This could expand to many dimensions, some analytical analysis of the technical claims of different political world views like liberalism, conservatism, libertarianism, etc, or it could focus on the state of thought and attitudes you encounter from the typical purveyor of such world views.
I suspect that what you choose is almost entirely based on your political views, but I am not sure that can be helped.
As for my vote?
Libertarianism.
Out of all of the world views I’ve come across in the US that touch on the mainstream, libertarian is what I consider to be THE most arrogant philosophy around. I think part of it has to do with the makeup of libertarians. I was watching a talk with Jonathan Haidt and he was discussing the different morality aspects of libertarians vs conservatives and liberals. It turns out libertarians tend to score LOWEST of all on metrics like empathy, but also tend to be the best systemizers and the most analytical. If I had to guess, libertarians are the most intelligent population group of semi popular political philosophies.
It sounds like they would therefore be the most rational and the most correct. I think this causes something worse, a false sense of certainty. Like the biggest collection of people that from first principles can construct the ideal society and the best of all possible ways to live. In their case, the ideal model is the unfettered free market in most things, and they tend to be EXTREMELY averse to any government interventions in markets, or re distributive efforts.
Conservatives often are as well, but none tend to be as CERTAIN in their views and as strident as libertarians. They are the types who tend to classify taxation as theft, they are the types that when pressed would be against even something as innocuous as socializing the costs of k-12 education. After all, according to the dogma, the free market and private sector is and always will be the ideal way to deliver better education.
They mistake their assertions about reality with facts of the world more than any other group I’ve encountered, and that is what I find the most vicious and vile attitude of all. I consider myself a liberal, and while I have many insane ideas about to make things better, many involving the use of government, at the end of the day I want them to actually be more effective, so my degree of certainty is nowhere NEAR as high as the typical libertarian I encounter. I want to see my ideas tested in the real world, have the ideas tweaked and improved upon, and if they are crap, rejected. It’s not OBVIOUS to me that there is close to zero good that can be achieved using redistribution. Partly because I do not believe in a utopian ideal of humanity as some uber men, some model of rationality whose collective self interest will almost always work towards a better society. It is because of their heightened average systemizing and general intelligence that I suspect that causes them to get a sense that they have figured out the world and there is nothing else to really learn or tweak about how society is structured. For all of these reasons and more, I consider them the most arrogant and vile creatures to interact with, by FAR.
And you all? Tell me, is it liberals like me?