Animal Ethics
FEBRUARY 27, 2012
People who study pigs say they are as intelligent as a 3-year-old child, smarter even than the dogs we share our homes with. Would anyone in this day and age dare to say that we cannot presume to know a dog’s mind, that a dog cannot tell us if it is happy or sad, frustrated, lonely or bored?
Animal Ethics
AUGUST 17, 2007
To the Editor: Re “An Ape Types in Iowa” (column, Aug. They're not like dogs and cats, which evolved with humans. 9): Gail Collins writes: “Human-ape conversation was a very hot topic back in the late 1960s, when researchers first taught a chimpanzee named Washoe to use sign language. Georgia State University Atlanta, Aug.
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