Very easy, a good question. And I think it has an easy answer. Today, the biggest problem facing you and I, and our families, and zoos is, I would say five problems. Now, about 30 years ago when computers were really (indistinct) there was an organization called The Club of Rome. And there was an auto manufacturer, wealthy, very, very, very wealthy, and he was very smart, and he was head of that club. And he hired the primary computer people in Europe to make a model of the Earth, and the problems that it faced. Population, food availability, water availability, pollution, environmental issues, and the quality of life overall. And after that, after they did their deal, and that, it was prediction.
