Everyone
tells me I should be more optimistic, and I’m sure they have
good reasons for doing so. One anecdote should suffice to illustrate
my general mental outlook. Some hours after my daughter was born,
her aunt, my sister, came to the hospital to welcome her to the
world. As we stood over her being pulled into her steady, disquieting
newborn gaze, I said something along the lines of, “Just think,
in sixteen years, she’ll be crashing a car into a telephone
pole!” My sister gave me a look of horror and disapprobation.
From her point of view, I was souring one of the most moving moments
life has to offer with an image of disaster. From my point of view
(after 40-plus hours of high adrenaline and no sleep), I was being
humorously ironic. That I would find humor in such a remark probably
reflects poorly enough on me, but the fact is I’d been imagining
that telephone pole and plenty of other worst-case scenarios (the
coming influenza epidemic, the devastating Jiffy Mix industrial
accident of 2009, the drunken adolescent male blowing through the
red light, and so on) throughout my wife’s pregnancy. I usually
rationalize such dark thoughts on the principle that if you expect
the worst, you’ll never be disappointed, and on occasion you’ll
be pleasantly surprised. But really this is just the perverse way
my brain works: give me a reason to be optimistic, and I’ll
give you three reasons why you’re wrong. Optimism might as
well be a synonym for willful ignorance.
Nevertheless,
I made a resolution this year to become more attuned to silver linings,
small mercies, simple pleasures, and other similar hooey. What motivated
me, to be frank, was fear. A study conducted by several Dutch psychiatrists
and published in the Archives of General Psychiatry this past fall
confirmed the cliché that optimists really do live longer.
The effect was particularly strong on cardiovascular health but
had a measurable effect on all causes of mortality, even after the
results were adjusted for factors like smoking, drinking and high
blood pressure. Devotees of the “mind-body connection”
have seized upon this study as validation that we can, to some degree,
will ourselves to be well. I don’t know much about the mind-body
connection (assuming there’s any separation between the two
to begin with), but that didn’t stop me from envisioning myself
dying of heart failure 15 years from now as a prematurely old and
bitter man. My pessimism convinced me to try being more optimistic.
I
might have had more success at refurbishing my outlook if I hadn’t
decided right after the New Year to pick up Jared Diamond’s
new book, Collapse: How Societies Choose to Fail or Succeed. Diamond’s
Pulitzer-winning previous book, Guns, Germs and Steel, was one of
those rare marvels that manage to confirm everything you knew was
true while simultaneously forcing you to understand it all in a
wholly new light—a history of the rise and triumph of Western
civilization as told from the geographer’s perspective Diamond
credited not the Westerners themselves (societies around the world
were largely developing along the same lines, just at a slower rate)
so much as the environmental conditions with which they were blessed,
including large temperate zones, many domesticable plant and animal
species, and natural trading routes that allowed for the wide dispersal
and intermixing of innovation. Guns, Germs and Steel is one of very
few books written in recent decades that could be truly considered
required reading, and it is clear from the scope and ambition of
Collapse that Diamond hopes lightning will strike a second time.
Diamond’s
main argument in Collapse is that environmental conditions are only
one (albeit major) piece of the puzzle in the history of civilizations,
the other being whether or not a civilization manages to live within
a given environment in a sustainable fashion. Along the way, he
traces the rise and fall of historical civilizations from Easter
Island to Viking Greenland, all of whom committed varying forms
of eco-suicide, before turning his attention to the modern world’s
“exponentially accelerating horse race” between resource
depletion and environmental awareness. For my money, the most interesting
part of the book comes at the end, when Diamond turns to the question
of why a society might “choose” to fail. His most compelling
reason, and the one most pertinent to our lives today, is that people
in general (and, I would add, wealthy, well-fed people in particular)
have an enormous capacity for deceiving themselves into thinking
the status quo can be maintained indefinitely, maybe even infinitely.
He notes that for most of the cultures in his case studies, the
ecological disasters they faced usually followed closely on the
heels of their most prosperous (and not coincidentally their most
wasteful) eras. In other words, optimism—foolish, blindered
optimism—is what killed the Vikings in Greenland and all the
rest; and if the unique continent of Australia becomes the world’s
next Sahara desert in the next 50 years, it will be at the hands
of criminal optimists, who maintain against all clear evidence that
the land can continue to sustain high levels of sheep and cattle
ranching, cotton and wheat farming, and a population three times
the size it is today.
Diamond calls himself a “cautious optimist” with regard
to our ability to address head-on the enormous challenges we all
know about, from clean water to global warming to massive soil erosion.
But Diamond’s no optimist. In his Devil’s Dictionary,
Ambrose Bierce defines optimism as “an intellectual disorder,
yielding to no treatment but death. It is hereditary, but fortunately
not contagious.” On his first point—that it is an intellectual
disorder, perhaps a mild manifestation of megalomania—Bierce
was undoubtedly correct, but on his second, he missed the mark;
optimism is indeed contagious, dangerously so, especially in large
groups, and it has been responsible for some of the most disastrous
blunders in human history. We’re lucky to have someone like
Jared Diamond, who is willing to imagine the worst and tell us what
he sees. He may not wind up living as long as some of those optimists
out there, but then again, if we keep on listening to the optimists,
we might all be facing an early demise. A2P
Email deepbackground@annarborpaper.com
|
|