Because most people have been mercilessly been beaten into obedience, and the belief that they aren't actually able to think by themselves, that they're inferio

Because most people have been mercilessly been beaten into obedience, and the belief that they aren't actually able to think by themselves, that they're inferior to the oligarchs in command. I don't agree. I've read quite a bit of economics, I read serious newspapers from a range of political viewpoints, and I have a technical degree. All of this merely helps me to appreciate just how ignorant I am, and how complicated the world is. Imagine that my local council asked its residents how much money this year should be dedicated to renewing the sewerage system, which is a typical example of the small but important decisions that have to be taken on behalf of the public. I don't know the first thing about sewerage engineering. If the council tells me that they recommend $10M then I have literally no idea whether this is the right number, even to an order of magnitude. The Pointy Haired Boss is a character in the Dilbert cartoons. He doesn't understand the technology Dilbert is working on, but that doesn't stop him from telling Dilbert how to do his job. Direct democracy puts the public in the role of the PHB, and the results would be very similar.