Maybe, maybe not. There's a theory that fungi that breaks down plant matter today didn't exist during the Mesozoic - it's possible that subsequent civilisations (if any) aren't going to be able to turn to fossil fuels for cheap energy.
Not to mention that the goldilocks zone doesn't last forever, and the impending runaway-greenhouse-effect is something unprecedented in Earth's history. I'm being hyperbolic here, but what if the earth never had another ice age, ever again?
In a sea populated mostly by jellies and cephalopods, would natural processes be able to sequester enough carbon to allow de-acidify the seas, finally allowing calcium to be used as an exoskeleton again? Or is earth's future going to be predominantly boneless?
Sure, life will never be extinguished until the seas have boiled away (and even then...) but the incredible biodiversity of life we had a few hundred years ago is likely never to return... ever.
| the incredible biodiversity of life we had a few hundred years ago.
I've been thinking a lot recently about the biblical creation story in the context of trying to understand how I can effectively communicate regarding climate change with those around me who are religious.
Some Christians are amenable to the concept of human destruction of the environment being sinful, but even then, I sometimes wonder if their tendency to rely on grace hinders their ability to be proactive in their worldview regarding it.
Anyway, most people know the story of Adam and Eve as an explanation of the imperfection of life. "Why did God make life so hard? Why is there evil?" Humans did something knowingly bad and we now have to pay the consequence of having a harder life. Fine.
I just can't shake this feeling that maybe that story is a prophecy more than a prologue. I look around and see all the incredible beauty of the natural world; the amazing cornucopia of life, the incredible desolation of space, the warm gifts we give each other in the form of culture, food, love. Seems like life is really ok if you have family and can put good food on the table every night, right?
So what happens if we keep breaking the natural order of things? What happens when all the animals bigger than us are dead? When the soil drys up and blows away? When we've put enough pesticides and antibiotics and plastics into our rivers and oceans and overfished them to the point where our children won't know the concept of seafood like we did because it doesn't exist anymore? What happens then? I think only then we realize that what we had before looked pretty close to Eden.
It's completely thinkable that we've already caused the extinction of some organism with an adaptation that humanity will desperately need in the future. Our science is good but it's almost nothing compared to the machinations of nature itself when it comes to revealing fundamental truth about reality.
You write well, your musings there were enjoyable to read.
All of the Old Testament is interpretive metaphor, so the original Fall story can work equally well as both prophecy and prologue.
The Fall deals with loss of innocence and the acceptance of consequences, which is a parable that has the remarkable flexibility to work at any level. Every decade for the last 100 years, we could safely say that civilisation as a whole was less innocent than the decade before it, in that we were more aware of ourselves and our impact on each other and the environment. With each generation of awareness we are imbued with more responsibility to take care of ourselves and our world, but we don't do it because those that pushed the innocence-lost envelope are also the ones emotionally capable of externalising the costs of doing so.
The thing about civilisation is that we can't really envisage an END to it - we can easily imagine ourselves amongst the stars, continuing to lose innocence the further we go... I often wonder if it's possible to progress AT ALL without our cancerous approach stomping a steel heeled boot on our environment and on other people.
Is progress possible without suffering? That's a question for bigger minds than mine, i think. I need an economist, a sociologist, and a philosopher, stat!
Not to mention that the goldilocks zone doesn't last forever, and the impending runaway-greenhouse-effect is something unprecedented in Earth's history. I'm being hyperbolic here, but what if the earth never had another ice age, ever again? In a sea populated mostly by jellies and cephalopods, would natural processes be able to sequester enough carbon to allow de-acidify the seas, finally allowing calcium to be used as an exoskeleton again? Or is earth's future going to be predominantly boneless?
Sure, life will never be extinguished until the seas have boiled away (and even then...) but the incredible biodiversity of life we had a few hundred years ago is likely never to return... ever.