Amidst the scramble for new-fangled forms of democracy, spare a thought for the excellence of the good old way.
Citizens elect representatives to make laws and oversee governance on their behalf. The simple design of representation by election is in fact a very smart arrangement, much smarter than is often appreciated. Is solves three problems in one go: a problem of power, a problem of size and a problem of quality.
Power. Since representatives are elected by citizens and can be deselected by them at the next election, they govern under popular control. We have one of the requirements of democracy: safe government. The problem of power is solved. The people hold power over those who exercise power over them.
Size. When the American republic was created, a way needed to be found to govern a large territory with the consent of the people who lived dispersed over that territory. The previous republican experience was that of cities governing themselves, such as in the Italian city states of the Renaissance. The previous democratic experience was that of direct democracy. Some of this could be replicated in America on the local level (and there was experience of direct town democracy before the consolidation of the federation) but a new model was needed for national (and state) government. The Founding Fathers settled for localities sending representatives to the capital to manage public affairs in the place of citizens themselves. The method of representation by election is an invention of the American Constitution. Without this invention we could not have had national democracies.
Quality. Governance should be safe but also effective. The representative method puts decision-making in good hands, which the direct democracy does not, and delegates the responsibility of decision-making to an assembly, which the autocratic method does not. One purpose of elections is to give us the opportunity to appoint those among us who are the more qualified to do the job. The advantage of decision-making by assembly is that it enables the institutionalisation of rules and procedures of good decision-making and that it offers the chance for proper deliberation. In an assembly of representatives who are more numerous than a small committee of like-minded apparatchiks, who are from different parts of the country and with different backgrounds and who are elected on different political platforms, there is a good chance that decisions will be tested by robust debate.
Although we must make the qualification that democracies always work imperfectly, sometimes very imperfectly, these are real benefits in the method of representation by election. That is a method we should not easily give up on, and one we should probably value more than we do.