According to PETA, a Harvard Medical School experimenter is permanently removing newborn monkeys from their mothers and depriving them of normal visual input, and students, faculty, and scientists—Including Dr. Jane Goodall— are demanding an end to outdated, curiosity-driven experiments. Katherine Roe, Ph.D., former NIH neuroscientist and chief scientist with the Laboratory Investigations Department at PETA, joins me to talk about the Harvard experiments and what PETA is doing to stop them.