What Doesn’t Separate Us From Animals
Humans have long invented and clung to rationales for our superiority to animals, and, by extension, for our right to use and abuse them. One favorite distinguishing characteristic was language, but then great apes like a chimpanzee named Washoe learned sign language. People claimed that only we use tools, but multiple species were found to do the same; some crows even improve the design of tools for specific purposes and teach the new designs to each other.
But we still had friendship — only humans had genuine friendships, the argument went, while animals had at most mutually beneficial transactions, not lasting relationships built on something beyond self-interest. ”For evolutionary biologists and anthropologists, friendship has been considered one of the core traits of only one species of ape: us,” Carl Zimmer writes in the February 20th issue of Time Magazine.
And another one bites the dust: Zimmer’s article reports the observation of friendships among dolphins, chimpanzees, and members of other species. These friendships include helping each other, sharing, just hanging out, and mourning a friend’s death.
It’s getting harder and harder for humans to justify our exploitation of other animals. Soon we will be left with only one alleged distinction between us and them: we have souls and they don’t. Conveniently for those who like the status quo, science is powerless against this one.
