While non-human animals devote most of their time to satisfy instinctual needs, humans have the ability to write intricate pieces of literary fiction or thinking about what party candidate best represents their ideology and social needs. Why should we extend the principle of equality to non-human animals if there are a plethora of differences between the humankind and other species? Peter Singer argues that there “is no barrier to the case of extending the basic principle of equality to nonhuman animals” (Singer, 1989, p. 149), for the differences between humans and other animals can be addressed by providing different treatment and rights to the needs of each group. When Singer says that we need to extend the basic principle of equality, he specifies that he will consider this principle to be equality of consideration. What the author means is that we ought not to give greater weight to the interests of one group over
While non-human animals devote most of their time to satisfy instinctual needs, humans have the ability to write intricate pieces of literary fiction or thinking about what party candidate best represents their ideology and social needs. Why should we extend the principle of equality to non-human animals if there are a plethora of differences between the humankind and other species? Peter Singer argues that there “is no barrier to the case of extending the basic principle of equality to nonhuman animals” (Singer, 1989, p. 149), for the differences between humans and other animals can be addressed by providing different treatment and rights to the needs of each group. When Singer says that we need to extend the basic principle of equality, he specifies that he will consider this principle to be equality of consideration. What the author means is that we ought not to give greater weight to the interests of one group over