With a strong central authority, there is true leadership and progress. When every person has a say, idiots voice their opinions and make the world more moronic
One person in charge means not everyone gets a voice and things can go wrong if one person doesn't like something. Anarchy is when everyone has a voice. And if one has a stupid voice then the smart people can stop them.
There is a way to convince one to agree with you. And of course if the idea works then they'll be convinced. And what if a central power is stupid? Then what do we do