Mind Matters Natural and Artificial Intelligence News and Analysis

TagOctopuses (intelligence)

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Fresh uncut octopus on the market. Seafood counter in Sri Lanka.

If Octopuses Are Really Smart, Should We Eat Them?

Proposals to farm octopuses are meeting with opposition on grounds of animal cruelty

Extraordinary recent science discoveries re octopus intelligence have created an ethical dilemma: Octopus arms (tentacles) are gourmet delicacies in Korea, Japan, and the Mediterranean countries and many poor people make a living providing them. Factory farming is of octopuses is slowly becoming practical. But should we do to them what we wouldn’t do to dogs? Octopuses present something of a puzzle. As Canadian investigative journalist Erin Anderssen pointed out earlier this month, “The octopus has already challenged our theories on evolution, intelligence and consciousness.” Evolution? We have tended to assume that intelligence rose with the development of a spinal cord and brain (vertebrates), and warmbloodedness (mammals and birds). So invertebrates like octopuses were expected to be “naturally” less intelligent than,…

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Octopus

British Government Moves To Protect Octopuses From Cruelty

The move to protect cephalopods and crabs/lobsters follows from research showing their intelligence and awareness of pain

Following a report from the London School of Economics and Political Science, the British government has decided to extend animal protection laws to include “cephalopods (including octopuses, squid and cuttlefish) and decapods (including crabs, lobsters and crayfish).” No, this is not just another nut moment along the lines of “Salad is plant murder!” There’s a background: Researchers have discovered in recent decades that some invertebrates, especially those with complex central nervous systems, are much more intelligent and capable of experiencing pain (sentient) than we used to think. As George Dvorsky explains at Gizmodo, the British government introduced the Animal Welfare (Sentience) Bill in May. The bill defined sentient animals as animals with backbones (vertebrates). However, scientists have known for some…