Source of book: I own this
I previously read another of Eisley’s books, The Unexpected Universe. I have more biographical stuff in that post, so I won’t duplicate it here.
The Invisible Pyramid was written soon after the first moon landing, but for reasons I will explain, feels more relevant than ever. It is a collection of essays on the general topic of man in the universe, and our fragile planet.
The Space Race era was one of optimism in the United States. Some of that optimism was warranted, as within a few years, Jim Crow had been abolished, the Great Society was addressing gaps in health care, and soon environmental laws would be enacted.
However, there was also a certain completely irrational optimism about the future of our species, one that is enjoying a resurgence among the billionaire class. Namely, many believed that humankind would soon be zipping around the galaxy, colonizing additional planets.
As Eisley pointed out then - and it bears repeating now - unless some form of energy we are unaware of appears, or some way of violating the laws of the universe becomes possible, there is no possible way for humans to achieve interstellar travel. The thermodynamics simply do not work. The energy requirements far exceed what we have available, and human lifespans are not compatible with the time and distances involved.
Instead, we are “stuck” where we are - on a planet that gave us birth through evolution over millions of years. Already, Eisley could see that our unsustainable use of fossil fuels and pollution of the environment were putting us on a path to extinction, and pie-in-the-sky ideas about finding a new environment were not helping us face our own issues.
As always, Eisley writes like a poet, not an academic. His prose goes down so easily, even as his pleas for responsibility to our descendents stir the heart. I wish more had listened to him then, or would listen to him now.
The framing of the book is Halley’s Comet - he saw it with his dad in 1910, although he did not live to see it return in 1986. This serves as a springboard for the discussion as well as his own metaphor of his life journey.
The book opens with this short poem by John Neihardt.
Once in a cycle the comet
Doubles its lonesome track.
Enriched with the tears of a thousand years,
Aeschylus wanders back.
And then, an amazing first paragraph.
Man would not be man if his dreams did not exceed his grasp. If, in this book, I choose to act in the ambivalent character of pessimist and optimist, it is because mankind itself plays a similar contradictory role upon the stage of life. Like John Donne, man lies in a close prison, yet it is dear to him. Like Donne’s, his thoughts at times overleap the sun and pace beyond the body. If I term humanity a slime mold organization it is because our present environment suggests it. If I remember the sunflower forest it is because from its hidden reaches man arose. The green world is his sacred center. In moments of sanity he must still seek refuge there.
Eisley takes a tour back in time, progressively looking at our increasingly distant ancestors, all of whom saw the comet. Eisley was an anthropologist, but his description is poetic rather than literal in some facets.
Farther backward still across twin ice advances and two long interglacial summers. We were cruder now, our eyes wild and uncertain, less sure that we were men. We no longer had sewn garments, and our only weapon was a heavy pointed stone, unhafted and held in the hand. Even our faces had taken on the cavernous look of the places we inhabited. There were difficulties about making fire, and we could not always achieve it. The dead were left where they fell. Women wept less, and the bands were smaller. Our memories consisted of dim lights under heavy sockets of bone. We did not paint pictures, or increase, bu magic, the slain beasts. We talked, but the words we needed were fewer. Often we went hungry. It was a sturdy child that survived. We meant well but we were terrifyingly ignorant and given to frustrated anger. There was too much locked up in us that we could not express.
He later talks about the Darwinian revolution, and its (still incomplete) upending of our beliefs about ourselves and the universe.
To see his role on the world stage, Western man had twice to revise his conception of time: once from the brevity of a few thousand years to eons of inconceivable antiquity, and, a second time, with far more difficulty, to perceive that this lengthened time-span was peopled with wraiths and changing cloud forms. Time was not just aged rocks and trees, alike since the beginning of creation; its living aspect did not consist merely of of endless Oriental cycles of civilizations rising and declining. Instead, the living flesh itself was alterable. Our seeming stability of form was an illusion fostered by the few millennia of written history. Behind that history lay the vast and unrecorded gloom of ice ages inhabited by the great beasts which the explorers, at Thomas Jefferson’s bidding, had sought through the blowing curtain of the dust.
And some more on evolution and time:
Biological evolution could be defined as one long series of specializations - hoofs that prevented hands wings that, while opening the wide reaches of the air, prevented the manipulation of tools. The list was endless. Each creature was a tiny fraction of the life force; the greater portion had died with the environments that created them. Others had continued to evolve, but always their transformations seemed to present a more skilled adaptation to an increasingly narrow corridor of existence. Success too frequently meant specialization, and specialization, ironically, was the beginning of the road to extinction. This was the essential theme that time had dramatized upon the giant stage.
Where does humankind fit in this? Eisley offers one idea.
After three billion years of biological effort, man alone had seemingly evaded the oblique trap of biological specialization. He had done so by the development of a specialized organ - the brain - whose essential purpose was to evade specialization.
Modern times have seen an acceleration of this, for better and worse.
The long, slow turn of world-time as the geologist has known it, and the invisibly moving hour hand of evolution perceived only yesterday by the biologist, have given way n the human realm to a fantastically accelerated social evolution induced by industrial technology. So fast does this change progress that a growing child strives to master the institutional customs of a society which, compared with the pace of past history, compresses centuries of change into his lifetime. I myself, like others of my generation, was born in an age which has already perished. At my death I will look my last upon a nation which, save for some linguistics continuity, will seem increasingly alien and remote. It will be as though I peered upon my youth through misty centuries. I will not be merely old; I will be a genuine fossil embedded in onrushing man-made time before my actual death.
Another passage is all about the role of language in human nature. That whole chapter is fascinating for its synthesis of philosophy and science. Definitely worth reading.
Valuable as language is to man, it is by very necessity limiting, and creates for man an invisible prison. Language implies boundaries. A word spoken creates a dog, a rabbit, a man. It fixes their nature before our eyes; henceforth their shapes are, in a sense, our own creation.
Another chapter looks at humankind in light of the more realistic future of space travel: humankind as spores. Which is certainly more plausible than any kind of personal interstellar journey.
It came to me in the night, in the midst of a bad dream, that perhaps man, like the blight descending on a fruit, is by nature a parasite, a spore bearer, a world weather. The slime molds are the only creatures on the planet that share the ways of man from his individual pioneer phase to his final immersion in great cities. Under the microscope one can see the mold amoebas streaming to their meeting place, and no one would call them human. Nevertheless, magnified many thousands times and observed from the air, their habits would appear close to our own. This is because, when their microscopic frontier is gone, as it quickly is, the single amoeboid frontiersmen swarm into concentrated aggregations. At the last they thrust up overtoppling spore palaces, like city skyscrapers. The rupture of these vesicles may disseminate the living sports as far away proportionately as man’s journey to the moon.
This leads eventually into a discussion of the over-consumption and pollution of advanced industrial nations, particularly the United States.
Experts have been at pains to point out that the accessible crust of the earth is finite, while the demand for minerals steadily increases as more and more societies seek for themselves a higher, Westernized standard of living. Unfortunately, many of these sought-after minerals are not renewable, yet a viable industrial economy demands their steady output. A rising world population requiring an improved standard of living clashes with the oncoming realities of a planet of impoverished resources.
Um, yeah. The American Right Wing can be in denial of this all they want, but we are seeing the results. But go ahead and drill, right? The future of your grandchildren (if you even ever get to have them) be damned…
Unfortunately, humankind has been better at gaining power rather than gaining wisdom. (Perhaps this is the real meaning of the metaphor of The Fall.)
Man, in retrospect, seems almost predestined for space. To master the dream in its entirety, however, man had to invent in two categories: inventions of power and inventions of understanding. The invention of the scientific method itself began as an adventure in understanding. Inventions of power without understanding have been the bane of human history.
Another chapter recounts a conversation that Eisley had with a coroner - he had been consulted regarding a skull discovered. The two end up talking about the erasure of history and memory. A line in there by Eisley seemed particularly appropriate to our own times.
“There are times of social disruption when they grow tired of history. If they cannot remake the past they intend at least to destroy it - efface the dark memory from their minds and so, in a sense, pretend that history has never been.”
This is the core of the MAGA movement: as our nation has attempted, fumblingly, to come to terms with our history - largely as the result of women, minorities, and LGBTQ people asserting their own voices and perspectives - many wish to forget - and destroy - a past they cannot remake.
The title of the collection itself comes not from a single essay, but from an idea that runs through several of them. Humankind has a tendency to make monuments - pyramids on multiple continents, for example. But Eisley suggests that there is a less visible version of this striving toward what we can never fully achieve.
Suppose that greater than all these, vaster and more impressive, an invisible pyramid lies at the heart of every civilization man has created, that for every visible brick or corbeled vault or upthrust skyscraper or giant rocket we bear a burden in the mind to excess, that we have a biological urge to complete what is actually uncompletable.
In a later chapter, he explores this idea a bit more.
There is another aspect of man’s mental life which demands the utmost attention, even though it is manifest in differing degrees in different times and places and among different individuals; this is the desire for transcendence - a peculiarly human trait. Philosophers and students of comparative religion have sometimes remarked that we need to seek for the origins of the human interest in the cosmos, “a cosmic sense” unique to man. However this sense may have evolved, it has made men of the greatest imaginative power conscious of human inadequacy and weakness. There may thus emerge the desire for “rebirth” expressed in many religions. Stimulated by his own uncomplicated nature, man seeks a greater role, restructured beyond nature like so much in his aspiring mind.
And later:
Man’s life, in other words, is felt to be unreal and sterile. Perhaps a creature of so much ingenuity and deep memory is almost bound to grow alienated from his world, his fellows, and the objects around him. He suffers from a nostalgia for which there is no remedy upon earth except as it is to be found in the enlightenment of the spirit - some ability to have a perceptive rather than an exploitive relationship with his fellow creatures.
Yes, this is indeed how I feel. And I think many of us share this longing for transcendence, and for a non-exploitive relationship with the earth and our fellows.
I’ll end with a rather harrowing passage, which includes a quote from a NASA administrator who echoed others in claiming that man needed to escape earth. The fears and oddly unpleasant emotions behind these seems familiar from the Elongated Muskmellons of our own time.
It was a strange way to consider our planet, I thought, closing the magazine and brooding over this sudden distaste for life at home. Why was there this hidden anger, this inner flight syndrome, these threats for those who remained on earth? Some powerful, not totally scientific impulse seemed tugging at the heart of man. Was it fear of his own mounting numbers, the creeping of the fungus threads? But where, then, did these men intend to flee? The solar system stretched bleak and cold and crater-strewn before my mind. The nearest, probably planetless star was four light-years and many human generations away. I held up the magazine once more. Here and here alone, photographed so beautifully from space, was the blue jewel compounded of water and of living green.
Indeed, these are questions I have asked too. I love the planet that gave me birth, and I want to see it preserved for my children. I do not understand this weird anger that Eisley describes, but I certainly see it in so many.
Eisley’s writing is beautiful and thoughtful, and he is right a lot more than he is wrong, even these 55 years later. We need more of his kind - and less of the angry man-child-with-too-much-money sorts in our world.