If you have ever read about our ancestors, you were probably taught that, at the end of the last Ice Age, the citizens of North America hunted the many species of megafauna (giant mammals) to extinction. After all, why not assume terrible humans are responsible for all that death?
As it turns out, evidence has been growing of a planet-altering catastrophe as the cause. Most likely an impact event centered over North America (which endured most of the extinctions), with indications of impact craters littered across the East Coast.
Why is this so fascinating? Because it reminded me of the tendency of some people to immediately blame humans for every terrible event to befall the planet. These are the same people, with their dour and glum outlook, whom have been predicting for decades, that we only have a decade or two before we destroy the planet, run out of energy, and starve to death.
Then the decades pass, and the apocalyptic scenarios do not. Continue reading
Categories: Ancient America, History, Native Americans, Prehistory
Tags: comets, environment, existence, extinctions, future, humanity, Ice Age, impact crater, impact event, science
Think not forever of yourselves, O chiefs, nor of your own generation. Think of continuing generations of our families, think of our grandchildren and of those yet unborn, whose faces are coming from beneath the ground. – Peacemaker, Founder of the Iroquois Confederacy
In all of your deliberations in the Confederate Council, in your efforts at law making, in all your official acts, self-interest shall be cast into oblivion…Look and listen for the welfare of the whole people and have always in view not only the present but also the coming generations, even those whose faces are yet beneath the surface of the ground – the unborn of the future Nation. – The Constitution of the Iroquois Nations: The Great Binding Law
There are a variety of quotes like these, often rewritten as some variation of, “In every deliberation, we must consider the impact on the seventh generation…” These quotes are often used in discussion of environmental issues, but they are a fundamental concept of foresight that should be applied to much of our thinking. This is something our politicians rarely do — they’re only concerned in what they can say or do (or appear to do) to get them through the next election cycle.