Second of all, and this is probably something that was brought up in your high school civics class, the advantage of a democracy is that the overall quality of a government will be the average of all of the people in it. Speaking metaphorically, you can roll N dice and average the results together; doing this repeatedly, you'll notice that as N goes up, the resulting averages will follow a normal distribution more and more closely. If you have enough dice, you can assume that you'll hit the middle of the curve most of the time, instead of having to worry that you might roll a 1.
First of all, https://www.theguardian.com/environment/blog/2010/nov/19/cra...
Second of all, and this is probably something that was brought up in your high school civics class, the advantage of a democracy is that the overall quality of a government will be the average of all of the people in it. Speaking metaphorically, you can roll N dice and average the results together; doing this repeatedly, you'll notice that as N goes up, the resulting averages will follow a normal distribution more and more closely. If you have enough dice, you can assume that you'll hit the middle of the curve most of the time, instead of having to worry that you might roll a 1.