Experts warn of cannibalism among space settlers if food systems fail

Experts warn of cannibalism among space settlers if food systems fail

Two space scientists have warned that astronauts may turn to cannibals if humans do not prepare adequately for the rigors of colonizing outer space.

Charles Cokele of the University of Edinburgh described the various challenges settlers might face in space, but noted that the biggest concern may be very old and familiar: food security.

Cokele stresses that colonists needed to make sure their farming and farming systems were working properly, or else they might find themselves in a situation similar to the case of Sir John Franklin’s 1845 Arctic exploration, which prompted the crew to break apart one another.


“The Franklin crew tried to find the Northwest Passage on ships in the late 19th century,” said Metro astrobiology professor. It was the most advanced piece of technology available at the time. ”

In this image from video made available by SpaceX, the Starship test vehicle sits on Earth after returning from a flight test in Boca Chica, Texas on Wednesday, May 5, 2021 (SpaceX via AP)

“They had canned food, which is the new technology, and yet they lost, stranded and ended up switching to cannibals,” he explained. “If you put a group of people in Callisto, things start to go wrong and the growth unit of the plant is disrupted, they will eat each other if there is no other way to survive.” ”

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Dr. Cameron Smith, co-founder of Pacific Spaceflight, agreed that it would be necessary to “create a very good farming system and store a lot of food in it.”

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Smith suggested that trade would provide the greatest source of income and sustainable resources, as the early settlements did in the seventeenth and eighteenth centuries.

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“These settlements have (minimal) contact with other agricultural villages – kind of like a previous settlement,” he explained.

He also noted that in the case of Uruguayan rugby team Old Christian Club, which survived a plane crash in the Andes by only dismembering the dead – a grim outcome, but said it shows that even a disastrous outcome can happen without fail. in the order.


The professors argued for different target locations for such colonies, with Cockle selecting moons around Jupiter and Saturn while Smith suggested that the asteroid belt might offer the best potential.

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