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Showing posts from May, 2013

Exponential Curve Momentum and Global Threats

The exponential curve ( a math idea ) and its implications are important ideas to teach across all content areas. Small amounts of accumulation over long enough periods of time can have radical impact, as the evolution of digital thinking and digital tools ( Trends ) of the digital palette constantly remind us. I had recently shared a quote from a book I had just finished reading about the race between our depletion of natural resources and our rate of innovation, a book published this year, 2013, and just last month in April. Naturally the data supporting the author’s points will be based on data from some earlier point in time. Here’s an example,  “Before the industrial revolution, CO2 made up 280 parts per million in the atmosphere. In November 2011 it stood at around 390 parts per million (or ppm).”   [Naam, Ramez (2013-04-09). The Infinite Resource: The Power of Ideas on a Finite Planet (Kindle Locations 1118-1119). UPNE. Kindle Edition.”] In checking the mo