Having a concept of death is far from being a uniquely human attribute

By | September 14, 2021

Susana Monsó writes:

Humans have long thought of themselves as the only animal with a notion of mortality. Our concept of death is one of those characteristics, like culture, rationality, language or morality, that have traditionally been taken as definitional of the human species – setting us apart from the natural world and justifying our boundless use and exploitation of it. However, as I have argued elsewhere, the widespread notion that only humans can understand death stems from an overly complex view of this concept. The human concept of death is not necessarily the only concept of death.

Understanding death does not require grasping its inevitability or its unpredictability, nor does it require understanding that death applies to all living things or being familiar with its underlying physiological causes. In minimal terms, the concept of death is simply made up of two notions: non-functionality and irreversibility. This means that all an animal needs to grasp in order for us to be able to credit her with some understanding of death is that dead individuals don’t do the sorts of things that living beings of her kind usually do (ie, non-functionality) and that this is a permanent state (ie, irreversibility). This minimal concept of death requires very little cognitive complexity and is likely to be very widespread in the animal kingdom.

The [Virginia] opossum’s death display [in which it feigns death], also known as thanatosis, is an excellent demonstration of this, not because of what it tells us about the opossum’s mind, but because of what it shows us about the minds of her predators: animals such as coyotes, racoons, dogs, foxes, raptors, bobcats and large snakes. In the same way that the appearance of the stick insect tells us something about how her predators see the world, and which sorts of objects they avoid eating, the opossum’s thanatosis reveals how common the concept of death is likely to be among the animals that feed on her. [Continue reading…]

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