Charles C. Mann Quote

Prophets smite their brows in exasperation at this logic. To their minds, evaluating farming systems wholly in terms of calories produced—in terms of usable energy—is a perfect example of the flaws of reductive thinking. It does not include the costs of overfertilization, habitat loss, watershed degradation, soil erosion and compaction, and pesticide and antibiotic overuse; it doesn’t account for the destruction of rural communities; it doesn’t consider whether the food is tasty and nutritious. It’s like evaluating automobiles entirely by their gasoline mileage, without taking into account safety, comfort, reliability, emissions, or any of the other factors that people consider when buying cars.

Charles C. Mann

Prophets smite their brows in exasperation at this logic. To their minds, evaluating farming systems wholly in terms of calories produced—in terms of usable energy—is a perfect example of the flaws of reductive thinking. It does not include the costs of overfertilization, habitat loss, watershed degradation, soil erosion and compaction, and pesticide and antibiotic overuse; it doesn’t account for the destruction of rural communities; it doesn’t consider whether the food is tasty and nutritious. It’s like evaluating automobiles entirely by their gasoline mileage, without taking into account safety, comfort, reliability, emissions, or any of the other factors that people consider when buying cars.

Related Quotes

About Charles C. Mann

Charles C. Mann (born 1955) is an American journalist and author, specializing in scientific topics. In 2006 his book 1491: New Revelations of the Americas Before Columbus won the National Academies Communication Award for best book of the year. He is the co-author of four books, and contributing editor for Science, The Atlantic Monthly, and Wired.