Pain is pain, and the importance of preventing unnecessary pain and suffering does not diminish because the being that suffers is not a member of our own species.
(Peter Singer, Animal Liberation)
Human beings…..who are we? Are we Gods or we are just the top of the food chain on Earth? Do we have rights to harm other nonhuman species? These and many other questions I have in my head when I see how cruel we are sometimes to each other and even harsher toward the other nonhuman beings. Personally, I treat animals with respect because I consider them to be reasonable creatures that are in many perspectives similar to us, human beings. I am confident that animals have emotions; they can feel pain and happiness like we do. As we can see this is not enough for us to consider them our “little brothers.” From ancient times, many animals are being used for satisfying human’s different needs, such as food, transportation, and materials. Nowadays, human beings use animals not only for abovementioned purposes, but also for cosmetics and medical experiments. All these experiments definitely cause harm to animals. Majority of human population believes that all these experiments are the required attribute for all pharmaceutical and cosmetics companies. They believe that these practices can prevent many people from suffering by testing all new medicine and cosmetic products on animals first. According to this I can say that animals’ sufferings caused by people became moral issue for our last generations. In my essay I will use the work of Peter Singer “All animals are Equal,” because his work covers most of the aspects that I agree with. The main purpose of this essay is to emphasize that nonhuman beings have many similarities with human beings and they need to have basis rights for life without pain. It means that human beings must understand that all species are equal