One does not have to be a geologist or an engineer to understand why. When geologists find outcropping mineralization, or other signs that an economic deposit of minerals may be present, that is not called a discovery. Even if the signs come from the latest scientific equipment flown over the country, as the U.S. government appears to have used, the result is still just an anomaly: a hopeful indication of where to look. And anomalies are like opinions: everybody has one. ...