experimental psychologists

The author tells of his thirty-year friendship with Washoe, a chimpanzee he began working with in 1967 as part of a program to teach American Sign Language to primates, and discusses his efforts to save laboratory chimpanzees that are being subjected to biomedical experimentation.

The author tells of his thirty-year friendship with Washoe, a chimpanzee he began working with in 1967 as part of a program to teach American Sign Language to primates, and discusses his efforts to save laboratory chimpanzees that are being subjected to biomedical experimentation.