The Sucker, the Sucker! What’s it like to be an octopus?
Amia Srinivasan, 7 September 2017
Octopuses frustrate the neat evolutionary division between clever vertebrates and simple-minded invertebrates. They are sophisticated problem solvers; they learn, and can use tools; and they show a capacity for mimicry, deception and, some think, humour. Just how refined their abilities are is a matter of scientific debate: their very strangeness makes octopuses hard to study. Their intelligence is like ours, and utterly unlike ours. They are the closest we can come, on earth, to knowing what it might be like to encounter intelligent aliens.




