Articles on Cognition

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A common octopus (Octopus vulgaris) off Croatia in the Mediterranean Sea. Reinhard Dirscherl/ullstein bild via Getty Images

Octopuses and their relatives are a new animal welfare frontier − here’s what scientists know about consciousness in these unique creatures

Animal welfare laws don’t protect invertebrates, but there’s evidence that some, such as octopuses, are as intelligent as many mammals – even if their cognition takes very different forms.
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People with dementia aren’t currently eligible for voluntary assisted dying. Should they be?

The NT government has invited views on access to voluntary assisted dying. But whether it should include access for those with dementia is not so clear cut.

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