
Octopus Intelligence Shakes Up Darwin’s Tree
There does not seem to be a Tree of Intelligence, which deepens the mystery of intelligenceThe octopus is a short-lived, exothermic, invertebrate loner – how can it be intelligent? Yet it is.
Read More ›
The octopus is a short-lived, exothermic, invertebrate loner – how can it be intelligent? Yet it is.
Read More ›
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, Read More ›