During World War II, the war came to the remote islands of the South Pacific. Hundreds of thousands of American and Japanese troops arrived on islands like Tanna in Vanuatu, places that had had almost no contact with the industrialized world.
For the islanders, what they witnessed was nothing short of miraculous. Out of the sky came enormous metal birds, and from them poured an endless stream of wonders: canned food, radios, medicine, jeeps, clothing, weapons. The soldiers seemed to summon these riches simply by building runways, speaking into radios, and marching in formation. To people with no concept of factories or global supply chains, it looked like magic, or the work of the gods.
Then the war ended. The soldiers left, the planes stopped coming, and the flow of cargo dried up.
The islanders wanted it back. So they did the logical thing: they copied exactly what they had seen the soldiers do to make the cargo appear. They carved runways out of the jungle and lit them with torches. They built control towers from bamboo and wore headphones carved from wood and coconut shells, speaking into them like radio operators. They fashioned rifles from sticks and marched in parade formation. They raised handmade American flags.
Anthropologists called them cargo cults. The most famous, the John Frum movement on Tanna, still exists today. Every February 15, followers gather to march with “USA” painted across their chests and bamboo rifles on their shoulders, waiting for a mythical American named John Frum to return with the cargo.
The rituals were not stupid. They were a rational attempt to understand a world that had briefly rained abundance and then taken it away. As the physicist Richard Feynman later noted when he coined the term “cargo cult science,” it is easy to perform all the outward motions of something and still be missing the one piece that makes it actually work.
Decades on, some are still waiting for the planes to return.
After World War II, Islanders Built Fake Runways and Wooden Radios—Waiting for the Planes to Return
