Evolutionary theorists have long recognized that the domestication of animals represented a major change in human life, providing not just a close-at-hand food source, but also non-human muscle power and a host of other advantages. Penn State anthropologist Prof. Pat Shipman argues that animal domestication is one manifestation of a larger distinctive trait of our species, the ‘animal connection,’ which unites and underwrites a number of the most important evolutionary advances of our hominin ancestors.Shipman’s proposal is discussed in a recent forum paper in Current Anthropology and is the subject of her forthcoming book, The Animal Connection. The paper is interesting to us here at Neuroanthropology.net because Shipman indirectly poses fascinating questions about the evolutionary significance of human-animal relationships, including the cognitive abilities of both and how they interact.
As Shipman puts it in the Penn State press release about the research, if we only think about what domesticated animals do for us as a species, we miss the truly curious thing about our relationship to them:
No other mammal routinely adopts other species in the wild — no gazelles take in baby cheetahs, no mountain lions raise baby deer…. Every mouthful you feed to another species is one that your own children do not eat. On the face of it, caring for another species is maladaptive, so why do we humans do this?
Although researchers working on symbiotic inter-species relationships might highlight that the support of other species hardly requires adopting their young and feeding them canned kitten food (a critique Travis Pickering levels in his comments), Shipman’s statement highlights nicely that human-animal inter-species relationships seem to extend beyond merely treating them as tameable prey or means to a human end. But then again, this super-instrumentality could be ascribed to a large number of human traits.
The domestication of animals wasn’t merely about capturing a buffet-on-the-hoof, from Shipman’s perspective, but the continuation of a long-term evolutionary project by our species to study animals, first when we were prey for them, and later as predators ourselves.