Volcanic Activity May Split Africa In Two 170
An anonymous reader writes 'Volcanic activity may split the African continent in two, creating a new ocean, say experts. This is due to a recent geological crack which has appeared in northeastern Ethiopia.'
Re:So now it's four pieces? (Score:5, Insightful)
3 pieces. Not 4. You would need 3 breaks to get 4 pieces.
Re:So now it's four pieces? (Score:3, Insightful)
Re:So now it's four pieces? (Score:5, Insightful)
You guys need to get out more.
Re:So now it's four pieces? (Score:3, Insightful)
It does not work for cars because cookies and rocks have a property that cars do not--symmetry of matter. Materialwise, they are consistent. Imagine a plane slicing through a rock dividing it into two--slicing at any angle. The material on both sides of the plane will always be of the same type of material possessing the same properties. This is why a rock sliced in half results in 2 rocks--not 2 half rocks. That is not true for cars because I can slice only the tire and have rubber on one side and the remainder of the car (glass, metal, etc) on the other side. Slicing a car in half results in 2 half-cars
Slicing a continent behaves like slicing a rock. You will end up with 2 continents: not 2 half continents because a continent is an organizational structure which we determine based on an arbitrary selection process (such as elevation above sea level). Since a continent is purely a conceptual organization, that means every point within it has exactly the same property value: inside. It is materially consistent just like a rock (or cookie).
Re:So now it's four pieces? (Score:4, Insightful)
Re:So now it's four pieces? (Score:3, Insightful)
I heard that there was some study done on this phenomenon, however the lab was plagued by a large, blue-furred creature who would yell "COOKIE!", and vanish with all of the sample materials.