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Octopus Takeover: The Next Rulers of Earth?

If humanity vanished tomorrow, could cephalopods inherit the throne?

Alain Suppini
4 min readDec 20, 2024
Photo de Masaaki Komori sur Unsplash

The Unlikely Heir

Imagine a future where the rulers of Earth have eight arms, shapeshifting skin, and decentralized brains. It sounds absurd, yet scientists propose that octopuses — those enigmatic dwellers of the deep — might rise as Earth’s dominant species if humanity disappeared. Their intelligence, adaptability, and evolutionary potential position them as fascinating contenders in a post-human world.

Masters of Problem-Solving

Octopuses stand out as some of the smartest non-human creatures on Earth. They solve complex puzzles, use tools, and demonstrate an intelligence that rivals some mammals. But their brilliance doesn’t reside solely in their heads. Unlike humans, whose cognitive functions are centralized in a brain, octopuses distribute their neurons throughout their arms. Each limb operates semi-independently, enabling:

  • Complex coordination without centralized commands.
  • Simultaneous manipulation of multiple objects.
  • Quick, autonomous reactions to environmental stimuli.

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Alain Suppini
Alain Suppini

Written by Alain Suppini

Anesthesiologist and Intensive Care Physician passionate about Holistic Medicine and Well-Being.

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