“The idea that human beings cannot logically recognize suffering in a chicken, or draw meaningful conclusions about how a human would react to the conditions under which a caged hen lives, is ridiculous. There is a basis for empathy and understanding in the fact of human evolutionary continuity with other creatures that enables us to recognize and infer, in those creatures, experiences similar to our own. The fact that animals are forcibly confined in environments that reflect human nature, not theirs, means that they are suffering much more than we know in ways that we cannot fathom. If they preferred to be packed together without contact with the world outside, then we would not need intensive physical confinement facilities, and mutilations such as debeaking, since they would voluntarily cram together, live cordially, and save us money. The egg industry thinks nothing of claiming that a mutilated bird in a cage is 'happy,' 'content,' and 'singing,' yet will turn around and try to intimidate you with accusations of 'anthropomorphism' if you logically insist that the bird is miserable.”