The Inside-Out Diorama

THE NEW CRITERION, June 2023

The inside-out diorama

On the new Richard Gilder Center at the American Museum of Natural History.

Anyone who has walked through the American Museum of Natural History might have sensed something was wrong. Just go through its Hall of Gems and Minerals, or its Hall of South American Peoples, or its Hall of Pacific Peoples. At the end of each of these long rooms, which were only reached through other long rooms, you found nothing less than a dead end. In a way, the reason was by design: the master plan of this museum, founded in 1869 and first envisioned by Calvert Vaux and Jacob Wrey Mould in 1872, has never been fully realized. Much like the Metropolitan Museum of Art, the Brooklyn Museum, and other grand nineteenth-century American edifices, New York’s natural-history museum was laid out on a massive cross-in-square plan, which has only been partially built out over time.

Beyond merely the dead ends, what this means is that, over a century and a half after its founding, the street-facing façades and infill architecture of this museum have been created in a progression of styles that have reflected, for better and worse, the ideals of their times. The museum began on the southern side of its four-block quadrangle bordering Central Park, carved out of the street grid of the then-undeveloped Upper West Side. From 1874 to 1877, Vaux and Mould extended their pastoral vision from Central Park to break ground on the museum’s first wing in the Gothic Revival style; from then until now, this building, which was soon surrounded by future construction, has housed the museum’s Northwest Coast Hall.

An aerial view of the American Museum of Natural History’s campus. Photo: Iwan Baan.

The plan to extend this Gothic language across the four seven-hundred-and-forty-foot sides of the envisioned museum was quickly eclipsed by changing architectural taste. In 1897, a new plan emerged to complete the museum in a Romanesque Revival style. The Seventy-seventh Street façade, designed by Cady, Berg & See and constructed between 1890 and 1900, and the southwest wing, designed by Charles Volz and built between 1906 and 1908, gave the museum its fanciful red turrets and first distinctive appearance.

The need for natural light and air at one time called for four internal open courtyards located within the circulating wings, all radiating out from a domed central tower. In the twentieth century, with advances in artificial light and ventilation, these open spaces began to be modified and built in. Rather than a dome, the central building became the museum’s lecture hall, designed by Cady, Berg & See in 1900. Wings for ocean life and education filled in the southwest and southeast courtyards in 1924 and 1928. A power and service building of 1930–35 infilled the northwest courtyard. Meanwhile the art-deco Hayden Planetarium, designed by Trowbridge & Livingston, was constructed in the northeast courtyard in 1934–35. At the same time, between 1931 and 1936, the museum’s eastern façade fronting Central Park West received John Russell Pope’s Roman Revival grand vision for the Theodore Roosevelt Memorial Rotunda, complete with a triumphal arch, coffered vaulted interiors, and an equestrian statue of our twenty-sixth president mounted at the center of a monumental entry plaza. Then, over half a century later, a year-2000 addition by Polshek Partnership, which replaced the Hayden with the Rose Center for Earth & Space, stayed within this original master plan while again departing in style, this time resulting in a celestial sphere (housing the new planetarium theater) suspended in an illuminated glass cube.

Despite over a century and a half, and the construction of some twenty-five buildings, the museum has still only filled out about two-thirds of its original master-plan footprint. This incompleteness has been most felt on its western side facing Columbus Avenue, where existing wings have ended abruptly, resulting in many of those back-tracking dead ends. A central building that connects these wings, on all four of the museum’s floors, has long been overdue.

The Columbus Avenue entrance to the Richard Gilder Center for Science, Education, and Innovation. Photo: Alvaro Keding / © AMNH.

The Richard Gilder Center for Science, Education, and Innovation, over a decade in the making and opened to the public on May 4, set out to do just that. (For more, see “Old museums, new tricks” in The New Criterion of February 2017.) Filling in a void along the museum’s western edge, the 230,000-square-foot wing creates some thirty new access points to the museum’s twenty-building complex. It also generally continues the massing of the original master plan while extending the museum’s central axis west from the Roosevelt Rotunda, resulting in a new façade that now lines up with Seventy-ninth Street.

Funded by one of New York’s great latter-day philanthropists, the Gilder Center is named for the late Republican financier who once teamed up with none other than George Soros to found the Central Park Conservancy. Among the other New York–based beneficiaries of Richard Gilder’s largesse before his death in 2020 were the Gilder Lehrman Institute of American History, the Manhattan Institute for Policy Research, and the magazine you are now reading.

Early on the Gilder Center was designated to expand the museum’s educational mission, with additional classroom space as well as room to display more of the museum’s permanent collection of objects and scientific specimens, of which only 2–3 percent might ever be on view at any given time. Rising over three stories, these new displays, called the Louis V. Gerstner Jr. Collections Core and the Macaulay Family Foundation Collections Gallery, are among the Gilder Center’s most beneficial new additions. Behind the vitrines we can see the new rolling-stack storage shelves where some 12 percent of the museum’s collection, or four million specimens, has been, or is being, relocated. These displays, by Ralph Appelbaum Associates, reveal the breadth and depth of the museum’s holdings while also, for the first time, giving us a window onto its activities as a working scientific institution.

The development of open storage has been an undersung initiative of recent museum practice, one that in fact revives the object-based focus of the Renaissance Wunderkammer, the precursor of our nineteenth-century museums. At the Gilder Center, touch screens and detailed labels tell us much about these slices of the museum’s varied collection. In one area are displays of antique lantern slides, eastern box turtles, giant extinct mammals, wasp nests and galls, cleared and stained fish, New York rocks, Gaia astronomical data, Korean pottery, Maasai beadwork, and even a selection of Vladimir Nabokov’s butterflies. Another floor contains handmade African toys, bats, insects and spiders, parrots, astronomical instruments, amphibians, field documentation, a hadrosaur footprint, crinoid fossils, and the bones of a giant grouper. Still another houses Pueblo pottery, Maya bricks, Camarasaurus vertebrae, animal horns, drill core samples, trilobite fossils, sea-snail shells, megalodon teeth, ammonite fossils, and a captivating display of corals and echinoderms. Nearby, yet another new storage room and study center, visible through a window, now contains a sizeable percentage of the museum’s 3.1 million specimens of moths and butterflies. The one discordant note in all this is “Housewares of the Mao Era,” a display of Communist agitprop that describes the Cultural Revolution as merely a “sweeping campaign to reshape and reeducate Chinese society.” By sweeping away the death of some thirty million Chinese, the museum might satisfy ccp censors, but the appalling omission should not escape our notice.

The David S. and Ruth L. Gottesman Research Library and Learning Center at the Richard Gilder Center. Photo: Alvaro Keding / © AMNH.

A new library and reading room on the top floor, called the David S. and Ruth L. Gottesman Research Library and Learning Center, continues the spirit of open storage with walls of books and artifacts. The library is another achievement of the Gilder wing, bringing the museum’s extensive bibliographic collection out from a hidden location off of the dinosaur hall into wider and more welcoming public view. A wall of floor-to-ceiling shelves called the “Great Range” contains models of a polar bear from 1912, of a Camarasaurus from circa 1919, and of HMS Beagle from circa 2005. Also here is a crate from the museum’s Congo expedition (ca. 1909–15), a museum flag from its land exhibition of 1941, and a lunar tire prototype from 2011. Nearby, for the first time, the library has an alcove to exhibit a selection of its rare books, objects, and manuscripts, such as a 1705 edition of Maria Sibylla Merian’s Metamorphosis Insectorum Surinamensium.

One of the wing’s new permanent exhibits is the five-thousand-square-foot Susan and Peter J. Solomon Family Insectarium. The ground-floor display makes the best case for our buggy acquaintances, whether they be vectors for our diseases—by a wide margin, the mosquito has been the most lethal animal to human life—or the essential pollinators of our food supply. Here the focus is an elaborate terrarium of live leaf-cutter ants walking across ropes and bridges with their snipped loads. A floor up, the Davis Family Butterfly Vivarium relocates the museum’s live butterfly room from its digs in the Whitney Memorial Hall, with historical dioramas Pacific bird life that will now hopefully be restored and reopened, to a more permanent home.

Life’s interconnectedness is a recurring theme of the Gilder Center. A twelve-minute immersive video called “Invisible Worlds,” designed by Tamschick Media+Space with Boris Micka Associates, is a remarkable feat of interactive projection. Still, I am not sure how much insight can genuinely be gleaned from its ambient soundtrack and ASMR narration—“humans have created digital networks to extend the reach of our ideas. How many texts have you sent today?” asks a breathy female narrator. More thought-provoking are the touch-screen quizzes in the film’s entry hall, asking whether we are more closely related to mold or moss (the answer is mold, by a difference of some five hundred million years) or sea sponges or starfish (starfish, by two hundred million years).

The Invisible Worlds Immersive Experience at the Richard Gilder Center. Photo: Iwan Baan.

The Gilder Center has tucked its many exhibits and displays around a five-story entry atrium designed by Jeanne Gang that is presented as the showpiece of the project. On the building’s exterior, blocks of Milford pink granite—the very same stone used on Pope’s Roosevelt Rotunda—have been cut by computer into sedimentary wave-like patterns. On the interior, shotcrete, a spray-on concrete used primarily for tunnel construction, has been slathered and scraped onto rebar molds to form the walls and ceilings. The architect has described the forms of this space as being inspired by slot caverns, riverbank canyons, melting blocks of ice, and prehistoric cave dwellings. Its construction is presented as ecologically sensitive in every conceivable way; talk of climate change is never far from the sales pitch. The result is a cross between Antoni Gaudí and Fred Flintstone. This is not to suggest the forms are not arresting. The atrium leads onto a grand staircase by way of Castle Grayskull. Pseudo land-bridges connect the upper floors. The shotcrete surfaces, left scraped and raw, have the look of tufted wool from afar and the feel of coarse-grit sandpaper up close. The walls can catch the raking sunlight in a satisfying sculptural way. In contrast, any knee or hand that catches its sharp and crumbly surface will feel most unsatisfied. I can only imagine how this rough aggregate will age once the first cup of coffee spills down its side and gum sticks to its surface. I fear starchitects, especially those bearing eco-pablum.

The staircase in the Kenneth C. Griffin Exploration Atrium of the Richard Gilder Center. Photo: Iwan Baan.

For all of its nature-like forms, this shotcrete architecture is also the most artificial aspect of the new facility. The American Museum of Natural History is known for its historical dioramas. One way to see this design is as a diorama turned inside out, one where we are the specimens on view. It is interesting to note that shotcrete was invented by no less than the naturalist Carl Akeley, the pioneer of the museum’s historical dioramas.

But now the diorama frame is gone. So too is all of the historicized architecture, washed away in the same progressive deluge that recently toppled the Roosevelt statue from the museum’s front stairs. What results is a museum wiped down to the bone. Here is a post-apocalyptic vision where we are no longer the civilized masters of the universe but cave dwellers once again. In our self-obsessed age, perhaps it is appropriate finally to be the subject of this museum’s latest and largest diorama. Just what the five-story display says about the future of humanity is a label yet to be written. If I had my way, to borrow a line popularized by William F. Buckley Jr., I might simply suggest, Don’t immanentize the eschaton. The anthropocene will never kill us, but scientism just might.

Uncut Gems

THE NEW CRITERION, October 2021

Uncut Gems

On the new Allison and Roberto Mignone Halls of Gems and Minerals at the American Museum of Natural History, New York.

On the evening of October 29, 1964, a trio of beach boys sidled their white Cadillac up to the American Museum of Natural History. By the next morning, they had pulled off the biggest jewelry heist in U.S. history. Allan Kuhn, Roger Clark, and Jack Roland Murphy—a champion wave-rider known as “Murph the Surf”—had that rare combination of talents. By the time they targeted the museum, they were accomplished swimmers, aerialists, and burglars. Living in Miami, Murphy had helped popularize California surf culture on the East Coast. He had also used his aquatic skills to swim away from the many mansions he looted along the Intracoastal Waterway. Flush from these capers, the gang lived large in New York. They took up an expensive penthouse suite at an Upper West Side hotel as they patronized jazz clubs and passed around a copy of The Story of the Gems by Her­bert P. Whitlock (who had been the curator of mineralogy at the museum from 1918 to 1941), all the while searching for targets. The museum’s J. P. Morgan Hall of Gems and Minerals, at the time an antiquated fourth-floor room of open windows and unalarmed cases, was an easy mark.

James A. Oliver, director of the Museum of Natural History, inspecting the case that held jewels stolen from the museum, 1964. Photo: Arthur Brower/The New York Times.

Scaling a fence at West Eighty-first Street, then an exterior staircase, then sidestepping along a hundred-foot-high ledge, at around 9 p.m. Kuhn and Murphy entered the fifth-floor office window of Colin Turnbull, a curator of African ethnology, who kept a harpsichord by his desk to play at lunchtime. As Clark stayed behind in the getaway car and communicated by walkie-talkie, Kuhn and Murphy timed the rounds of the museum guards. They then descended by rope through an open window into the Hall of Gems a floor below.

Through the gifts of J. P. Morgan and other Gilded Age benefactors, the collection of the American Museum of Natural History included some of the rarest gems in the world. Using a glass cutter, duct tape, and a hammer, the thieves took two dozen of the most valuable of them. Their haul included the 100-carat star ruby donated by Edith Haggin De­Long and the 116-carat Midnight Sapphire. They also carted away two en­graved emeralds, two aquamarines, a number of uncut diamonds, and several bracelets, brooches, and rings. Their biggest prize was the Star of India, a 563-carat sapphire, the largest gem-quality star sapphire ever discovered, which had been do­nated by Morgan himself. After the two made their late-night escape, they brought their loot along in a bag to the Metropole Cafe in Midtown as they went to listen to Gene Krupa’s band.

Thanks to their high-flying lifestyle, the three were soon tracked down and apprehended, but not before fencing the jewels in Miami. A New York prosecutor named Maurice Nadjari made a deal with the thieves and escorted Kuhn from his New York jail cell as they tracked down the jewels in Florida. While the uncut Eagle Diamond was never found, the prosecutor remarkably recovered over half the goods. A friend of the museum paid a hefty ransom for the De­Long ruby. The Star of India eventually returned as the jewel in the crown of the museum’s collection. A 1975 film called Murph the Surf was made about the caper.

The Star of India (left), the DeLong Star Ruby (center), and the Midnight Sapphire (lower right), on view at the Allison and Roberto Mignone Halls of Gems and Minerals, The American Museum of Natural History. Photo: James Panero.

“These gems have life in them: their colors speak, say what words fail of,” George Eliot famously wrote of the power of jewels and the minerals that compose them. A decade after the robbery, in 1976, the museum sought to embed this jeweled allure in the new Harry Frank Guggenheim Hall of Minerals and Morgan Memorial Hall of Gems. Designed by Fred B. Bookhardt, Jr., of William F. Pedersen & Associates, this new combined exhibition hall filled a windowless cul-de-sac on the first floor of the museum. Replete with ramps, enclosed passages, and amphitheater seats, all covered in dark wall-to-wall carpeting, the design was praised at the time as “one of the largest and most ambitious exhibition halls the museum has yet attempted.” “I’ve been on many a mineralogical exploration,” said Vincent Manson, the curator of the hall, “and the atmosphere one feels in here is very much like that of going down into the earth to explore for minerals.”

“God sleeps in the minerals, awakens in plants, walks in animals, and thinks in man,” observed the nineteenth-century agriculturalist Arthur Young. Like some space-age mine dappled in prismatic light, the 1976 hall inspired more than a generation of museumgoers with its mysterious appeal. Its sensory approach epitomized a style of museum design that saw specimens elevated out of their cases into theatrical, immersive displays—a method pioneered by Carl Akeley fifty years before through his animal dioramas.

For this critic, first as a child and then adult, the 1976 hall was a favorite piece of museum culture. It was also a dated specimen that revealed more about the crystalline obsessions of the 1970s than the crystals themselves. For the latest generation of earth scientists who just want to tell the story of rocks, however, the hall had become a ridiculed romper room for the museum’s underage visitors. George E. Harlow, the museum’s curator for the physical sciences, says his staff called it “Nanny Hall.”

Amethyst geode on view at the Allison and Roberto Mignone Halls of Gems and Minerals, The American Museum of Natural History, New York. Photo: © AMNH.

Shuttered in October 2017, the Guggenheim and Morgan halls have been gutted and replaced, after some delays this past June, with the Allison and Roberto Mignone Halls of Gems and Minerals. Museum practices often swing like a pendulum. Curated by Harlow and designed by Ralph Appelbaum Associates along with Lauri Halderman of the museum’s exhibition department, the new hall blasts out any remnants of that indoor-outdoor carpeting. In its place it presents an open, 11,000-square-foot room of labels and display cases that more resembles the gem hall of 1964 than 1976. What the presentation loses in immersive appeal it makes up for in the miraculous forms it displays and the often interesting stories they tell.

The completion of the Allison and Roberto Mignone Halls of Gems and Minerals is but the first stage of a larger project to turn the unfinished western side of the museum facing Columbus Avenue into the Richard Gilder Center for Science, Education, and Innovation, a new wing designed by Jeanne Gang with exhibition spaces again by Ralph Appelbaum Associates. No longer a cul-de-sac, the Mignone Halls will eventually connect into this new space.

Rocks “are books,” claimed John McPhee, who wrote more than a few clunkers about them himself. “They have a different vocabulary, a different alphabet, but you learn how to read them.” While it is true that every rock tells a story, you don’t necessarily need to hear the story of every rock. The new halls of gems and minerals now tell many stories, certainly too many for a single viewing. A theory of evolution concerning not just animals and vegetables but also minerals has lately gained currency among geologists and now takes up much of the storytelling. “The diversity of minerals on our dynamic planet is directly connected to the evolution of life,” says Harlow—turning the “diversity” key even in the cylinder of this hard science. Fortunately, the presentation of these minerals and gems, aided by artful lighting and unobtrusive stands, nevertheless keeps the natural world mostly front and center. The information provided, about both their evolution and their discovery, also largely adds to their interest and appeal.

The new halls open with two amethyst geodes that, at nine- and twelve-feet tall, are among the largest on public display. New to the museum, these “giant geodes” from the Bolsa Mine in Artigas, Uruguay, began forming 135 million years ago. Gas escaping between the separating South American and African continental plates opened up cavities in the hardening magma like rising bread. Groundwater then flowed through the spaces, depositing silica that crystallized into quartz. Over millions of years, high energy radiation from the surrounding rocks turned the colorless quartz a deep purple. Out of the ground and no longer exposed to this radiant energy, the amethyst will slowly lose its purple hue.

It seems quite a fanciful story—Middle Earth stuff—but the crystals are there to prove otherwise. Interspersed among display cases are similarly captivating crystals in what the museum calls its new “crystal garden”: stibnite from China; a double-ended dravite from Australia; fluorite from Spain; beryls from the American Northeast; elbaite and fluorapophyllite from Brazil; rhodonite from New Jersey; labradorite from Madagascar; petrified redwood from Oregon; grape agate from Indonesia; and calcite, aragonite, and a massive block of blue azurite and green malachite known as the “Singing Stone” from Arizona. From rounded to prismatic, textured to smooth, red to green and creamy to black, the variety of colors and textures here reveal the great sculptural powers of the natural world.

While the display cases are now abundant, their dark appearance and the metallic armatures within (crafted in the same way as the supports for dinosaur bones three floors up) largely allow the stones to stay in the foreground. The smaller specimens are then grouped in ways that illustrate the stories of their creation and discovery. Some examples: the difference between simple and complex pegmatites; “the many colors of fluorite”; the hydrothermal environments of mineral development; “the fabulous tourmaline family”; how light affects the perception of minerals; “the Tin Islands and the Bronze Age in Europe”; the zinc deposits of New Jersey; the minerals employed in the modern world; “How Do We Use Different Salts?”; and the extensively excavated mineralogy of New York City. A wide-ranging selection of minerals from the “Copper Hills of Arizona,” all from mines around the town of Bisbee, reveals the remarkable forms of copper, gold, and silver buried below the Mule Mountains.

Elbaite on view at the Allison and Roberto Mignone Halls of Gems and Minerals, The American Museum of Natural History, New York. Photo: James Panero.

As a display for both minerals and gems (which are simply polished minerals), the new Mignone halls divide up the two in much the same way as the old Guggenheim–Morgan footprint. Alcoves along the right wall serve as specialty galleries. One small space reveals the fluorescence and phosphorescence of a stone slab from the Sterling Hill Mining Museum in Ogdensburg, New Jersey, that glows in ultraviolet light. Another serves as a temporary gallery, now used for an exhibition on “Beautiful Creatures: Jewelry Inspired by the Animal Kingdom.” The most sought-after space in the hall, this new gallery is just a half-step away from a Cartier showroom. Marion Fasel, the guest curator, is otherwise a commercial consultant with a “passion of telling jewelry and watch adventure stories,” according to her biography. This opening show’s connection to the specimens of flora and fauna elsewhere in the museum barely saves it from commercial oblivion as naturalistic pieces are divided in cases dedicated to mammal, insect, and aquatic forms. The stand-out examples are the pieces that bring out the concurrences of nature: in particular, Paula Crevoshay’s 2014 brooch of a Portuguese man o’ war, inspired by the resemblance of the 33-carat Mexican water opal at its center to the pneumatophore, or “float,” of that dreaded hydrozoan.

Between these two alcoves is the central, permanent showcase of gems, one that is surprisingly reserved in its display. One suspects that the designers of this gallery, unlike the special exhibition with its illuminated Fifth Avenue-like stands, wanted to undercut the sparkle of the spectacular. In deadpan fashion, wall-mounted displays present the museum’s rich collection of opal, topaz, garnet, quartz, ruby, emerald, sapphire, diamond, tourmaline, and other precious gems. Located in a standalone case in front of this alcove are those collection highlights that spent some unwanted time away from the museum back in 1964. For all of the stories told in this new hall, the tale of Murph the Surf is notably, but understandably, absent.

The sound of silence

The Spectator, May 2021

The sound of silence

While a few went to the Moon, Jacques Cousteau was opening the oceans to all.

For a few years in my youth, I tried to be a scuba diver. In the deep pool of the 63rd Street Y, I learned how to clean my goggles and clear my air regulators. In a lake in upstate New York, I earned my certification by swimming around a junked car in 40 feet of murky water. I went on to dive to some cold wrecks in Rhode Island and to swim among the warm sea life of Key Largo. But it wasn’t for me. The bobbing boats and the heavy equipment caused much discomfort. In one dive I banged my head against the tank of my divemate and nearly got knocked out. It was all less elegant, and quite a bit more involved, than I had expected.

My inspiration, of course, had been Jacques Cousteau. The French underwater explorer dived the world’s oceans a generation ago as both celebrity and icon. His ubiquity then is now only matched by his cultural absence today. Since his passing in 1997 his reputation has sunk, much like his beloved ship Calypso.

There was always more beneath that red knit cap. For those of us brought up on the compressed air of The Undersea World of Jacques Cousteau, his primetime series broadcast from 1966 through 1976, and The Cousteau Odyssey, its PBS follow-up of 1977-82, the gaseous emissions of these environmental ‘reality’ shows can cut against the true reality of a philandering adventurer who found his share of trouble both under the surface and under the covers.

The Silent World — Le Monde du silence — Cousteau’s early landmark film of 1956, presents an artful submersion into his lasting achievements. Codirected by the 23-year- old Louis Malle, who went on to give us My Dinner With André and Au revoir les enfants, the film won an Oscar and the Palme d’Or at Cannes — the only documentary to receive both honors.

With Malle behind the lens, The Silent World revels in the abstractions of the depths. Created at the dawn of the space age, the film shows us an alternative space, equally mysterious, more sensual, far more palatable, with the tricolore fluttering from the mast of Calypso hundreds of feet above. In its accented voice and imagery, The Silent World has become so iconic, so repeated, even so parodied that it is all the more remarkable to view its scenes in their original presentation. Unlike Cousteau’s later television work, the film is now widely available online. Sixty-five years on, it deserves a deeper dive.

The Silent World opens with a pop. A balloon covering an underwater flare inflates and explodes. The divers of Calypso descend holding their burning red torches. Perrier-sized bubbles of noxious gases rise to the surface like rocket exhaust.

‘These divers, wearing the compressed air aqualung, are true space men, swimming free as fish,’ begins the narration. ‘These are the divers of the Calypso, the research ship of the undersea explorer, Captain Cousteau.’ The cameras, the lights and the mobile air regulation were all as new as moon suits. Much of it had been developed and refined by Cousteau himself since World War Two, when Lieutenant Cousteau and the engineer Émile Gagnan tested their first aqualungs, the early scuba design that freed divers from the copper suits, leaden feet and heavy lines then required to pump air down from the surface.

Like its namesake nymph who detained Odysseus, Calypso captivated Cousteau just as it transported a world audience. The malt magnate Thomas Loel Guinness bought the American-made minesweeper from a ferry company in 1950 and leased it to Cousteau for a franc a year. The arrangement was not revealed until after Cousteau’s death, all on the understanding that Cousteau would never ask Guinness to fund his adventures. Instead, bankrolled and maintained by Simone Melchior, his beleaguered wife who sailed on every voyage but never appeared onscreen, the ship received a viewing pod riveted to its prow and oceanographic and videographic equipment outfitted bow to stern.

Cousteau was a promiscuous fundraiser as much as he was a precocious adulterer. Before the launch of his environmentalist Cousteau Society in 1974, his major funders were oil companies out to develop deep-sea drilling. His ‘Conshelf’ undersea pods of the 1960s were prototype saturation platforms, allowing divers to live and drill for oil at depth without the dangers of decompression. In the 1950s, British Petroleum and the Compagnie française des pétroles sent Cousteau to the Trucial Coast, where some tiny sheikdoms were about to taste the Texas tea lapping beneath their Arabian sands. It was this exploratory voyage, through the Mediterranean and Red Seas, the Persian Gulf and the Indian Ocean, that provided the two years of footage used to create The Silent World.

A flâneur of the fishy realm, Cousteau would as soon eat, pickle, lacerate, cage, torture or blow up his discoveries as protect them. In The Silent World, he manages to document each one of these achievements. In one scene, he and his crew dive for spiny lobsters to make a shipboard feast. As it turns out, most of the lobsters were purchased at a market in Marseille. Meanwhile a related plot device regarding nitrogen narcosis was made up out of thin air. In another scene, flying fish land on the Calypso’s deck. ‘In the morning,’ Cousteau explains, ‘we simply pick them up for breakfast. They are very tasty.’

For Cousteau, scientific investigation, combined with the potential for good image-making, presented an unavoidable hazard to sea life. In The Silent World, he and the crew hitch rides on sea turtles and stand on giant tortoises. He locks up an annoying grouper he nicknames Ulysses in a shark cage.

‘In order to take back a brief sampling of the reef,’ he says, ‘we must unfortunately cause some damage.’ What that means here is the use of underwater dynamite. ‘For the purpose of scientific study, it is the only method for taking a census of all of the varieties in an area,’ he says, detonating an explosive that shatters all the fish in the area.

‘For every 10 fish killed, only one or two float to the surface. The rest sink with injured air bladders, and only divers can collect them all. At the bottom we swim into a tragic scene.’ The tragedy ends as a gasping puffer fish, filled with water, disgorges its final gulp. ‘When this puffer fish is in danger, he inflates himself with water so the enemy can’t swallow him. But the trick does not work against dynamite,’ Cousteau concludes.

The most startling scene of The Silent World concerns the crew’s encounter with a large pod of sperm whales. One of his crew-members, Cousteau explains, wants to fulfill his dream of harpooning a whale. The Calypso then steers too close to the pod and rams one of the creatures with its underwater observation room. ‘We’ve crashed into a whale. I listen to its cries of distress,’ says Cousteau. ‘Then just before our eyes the drama becomes a tragedy.’ In ‘childish carelessness’ a whale calf falls behind the pack and is lacerated by Calypso’s propeller. ‘We speed up to harpoon him. We must put the whale out of its misery. The little whale fights bravely to keep up with his parents. The baby cannot be saved. We all feel very bad about the baby whale. Dumas gets his rifle and makes a merciful end to his suffering.’

But that’s not all the drama. As the whale’s blood spills through the water, dozens of sharks begin to circle the fresh carcass. The first bite ‘is the signal for the orgy to begin,’ says Cousteau. ‘Every seaman hates the shark. After what we have seen, the divers can’t be held back. They get anything they can to avenge the whale.’ After killing the whale, the Cousteau crew then hauls the sharks on board to bludgeon them with the blunt ends of their axes. In a final, comic scene, a diver sticks a suckerfish to the back of another seaman.

In 2004, Wes Anderson released The Life Aquatic with Steve Zissou, a film that tanked at the box office despite an all-star cast and lavish budget. One reason the film may have failed to find its audience is that this send-up of Cousteau, played by a dyspeptic, thin-skinned, money-grubbing Bill Murray, seemed so unlike the beloved Cousteau we thought we knew. As it turns out, the film portrayed Cousteau more honestly than Cousteau did himself.

The ownership of Calypso was not the only secret the diver maintained in life. He also kept a secret family and married his much younger mistress upon Melchior’s death in 1990. As his philandering has come to the surface, the dysfunction exhibited between the two sides of the family has divided the Cousteau legacy and kept Calypso rotting in dry dock after it was sunk and salvaged in the port of Singapore in 1996. A 2016 French biopic called L’odyssée took even more air out of Cousteau’s reputation, focusing on the troubled relationship he maintained with his sons — leading up to the death in 1979 of Philippe Cousteau, who died while piloting the Calypso II, the PBY Catalina flying boat that featured in the opening credits of the television series.

Jacques-Yves Cousteau was the boulevardier of the oceans. He explored the seas as a post-Napoleonic savant. He told its story as a latter-day Jules Verne. He was not, as it turns out, a saint in life. But nor should he be seen as a sinner in death. Cast aside our Anglo morality, our enviro-puritanism, and the Cousteau who bubbles up is, simply put, French.