Genetics is, relatively speaking, a very young science. After discovery of DNA only couple of decades ago it stopped being solely statistical and psychological study of heredity and ever since then it was given a very important component in its labs - a microscope. In simple words, we are now able to dive more deeply into the world of genes and their government of human body and behavior. In this short time we learned a great deal of human genetics and how it works. Many genes are already identified in relation to how we act and interact with others and our environment. Let's discuss some of them that already earned cool nicknames in relation of what they are capable of or what we think and suspect they do. The mixture of genes we own are given to us by our parents, which they inherited from their parents who were gifted with the same from their own mothers and fathers and so on. What is finally our DNA composed of, basically defines us and not just our looks and physical propert