The scientific origins of the Minotaur - Matt Kaplan

4,571,965 views ・ 2015-07-20

TED-Ed


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Far beneath the palace of the treacherous King Minos,
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in the damp darkness of an inescapable labryinth,
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a horrific beast stalks the endless corridors of its prison,
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enraged with a bloodlust so intense that its deafening roar shakes the Earth.
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It is easy to see why the Minotaur myth has a long history
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of being disregarded as pure fiction.
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However, there's a good chance that the Minotaur
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and other monsters and gods were created by our early ancestors
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to rationalize the terrifying things that they saw in the natural world
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but did not understand.
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And while we can't explain every aspect of their stories,
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there may be some actual science that reveals itself
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when we dissect them for clues.
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So, as far as we know, there have never been human-bull hybrids.
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But the earliest material written about the Minotaur
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doesn't even mention its physical form.
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So that's probably not the key part of the story.
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What the different tellings do agree upon, however,
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is that the beast lives underground,
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and when it bellows, it causes tremendous problems.
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The various myths are also specific in stating that genius inventor Daedalus,
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carved out the labyrinth beneath the island of Crete.
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Archeological attempts to find the fabled maze
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have come up empty handed.
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But Crete itself has yielded the most valuable clue of all
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in the form of seismic activity.
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Crete sits on a piece of continental crust called the Aegean Block,
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and has a bit of oceanic crust known as the Nubian Block
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sliding right beneath it.
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This sort of geologic feature, called a subduction zone,
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is common all over the world and results in lots of earthquakes.
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However, in Crete the situation is particularly volatile
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as the Nubian Block is attached
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to the massive buoyant continental crust that is Africa.
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When the Nubian Block moves,
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it does not go down nearly as easily or as steeply
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as oceanic crust does in most other subduction zones.
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Instead, it violently and abruptly forces sections of the Mediterranean upwards
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in an event called uplift,
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and Crete is in uplift central.
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In the year 2014, Crete had more than 1300 earthquakes
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of magnitude 2.0 or higher.
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By comparison, in the same period of time,
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Southern California, a much larger area, experienced a mere 255 earthquakes.
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Of course, we don't have detailed seismic records from the days of King Minos,
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but we do know from fossil records and geologic evidence
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that Crete has experienced serious uplift events
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that sometimes exceeded 30 feet in a single moment.
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Contrast this for a moment with the island of Hawaii,
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where earthquakes and volcanic activity
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were tightly woven to legends surrounding Pele,
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a goddess both fiery and fair.
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Like the Minotaur, her myths included tales of destruction,
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but they also contained elements of dance and creation.
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So why did Hawaii end up with Pele and Crete end up with the Minotaur?
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The difference likely comes down
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to the lava that followed many of Hawaii's worst earthquakes.
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The lava on Hawaii is made of basalt, which once cooled, is highly fertile.
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Within a couple of decades of terrible eruptions,
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Islanders would have seen vibrant green life thriving
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on new peninsulas made of lava.
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So it makes sense that the mythology captured this
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by portraying Pele as creator as well as a destroyer.
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As for the people of Crete,
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their earthquakes brought only destruction and barren lands,
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so perhaps for them the unnatural and deadly Minotaur was born.
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The connections between mythical stories
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and the geology of the regions where they originated
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teach us that mythology and science are actually two sides of the same coin.
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Both are rooted in explaining and understanding the world.
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The key difference is that where mythology uses gods, monsters and magic,
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science uses measurements, records and experiments.
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