Take animal cloning for instance, which is very beneficial to the human race, such as Dolly who was created for medical purposes. Her milk contained human genes that are there to help fight clots that develop in the human blood stream, which in turn later cause Heart attacks, strokes. In the 1997 article "clone with human genes offers medical hope" the managing director of PPL therapeutics states that "the company's sheep produces a blood protein used to treat the symptoms of cystic fibrosis .and have been genetically engineered to clotting products and activated protein C, which prevents clotting." There is also hope in creating animals such as pigs and cows with human protein genes to save human being lives. The advantages of human cloning even though there are very few cases, is that women who could not give birth to children will get the chance to bear a child. In addition, couples that are longing for children shall be able to fulfill their dreams. There are also benefits in that if you have a bone marrow disease then your twin clone could replace you with a bone marrow because of your same genetic makeup. Even those couple that cannot have children, such as homosexuals will be able to have babies, and a unified family. Now looking at the benefits just think, do you really want another you in the world, a person that looks exactly as you. In my opinion another advantage I feel that might be looked upon for the future is to clone U.S soldiers for the army because in one of the article " I am a clone" it said that although you may be exact twin of the person you were derived from does not actually mean that you are like that person inside out. According to the clone Victor Mckusick, a clone changes depending on the environment it is brought up in. He gives us an example of his twin whom identical to him but has studied a totally different major, likes certain things he hates. He states " the environment influences the offspring.