Growth Is Our Old Yeller

Poster for the 1957 film Old Yeller

Growth has been our close companion for centuries, and we love it to pieces. It makes politicians swoon, economists dance, investors giggle, and community planners smile.

The only problem is that this friend is about to turn into our greatest enemy.  Pursuit of growth—in money and resource exploitation—has a flip side on Earth’s ecosystems.  Up until now, we mostly saw the good side of growth: conveniences, technology, health care, security.  Becoming apparent is the toll this misguided focus is taking on our irreplaceable home.  No amount of money (all the king’s horses and all the king’s men) can restore lost species and destroyed ecosystems.  So maybe money is a bad metric for what really matters, yeah?

I have struggled to come up with a good analogy for growth that will help us process what it means.  The best I have come up with (and only recently) is that growth is like Old Yeller.  If you’re not familiar with the 1957 film, it’s a real tear jerker.  I remember bawling in concert with my sister when the amazing dog—dearly loved by the family for getting them out of many a pickle—contracted rabies, became aggressive toward the family, and had to be shot.  That’s right: a kid’s movie ended with the beloved central character being shot dead.  Those were different times.  What you really wanted in a kid’s movie was for your children to emerge wrecked. (I also saw Jaws at age 6 and have been scarred since.)

Growth has likewise been this fantastic friend: all upside, upside, upside.  But the rabid side is beginning to show, and our ultimate success depends on killing it.  There will be tears.  Many will bargain, unable to accept the necessity of ending growth.  But it’s no use.  The physics is clear.

Please use the comment forum to suggest other (better) analogies.  Not straying too far, it may be like raising a lion: awfully adorable as a cub, but ultimately a mortal threat to have in the house.  It’s possible that better analogies can be conjured.

P.S. I wrote this in 24 minutes, so please excuse the shortness and sloppiness.

Hits: 1906

Why Worry About Collapse?

Nothing lasts forever.

The first thing I should say is that the word collapse freaks me out. I don’t use it often, for fear of sounding like an unhinged alarmist. Surely, respectable scientists should want nothing to do with it.

The second thing is that I don’t harbor any secret pleasure in imagining catastrophic failure of the human endeavor. It depresses me, frightens me, angers me, frustrates me, confuses me, and makes my wife crabby.

What keeps pulling me back to it—despite my innate repulsion—is not only credible elements of risk that I will get to in this post, but also that I think it’s too important to tolerate our natural tendency to hide from the prospect. Ironically, doing so only raises the odds of that ill fate: mitigation requires direct acknowledgment. Failure to speak openly and honestly about the less-than-remote possibility of collapse is not in our best interest, ultimately.

So let’s grit our teeth and confront the collapse monster. What conditions make it at once likely and off most people’s radars?

It is a heavy lift for one blog post to do a complete job in motivating collapse as a realistic outcome of the human enterprise. Any one argument can be picked at, but the totality should be considered. This is a long post, so buckle up.

Continue reading

Hits: 7683

Ultimate Success

What success might look like? Image by Emma Farley from Pixabay.

In early fall 2020, I took a break from intense work on textbook preparation to immerse myself in nature, in the form of a month on the Olympic Peninsula. I spent periods of good weather in the backcountry, and therefore didn’t bother carrying a tent along in my already-too-heavy backpack. Somehow sleep is more precious when there’s some chance of being woken by a (black) bear’s slobbery breath in your face. But for the many dozens of times I’ve slept this way in the wilderness, I have not had a single nighttime bear encounter—being exceedingly careful to keep food smells well away from my sleeping site. Luckily, it would seem that my physical person does not smell like food.

I’m not an adrenaline junkie with a death wish, but exposing myself to some risk at the hands of nature brings a greater appreciation of the relationship between humans and the world of the wild. Being a temporary tourist in nature is not quite the same as fully being a part of nature, but it’s closer than many experience in our human-dominated artificial world.

One of my aims for the trip was to step back from the nitty-gritty focus on margin-notes and glossary items for the textbook and synthesize a broader picture. Being immersed in the wilderness really helped that process. Nature is so grand; so ancient; so indifferent. Nature is wild. Nature is mature.

Humans have embarked on a 10,000 year experiment to separate from nature: to build stores and access “old money” that Earth has banked for eons, providing a recent freedom to largely ignore annual, renewable flows in nature. The last several centuries have accelerated the divorce to an alarming degree. But the question I stumbled upon as my boots navigated rocks and roots on the trail was:

Is the 10,000-year-old human civilization in its infancy, or nearer its end than its beginning?

Continue reading

Hits: 9533

Sir David Nails It

David Attenborough for A life on Our Planet

This is the TV poster for “David Attenborough: A Life on Our Planet.” (CNS photo/Netflix)

If you have not already watched A Life on Our Planet, serving as a witness statement from Sir David Attenborough, please find a way to do so. During his experience-rich lifetime, Attenborough has had a front row seat to the steady whittling down of nature. Any contemporary nature show will justifiably sound the climate change horn, as A Life on Our Planet does as well. But Sir David digs deeper, as few tend to do, and scoops up the essence of the matter.

I have now watched the show three times. The first instance resonated strongly with recent revelations and writings of my own, and I gladly watched it a second time with my wife. The third time, one hand hovered over the pause button while the other scribbled notes and captured key quotations. This post delivers said quotes and connects them to themes dear to my heart. Note: the quotes in the show are delivered verbally, so any formatting emphasis is my own.

Continue reading

Hits: 7351

Textbook Debut

Energy Ambitions textbook coverHello, all, and welcome (me) back! After years of radio silence, I am popping back up and have more to say in the coming months as I re-engage on topics relevant to this blog.

The first thing is to announce the launch of a textbook at eScholarship that is free to access electronically (can download PDF), or is available in paperback form for the cost of printing (royalty-free; at Lulu). Over the years, I received a number of encouragements to write a book collecting the ideas and analysis from Do the Math posts. I appreciated the sentiment, but given the substantial effort required to produce something that was already available for free on this site never rose to a high priority in the competition for limited time.

Continue reading

Hits: 6580