT DE JESUS's curator insight, February 12, 2015 6:39 PM

Sometimes borders between frendly neighbours like Canada and USA are less protected than borders between countries with conflicts.

Adam Deneault's curator insight, December 4, 2015 10:01 PM
before watching this video, to be very honest, I thought we really did have the longest straightest possible border between two countries. What really blows my mind is that there is literally a gap between the two countries signifying the border. Another one is the random tip of land that goes into Canada, but it is not really land, it is a lake. But by far, the most bizarre border to me is the Point Roberts in Alaska, where the high school students have to actually pass international borders just to go to school.
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Astrobleme

Astrobleme | HMHS History | Scoop.it

"Lake Manicouagan lies in an astrobleme in central Quebec covering an area of approximately 1206 square miles—an area half the size of Delaware. An astrobleme is a scar left on the Earth’s surface from an impact of a meteorite. Lake Manicouagan is the result of one of the largest identified asteroid or comet impacts on Earth. In the middle of the lake, on Rene-Levasseur Island, Mount Babel rises 3,123 feet into the air.

 

Lake Manicouagan is thought to have formed about 212 million years ago plus or minus 4 million years.  This happened when an approximately 3.1 mile-diameter asteroid crashed into Earth toward the end of the Triassic period. Some scientists speculate that this impact may have been responsible for the mass extinction that wiped out more than half of all living species."


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Al Picozzi's curator insight, September 18, 2013 8:33 PM

This amazing picture shows how vulnerable the earth is to space born hazards.  This 3.1 mile-diameter asteroid might have caused 1/2 the living species on the earth at that time, 212 million years or so ago, to become extinct.  Man has the abilty to adapt to changes to the environment, unlike the dinosaurs.  The question is though do we have the ability to adapt to an event of this magnitude?  Hopefully we will not have to test out this question.