Politics as Ideology Stunts Political Growth
One of the main differences I've seen from several cultures, old and current, when compared to WWII era~ political philosophy, or more specifically, current American political expression, is that a lot of the former cultures use politics as an actual administrative question and exploration. Where as in current day US, which I think has its influences from the WWII era~, people are very idealist. Most of the time without even realising it.
To use Republican Rome, Persia, and China, as examples of the former, while each of these cultures have political troubles, often relating to power and corruption. Do not get the impression that I am saying these cultures are somehow superior. They were (and in the cause of China, still are), very matter of fact about the politics of their time. The systems and answers they built with regard to the political questions of their time were based on how much they would function, not how much one identifies with an idea. As mentioned, while there were political factions, while one might have identified with these power blocs, you were not a "CaoCaoist" or a "Ceasarist". One had beliefs and convictions, but one did not swear to a political ideology.
This is in contrast to today, especially clearly seen with the way people talk about Liberals and Conservatives, or of Communists. Where we treat these not as political philosophical answers to real questions being proposed, but rather as sets of ideas in their entirety to be judged as worthy or not. To identify with or not. One is a Communist before they start talking philosophy and administration. The same as one is a Liberal or a Conservative or a Progressive or Fascist, or even Anarchist. This is very idealist in the sense that we treat these Ideas as reality first of all. These ideas are identified with first and then they shape reality. As opposed to a materialist understanding that sees the functions and processes of a reality independent of political ideas, in fact, this material reality should be used to then inform those political ideas! The former progresses from Idea > Reality. The latter progresses from Reality > Idea.
The communist assumes a communist idealist reality and projects it onto the world. The conservative assumes a conservative idealist reality and projects it onto the world. Etc.
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This stunts political growth because if we assume an independent political reality with regard to physical reality, then there is nothing else to be done but assert and proselytise about your chosen reality in hopes that everyone else becomes persuaded. How well that often works..
We get stuck in this lock of Ideology vs Ideology without ever breaking from it and looking at the actual processes we are concerned with and measuring them up to see what answers truly work and what don't. And indeed! A knowledgeable person might object here to say that some answers are Ethical! And these ethical questions are personal preferences, not scientific measurements. However, we can still apply a philosophical exploration of ethical ideas to think about what ethics are truly worthwhile for us. Again, as opposed to simply asserting an ethics is good before it has any interaction with reality. We can not simply say "Communism is good", we have to argue why those ethical answers, with regard to reality, make communism good. And it is the strength of that argument with regard to reality that should be compelling. (The same for all other political ethical answers).
What I want people to recognise the most here is how much movement can be had when we first of all recognise how much Idealism, as a philosophical metaphysics, influences our political interactions. And then make an effort to ground our ideas, to test them with a more materialist approach to reality. Now we can, as mentioned, measure the extent of which policies truly achieve waht they aim to achieve. We can see precisely why policy fails and adapt from there. We can treat each other as human beings with biases towards ethics and particular answers, yet fall back onto arguments of material worth, rather than idealist absolutes.
A conservative can have a question of poverty presented to them and they can consider a communist answer and see if it has worth or not. They can keep their conservative bias, but they should admit to any merit the argument has. Or else you deny gravity. And vice versa, of course.
Here, I believe, is where REAL political philosophy lies. And it is something we should be doing our best to cultivate and encourage. Or else we remain stunted proselytising our idealist views.