Tragedy of the commons
Back in 1968, Hardin popularized the concept that people suck: when we have shared resources, we overuse them. Common pastures end up overgrazed. We nuked the Atlantic cod fishery. One of the courses I taught last fall used Pennington & Cech's 2021 opus, Introduction to Water Resources and Environmental Issues (2nd ed.) . The authors make a good case for ancient humans degrading the environment, summarized: "Early humans did not necessarily live in harmony with nature because human activity caused severe soil erosion and deforestation even during ancient times." (Pennington & Cech, 2021, p. 64) Surely some early humans were good stewards. When we live like we are part of the biosphere, we know our well-beings are all connected. So naturally I sought out things that align with my beliefs. Sometimes I make the confirmation bias work for me. It seems like Hardin's article has been discussed a fair bit by bigger brains than mine. His "commons" is a free...