The Arithmetic of Plastic

The late University of Colorado mathematics professor Albert Bartlett is said to have given his classic lecture on the exponential function more than 1000 times. I show the YouTube video of that lecture at the start of my permaculture courses and I suspect many other instructors do the same, so the eyeball count continues to grow each year since Bartlett passed. In that one hour lecture, the professor says:

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Emergency Planetary Technician and Climate Science Wonk — using naturopathic remedies to recover the Holocene without geoengineering or ponzinomics.

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Albert Bates

Albert Bates

Emergency Planetary Technician and Climate Science Wonk — using naturopathic remedies to recover the Holocene without geoengineering or ponzinomics.

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