Tag Archives: wildlife

Halfway There

By J.D. Alt

alt1The squiggle illustrated here may look like the Ebola virus, but it isn’t. The resemblance is just an eerie coincidence. It’s actually a graphical snapshot of the classic “Predator-Prey Model.” This mathematical exercise, first developed in the 1920s, serves as the introductory basis for a more recent NASA funded effort which produced—amidst a brief flurry of news and commentary last spring—the startling conclusion that a complete collapse of modern civilization may now be “irreversible.”

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