Friday, December 01, 2017

Rationalizing Extinction--an Oped by Alexander Pyron

I know. A lot of you have been feeling guilty about how we humans are causing the 6th great extinction event in earth's history. 40% of all species on earth are predicted to slip quietly into history. But we're good people! For the most part. How could this happen? Well, no use wringing your hands, you hand wringers, you. Because, voila!, extinction turns out to be good, after all, according to R. Alexander Pyron, an associate professor at George Washington University who is trying his hand at opinion writing. Why change our destructive behavior when we can change our ethical standards instead? Demonizing the human race is so last century. Time to rationalize! Time to get anthropocentric about the Anthropocene.

A colleague had sent me the link. The headline (written by the newspaper's editors) sounded like a troll from an online comment section. "We don’t need to save endangered species. Extinction is part of evolution: The only creatures we should go out of our way to protect are Homo sapiens."

"Cool!", I exclaimed, looking at the headline on my phone while standing in the parking lot of a nature preserve, getting ready to lead a nature walk on a Sunday afternoon. I shared the provocative title with others who had gathered. We reveled in relief as all that species-guilt we'd been feeling for as long as we could remember drained away, melting into the pavement beneath our feet.

By chance, I'd been analyzing a book with a similar message, "Inheritors of the Earth: How Nature is Thriving in an Age of Extinction, " by Chris D. Thomas. The book may well have emboldened Pyron to write his opinion piece, and given the Washington Post a rationale for publishing it. Both the book and the oped seduce uninformed readers by upsetting the applecart of mainstream thinking, and by letting the reader off the hook. Remember Dr. Strangelove and "How I learned to stop worrying and love the bomb?" Doctors Thomas and Pyron are doing something similar with the Anthropocene, but with no sense of satire.

Much of their thinking is rooted in books published some years ago--by Marris, Pearce, Orion and others--that vilified habitat restoration and invasion biologists and portrayed invasive species as a blessing in disguise. I thought that line of thinking had long since died of its own strained logic, but Thomas's book appeared this summer, presenting the old arguments in an even more nihilistic form.

If nothing else, Pyron's essay is useful for pointing out some recurrent habits of this genre, which seeks to undermine our trust in mainstream scientific thought. Below are some typical techniques, with quotes from his opinion piece:


Portray the “Other” as emotional, sentimental, and self-serving. In this case, the "Other" is mainstream biological and environmental thinking about habitat restoration and extinction.
  • “Yet we are obsessed with reviving the status quo ante.”
  • “And if biodiversity is the goal of extinction fearmongers, ...“
Claim that working to restore nature, or otherwise expend conscious effort to reduce humanity's negative impacts, is a waste of time and money.
  • “But the impulse to conserve for conservation’s sake has taken on an unthinking, unsupported, unnecessary urgency.”
  • “Conserving a species … serves to discharge our own guilt, but little else.”
  • “whatever effort we make to maintain the current climate will eventually be overrun by the inexorable forces of space and geology.”
Declare the conservationist Other’s words to be meaningless, either by erasing distinctions or mocking the Other’s words with quotation marks.
  • "There is no such thing as an 'endangered species,' except for all species."
  • “We are a part of the biosphere just like every other creature, and our actions are just as volitional, their consequences just as natural.”
  • “alien species will disrupt formerly 'pristine' native ecosystems.”
Manage guilt or purge it altogether.
  • “extinction does not carry moral significance, even when we have caused it.”
  • “Humans should feel less shame about molding their environment to suit their survival needs.”
  • "Conservation is needed for ourselves and only ourselves."
Play tricks with time frame. Sure, we're doing harm to nature, but all will be fine a million years from now. Can you imagine such reasoning being used for any other problem we face?
  • "Our concern, in other words, should not be protecting the animal kingdom, which will be just fine. Within a few million years..."
  • “If this means fewer dazzling species, fewer unspoiled forests, less untamed wilderness, so be it. They will return in time."
Cherry pick evidence. Oftentimes, one positive trait is used to supposedly compensate for all the negative traits of invasive species. The positive trait might be a pretty flower, or nitrogen-fixing ability, or erosion control.
  • “ Studies have shown that when humans introduce invasive plant species, native diversity sometimes suffers, but productivity — the cycling of nutrients through the ecosystem — frequently increases. Invasives can bring other benefits, too: Plants such as the Phragmites reed have been shown to perform better at reducing coastal erosion and storing carbon than native vegetation in some areas, like the Chesapeake.”
Most writings in this genre use extinction as the only measure of damage to native species, but Pyron's oped is even more heartless, claiming that extinction is all part of the game, neither good nor bad.
  • “Invasion and extinction are the regenerative and rejuvenating mechanisms of evolution, the engines of biodiversity.”
  • "The only reason we should conserve biodiversity is for ourselves, to create a stable future for human beings."
Make biodiversity purely a numbers game; minimize or ignore the evolution of complex interactions between species
  • "South Florida, where about 140 new reptile species accidentally introduced by the wildlife trade are now breeding successfully? No extinctions of native species have been recorded, and, at least anecdotally, most natives are still thriving. The ones that are endangered, such as gopher tortoises and indigo snakes, are threatened mostly by habitat destruction. Even if all the native reptiles in the Everglades, about 50, went extinct, the region would still be gaining 90 new species — a biodiversity bounty."
Present evolution as winners and losers
  • “Extinction is the engine of evolution, the mechanism by which natural selection prunes the poorly adapted and allows the hardiest to flourish. “
Overall, Pyron's writing has an "abandon ship" quality. Ayn Rand's "In Defense of Selfishness" comes to mind. Libertarianism, as described at lp.org, envisions "a world in which all individuals are sovereign over their own lives and no one is forced to sacrifice his or her values for the benefit of others." This sort of thinking leaves us helpless to prevent collectively created crises. Opposition to collective action to slow or prevent climate change then necessitates a way to rationalize the tragic consequences. Pyron's political views are unknown, but he essentially extends the libertarian view of the individual to the species as a whole. Hope is invested not in proactive avoidance of disaster, but in the endgame: "we will find a way to adapt." And if that fails, then come back in a million years. Everything's sure to be fine then.

Update: Alexander Pyron later wrote an apology on facebook

Wednesday, October 25, 2017

The Cat in the Hat Moves into the White House

What sort of cat wears a hat, wreaks havoc wherever it goes, makes a monstrous mess that entertains as it appalls, turns the world red from "lying", and suffers no personal consequence? Why, it's the Cat in the Hat, by Dr. Seuss. If you missed it in childhood, you can witness it now, in the news every day. While the adults were out, a man in a red hat and no scruples slipped into the White House. This time, there will be no magnificent machine to clean up the mess, no VOOM! to erase the lies that spread red across the land.
Little lies founder,
But big lies can stick.
Lies can determine
The leaders we pick.
Taken together, The Cat in the Hat and The Cat in the Hat Comes Back anticipate our current cat-in-chief's tremendous capacity to demolish what was carefully put together, and generate an endless stream of red lies that spread and spread. In the Cat in the Hat Comes Back, the first red stain happens when the cat lies in the tub. From that first "lying", the red stain spreads from bathtub to mother's dress, to Father's shoes, to the rug, ultimately coating the snowy landscape outside.
If you don’t like that lie,
Then I’ll give you another.
I’ll give you its cousins,
Its sister and brother.
The cat has helpers to spread its brand of mayhem even further. Out of the cat's red hat leap small assistants who spread the red until it coats the land. Those assistants, in our increasingly unreal world, include not only those who wish to spread the lies, but also those attempting to stop them.
We’ll make ourselves welcome--
A lying family--
On the porch of your house
Drinking new lies for tea.
How do you stop a lie from spreading? The standard method in journalism is to state the lie, then explain that it isn't true. The more outrageous the lie, the bigger its headline, and the more it dominates conversation. Whether the lie gets repeated with an air of disgust or irony or stern correction, the assumption is that people will see it for the lie it is. But lies, if they are repeated often enough, become true for people who aren't paying much attention. The actual truth often can't compete.
The truthy truth truthers
Will frown all around,
At how high I can fly
While they’re stuck on the ground.
If someone is accused of a crime, each time that story is reported, the accused is associated with the crime. But if the crime is a false accusation about someone else, then news reports taint the lied-about more than the liar. The lied-about can charge the liar with slander or defamation of character, but that risks even more news coverage with yet more repetitions of the lie.
We’ll keep telling lies
Till you think they are true
Do you think it can’t happen?
It can happen to you.
We become like the boy and girl in Dr. Seuss's stories, powerless, aghast, but also entertained while watching their world order come undone.
And how do you stop a big lie once it’s out
By saying it again while it prances about!
As an example of how lies can be like a stain that keeps spreading the more you try to stop it, consider a pre-election series in the New Yorker that documented myriad lies. These are thoroughly researched, devastating articles, and yet they also serve to spread the lies further. Though the series' alliterative title, "Trump and the Truth", was meant to be ironic, at a subliminal level some may be swayed instead by the visual power of two words that share the same length and the first three letters. By associating Trump with the truth, the title works against the articles' content. And because of the difficulty of reporting lies, the articles' content even works against itself. Of 1260 words in one of the articles, only 195 present the truth, while 628 convey Trump's lies.

This is the journalist's predicament, in a time when content may not register. Instead, it's the subliminal message in the image, the look or sound of words in the headline that people respond to. In a similar manner, some people watching the presidential debates last fall may have picked up on Trump's impressive physical bearing, rather than what he actually said. For people wishing to believe, appearance will win out over content.

Click on "Read More" below to see the 195 words of truth, presented almost apologetically, and how more than half of the article actually helps spread Trump's message.

Tuesday, October 17, 2017

Climate Think: Comparing Climate Change and Drunk Driving

Here are two examples of what can be called Climate Think:
  • If we viewed terrorism the way we view climate change, there'd be no security checks at airports, because no one could prove definitively when or even if a plane will be hijacked in the future.
  • If we viewed drunk driving the way we view climate change, there'd be no law against Driving While Intoxicated, because no one could prove for certain that alcohol was the cause of the accident.
The burning of carbon fuels previously stored safely underground has increased atmospheric carbon dioxide by 40%. All weather is now influenced by climate change. The oceans are now 25% more acidic, due to some of that extra carbon dioxide turning into carbonic acid when it's absorbed by the oceans. All ocean chemistry is now influenced by climate change. Our bodies strictly regulate our internal chemistry, including pH, yet many people seem to think we can radically alter the earth's chemistry without consequence.

If the universe were patrolled by police, the earth and its drivers would be arrested for DWI.

Background:

When it comes to terrorism and drunk driving, the potential for harm is considered sufficient to take action. Contrast that mindset with the tortured and timid suggestions that climate change can in part be blamed for the destructiveness of recent hurricanes and wildfires.

Using Climate Think, a drunk driver could argue that his accident was minor compared to many accidents caused by sober drivers. He'd point out that many drunk drivers make it home safely, and there's no way it can be definitively proved that his alcohol levels caused the accident.

You can see these sorts of rationalizations being used in news coverage of climate change quoted below: "the possible role climate change played..", and "climate change is not necessarily causing specific fires to occur." Imagine the same sort of apologist approach being used to report on drunk driving.

An editorial in the Washington Post: This editorial has a brave headline, but then gets very timid, with its "time to talk" and "possible role" and "measures the nation should take."

See it, say it: Climate change
"While California prepares for what promises to be an arduous rebuilding, Texas, Florida, Puerto Rico and other places hit by this year’s unprecedented back-to-back-to-back hurricanes are still mopping up and, in Puerto Rico’s case, just beginning to rebuild. So it would seem to be a natural time to talk about the possible role climate change played in these disasters and about measures the nation should be taking to slow global warming."
An article in the NY Times: It would be interesting to see a news report state that alcohol levels accounted for half of a driver's weaving on the road, or half of a deadly accident.

California’s Wildfires: Why Have They Been So Destructive?
Researchers from the University of Idaho and Columbia University published a study last year saying that climate change had caused more than half of the dryness of Western forests since 1979. 
Parched landscapes can increase fire size and duration, said Scott L. Stephens, a professor of fire science at the University of California, Berkeley. 
But it is important to note, he added, that climate change is not necessarily causing specific fires to occur. Wildfires are a natural part of a forest’s life cycle and have been part of the state’s history since long before anyone called it California.