If everyone could have everything they wanted whenever they wanted, there would be no such thing as politics. Whatever the precise meaning of the complex activity known as politics might be, it has been understood in many different ways—it is clear that human experience never provides us with everything we want. Instead, we have to compete, struggle, compromise, and sometimes fight for things. In so doing, we develop a language to explain and justify our claims and to challenge, contradict, or answer the claims of others. This language forms political theories and standards.