Splicing human genes is the alteration of genetic material as science grows to make the planet a “better” place. Technological advances have allowed us to clone several animals, however it is time to take the next step. The next step is human engineering, scientists always find ways to succeed. Scientists are ready to create accurate, stronger, faster, smarter and flawless humans. With science moving faster than ethical understanding, values, morals and our humanity are put on the table, without knowing if our peaceful life in a successful world will be destroyed. First of all, the main goal of human engineering is to be ready to wipe out the planet from all kinds of diseases. As long as the world is able to accept it in mind, human beings are full of numerous diseases that affect our mind and body. This is where human engineering comes in, which has the ability to prevent diseases such as cystic fibrosis, TaySachs and Huntington's disease, heart disease, diabetes and cancer from occurring. Genetic involvement is seen as a way to help those in need. Return that person to the traditional state of being so that he or she does not need to endure the problems that accompany the disease. You will not need to take pills or undergo treatments or any type of surgery as no one in the world can have a disease or any reasonable limitation to their health. Scientists may always want to look for a way to try to do things better to "fix" things. Rob Stein wrote an article about a mother Lori Martin titled "Proposed treatment to resolve genetic disorder raises ethical concerns." Lori Martins, is a Houston mother who discovered that her son Will was born with a... middle of paper... the air of five different strains of laboratory-grown breast cancer cells, also grown in healthy human breast tissue laboratory. The scientists blew a sample of air onto their flies while examining the insects under a microscope, to discover the different glow patterns. Not only did the antenna emit different patterns between cancer cells and healthy cells, but also between different types of breast cancer cells. According to the University of Konstanz, this is the first time that scientists have demonstrated that fruit flies can distinguish cancer cells. Scientists' studies and knowledge can develop the next generation of cancer techniques. From scientific researches it is hoped that a chemical detection can detect some signs of cancer in the early stage of cancer. Scientists say their research is still far from accurate and cannot yet be used on patients.