Freedom and democracy are often used interchangeably, but the two are not synonymous. Democracy is indeed a set of ideas and principles about freedom, but it also consists of a set of practices and procedures that have been molded through a long, often tortuous history. In short, democracy is the institutionalization of freedom. For this reason, it is possible to identify the time-tested fundamentals of constitutional government, human rights, and equality before the law that any society must possess to be properly called democratic.
Democracies fall into two basic categories, direct and representative.
In a direct democracy, all citizens, without the intermediary of elected or appointed officials, can participate in making public decisions. Modern society, with its size and complexity, offers few opportunities for direct democracy. Even in the northeastern United States, where the New England town meeting is a hallowed tradition, most communities have grown too large for all the residents to gather in a single location and vote directly on issues that affect their lives. Today, the most common form of democracy, whether for a town of 50,000 or nations of 50 million, is representative democracy, in which citizens elect officials to make political decisions, formulate laws, and administer programs for the public good. In the name of the people, such officials can deliberate on complex public issues in a thoughtful and systematic manner that requires an investment of time and energy that is often impractical for the vast majority of private citizens.