Ideally, sure, but in practice a little knowledge is often a dangerous thing, and people who think they know what they're talking about might have a seriously f

Ideally, sure, but in practice a little knowledge is often a dangerous thing, and people who think they know what they're talking about might have a seriously flawed understanding of the issues and their possible solutions. There are entire fake "think tanks" based on providing this flawed reasoning to those who don't question it enough. How to distinguish between "informed voter" and "brainwashed voter"?