Ever since its inception, democracy has been subjected to the objection that ordinary citizens are not fit to rule. I discuss and criticize the most influential contemporary version of this argument, due to Jason Brennan, according to which democracy is illegitimate because voters are incompetent. I accept two core premises of Brennan’s argument – that legitimacy requires competence, and that voters are incompetent (in the sense of competence Brennan accepts) – but reject the conclusion that representative democracy is illegitimate. I (...) show that the argument can be interpreted as making two different claims: (1) That the democratic policymaking process as a whole is incompetent, and democratic policies therefore illegitimate; (2) that only democratic elections are incompetent, which either (a) makes democratic policies illegitimate or (b) makes elections themselves illegitimate. Each of these claims is false: (1) is false because voter incompetence does not taint the policymaking process sufficiently; (2a) is false because incompetent elections do not imply that policies made post-election are illegitimate; and (2b) is false because electoral decisions are not the kinds of things that can be illegitimate in the appropriate way. Finally, I address three potential criticisms of my defense of democracy: (i) that I set the bar for voters’ performance too low, (ii) that the representative democracy I defend is not really democratic, and (iii) that Brennan’s argument is an argument for replacing democracy with epistocracy, rather than for the illegitimacy of representative democracy. (shrink)