Life on the Edge

A few thoughts regarding a notion that is always with me but taken for granted by so many others. We put an inordinate amount of time into trying to save the ozone, identifying initiatives to counter global warming and being concerned about retarding the extinction of various animal species around the world. All of this presumes that it is somehow our responsibility, arrogance tells us so, to achieve these lofty goals.

In reality, we haven't got a hope. The world alone has spun on its axis for some five billion years. Species have come and gone, continents have shifted, islands and mountain ranges have appeared and disappeared. When an ice storm or hurricane strikes we shake our heads and still imagine we can divert its immense power next year. That is pure folly. Nature is the most powerful force that exists and it is by sheer coincidence, and chance that we are even here today... to think about this.

When you stand back and truly look at where and when you are, you can get a different appreciation for what is going on. Industrialized mankind has only been around for a few hundred years. Feudal and barbaric man for a thousand or two and ancient civilizations for thousands more. Man as a species for tens of thousands. Remember that five billion number?

Our memory on this earth may be but a spec in another ten thousand years. Nature will take care of the scars we put on the earth, otherwise known a highways and skyscrapers. It will initiate new species, replenish the forests, and recycle the seas. It will rip the airplanes from the skies, destroy the missile silos, and corrode the tanks. And that can start anytime.

Why? Because we live on the edge, in a truly temperate zone. The only reason that man lives in our present form at all is because the earth's current temperature range, radiation levels, gravitational forces and so on, permit our kind of life to flourish, and that it has the time to evolve is also a gift of chance. Just as a few thousand years is insignificant compared to five billion, so too is a comfortable 70 degree Celsius temperature band compared to all that space could throw at us. The species that exist, man included, do so at the whim of nature.

At any time, as has likely happened in millennia gone by, a resistant strain of bacteria, or an extra half degree tilt of the earth's axis, or a near collision with a comet, could wipe out all known species in the blink of a celestial eye. And we think we can fix the environment and so much more. Please, be thankful that it only rained 1 inch and not 21, that you could vacation in the Caribbean, ski in Banff and not open your front door to a blast of cosmic radiation powerful enough to render the flesh from your bones.

We only live here and now because nature has not yet closed this window of opportunity. We are merely the leftovers!