David Suzuki: Aboriginal people, not environmentalists, are our best bet for protecting the planet

David Suzuki: Aboriginal people, not environmentalists, are our best bet for protecting the planet

Using DNA to track the movement of people in the past, scientists suggest our species evolved some 150,000 years ago on the plains of Africa. That was our habitat, but unlike most other animals, we were creative and used our brains to find ways to exploit our surroundings. We were far less impressive in numbers, size, speed, strength or sensory abilities than many others sharing our territory, but it was our brains that compensated.

Over time, our numbers increased and we moved in search of more and new resources (and probably to check out the Neanderthals with whom we crossbred before they went extinct). When we moved into new territories, we were an alien creature, just like the introduced ones that trouble us today.

George Monbiot of The Guardian makes the point that we can trace the movement of our species by a wave of extinction of the big, slow-moving, dim-witted creatures that we could outwit with even the simplest of implements like clubs, pits, and spears.

Our brains were our great evolutionary advantage, conferring massive memory, curiosity, inventiveness and observational powers. I can’t emphasize that enough. Our brains gave us a huge advantage and it did something I think is unique — it created a concept of a future, which meant we realized we could affect that future by our actions in the present. By applying our acquired knowledge and insights, we could deliberately choose a path to avoid danger or trouble, and to exploit opportunities. I believe foresight was a huge evolutionary advantage for our species. And that’s what is so tragic today when we have all the amplified foresight of scientists and supercomputers, which have been warning us for decades that we are heading down a dangerous path, but now we allow politics and economics to override this predictive power.

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