Lest We Forget: Why We Had A Financial Crisis. When a true genius appears in the world you may know him by this infallible sign, that the dunces are all in confederacy against him. It is clear to anyone who has studied the financial crisis of 2008 that the private sectorâs drive for short-term profit was behind it.
Diamonds are made out of carbon â highly organized carbon, that is. Geologists are still guessing how diamonds formed in the Earth from 1 billion to 3 billion years ago, according to a recent study in the journal Nature, but they think the recipe follows something like this: 1. Bury carbon dioxide 100 miles into Earth. 2.
Diamonds are the hardest natural substance known that resists scratching. They are used for their durability to cut through many solid materials, including other diamonds. The beauty of how light passes through and shines upon a diamond has made it the favorite choice for jewelry and most popular gem around the world.