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Showing posts with label Pangaea. Show all posts
Showing posts with label Pangaea. Show all posts

Friday, July 1, 2016

WW...Mysteries Solved...Maybe



chapter2_picture4
Oregon State

In hundreds of millions of years, somewhere in the past, Earth consisted of one big continent.  For many innumerable million years, in fact. Geologists wondered the how and why of uniqueness of the land masses filling the earth, dividing Atlantic from Pacific. 

Why does South America feel like it could cozy up with Africa? Why is Australia off by itself, containing unique critters of its own? Why is there a Gulf Stream that swirls hot to cold, an interactive exchange? Can any continent claim that it has the hottest temperature? Personally, I'd go for Africa.  Sahara Desert wins, hands down.

Alfred Wegener published The Origin of Continents, in 1912.  He posited that at that time, there had been only one massive continent, which he named Pangaea, or Pangea. It was during a 600 million year span to some other million, land masses broke apart in a continental shift, similar to pieces of driftwood rolling through waters until it found a home. (First, continents were together, then they broke up, and then they moved back...Fickle, if you ask me.)


Found in YouTube...there are many other videos

Wegener's book seemed to solve a great mystery to most people.  I suspect that other geologists may have wondered about this but discounted it, but Pangaea seemed to make sense to average humans. I mean, really.  Just look at a jigsaw puzzle, you academics. 

Unbelievably, this created quite an uproar, was controversial until the 1950s. But, even so, Wegener had cast his scientific reputation to test the waters in early 20th century years. I'd say he took quite a chance on this, but then...

This shift had all sorts of ramifications, too numerous here. Feel free to check it out. BUT it is patently clear that there will be no effort to reconnect any time soon.
  
Carole King from YouTube

The above italicized underlined words are a gift from Wednesday Words, this month provided by River. Each week during one month, volunteer bloggers provide a writing challenge by posting 6, 12 words and/or a sentence/photo prompt.  This gives writers a jolt to experience winding those words into a cohesive poem, prose, short-story, whatever genre.

Participants may post their take on these words in that blogger's comment section, or indicate that your post will be at your site.  This helps readers to find you, which is nice.

In July, Elephant's Child  will be tossing us some words, with some visual prompts provided by Olga Godim. It will be interesting, as always.