In 1975, the renowned Australian moral philosopher Peter Singer had brought public awareness to the issue with his book, Animal Liberation. In his book, he argued that animal rights should be based on their capacity to feel pain instead of their intelligence. Singer reinforced that giving lesser consideration to beings based on their species is no more justified than discrimination based on skin color (Singer, 2002). The libertarian science fiction author L. Neil Smith, however, once addressed in his essay that “Animals are groceries. They’re leather and fur coats. They’re for medical experiments and galloping to hounds. That’s their purpose” (Fellenz, 2007). Smith, as oppose to Singer, believed that humans could do what they like to animals, including skinning. He simply based his argument on humans having a higher intelligence than that of animals, which gives them the right to use animals in any ways they want. Although intelligence in some sense may determine one’s ability, it does not provide a basis for giving nonhuman any less consideration than human. Singer highlighted that even animals show lower intelligence than the average human, many severely intellectually challenged humans show equally diminished mental capacity as well. In addition, some animals are on a par with or even ahead of that of a human infant in terms of intelligence. In other words, if humans of low intelligence are respected, animals should be respected likewise. As a result, animals are not inferior to humans at all, and they deserve to be free from being
In 1975, the renowned Australian moral philosopher Peter Singer had brought public awareness to the issue with his book, Animal Liberation. In his book, he argued that animal rights should be based on their capacity to feel pain instead of their intelligence. Singer reinforced that giving lesser consideration to beings based on their species is no more justified than discrimination based on skin color (Singer, 2002). The libertarian science fiction author L. Neil Smith, however, once addressed in his essay that “Animals are groceries. They’re leather and fur coats. They’re for medical experiments and galloping to hounds. That’s their purpose” (Fellenz, 2007). Smith, as oppose to Singer, believed that humans could do what they like to animals, including skinning. He simply based his argument on humans having a higher intelligence than that of animals, which gives them the right to use animals in any ways they want. Although intelligence in some sense may determine one’s ability, it does not provide a basis for giving nonhuman any less consideration than human. Singer highlighted that even animals show lower intelligence than the average human, many severely intellectually challenged humans show equally diminished mental capacity as well. In addition, some animals are on a par with or even ahead of that of a human infant in terms of intelligence. In other words, if humans of low intelligence are respected, animals should be respected likewise. As a result, animals are not inferior to humans at all, and they deserve to be free from being