Saturday, July 7, 2007

Population

Guatemala has 12 million inhabitants, 1.5 million of whom live in the USA. I learned today in an Economics class that Guatemala's population doubles every thirty years. That means in thirty years this small country will have 24 million inhabitants. The carrying capacity of humans is around 36 million inhabitants here. In less than one hundred years, Guatemala is going to have too many people for the land. And I thought 12 million was a lot.

My professor, Dr. Von Walden, once quoted Dr. Albert Bartlett, "the greatest shortcoming of the human race is our inability to understand the exponential function."

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