Edited by Mylan Engel Jr. and Gary Lynn Comstock, this book employs different ethical lenses, including classical deontology, libertarianism, commonsense morality, virtue ethics, utilitarianism, and the capabilities approach, to explore the philosophical basis for the strong animal rights view, which holds that animals have moral rights equal in strength to the rights of humans, while also addressing what are undoubtedly the most serious challenges to the strong animal rights stance, inclu...

Since 2013, an organization called the Nonhuman Rights Project has brought before the New York State courts an unusual request—asking for habeas corpus hearings to determine whether Kiko and Tommy, two captive chimpanzees, should be considered legal persons with the fundamental right to bodily liberty.While the courts have agreed that chimpanzees share emotional, behavioural, and cognitive similarities with humans, they have denied that chimpanzees are persons on superficial and so...