Neoliberalism looks very good while economic growth is so fast that some of that new wealth trickles down to poor(er) people and lifts their standard of living, but it will inevitably lead to conflict when that growth slows down and people realise that they're being royally fucked.
It doesn't just look good. It is good. Nothing has ever trickled down. That was bullshit when Reagan said it, and it is bullshit now. When growth slows down you switch to socialism and more state control and regulation. Because now your country can afford it.
When a country deregulates wealth grows exponentially. It's like dots painting on a balloon. As you inflate it those who had more in the beginning have most in the end. But everybody wins.
Again... nobody gets fucked by neoliberalism. It works great for the economy. But isn't great at making people happy. Which is why every advanced economy today is a mixed socialist/capitalist economy. We do it because it works
Liberalism (not just the neo kind) ignores the systemic disadvantages that people suffer: Just pretend everyone's an individual and that liberal society is a meritocracy. People only tolerate the uncaring unfairness of neoliberalism while it enriches them at least a little.
Don't look at me. I never said it was meritocratic. It's the lack of meritocracy that I don't like about neoliberalism. And why I'm a socialist.
Liberalism also fosters right wing extremism. Freedom of expression gives carte blanche to propagandists and we're seeing how that turns out.
Wait, what? Are you against free speech and free expression? I'd say that limitations on free speech leads to extremism. Because problems are swept under the rug rather than talked about.
Who's "we" in this context? A lot of people around the world don't get to be part of that "we" and their problems are ignored. Which is probably why some of them amass assets in Switzerland.
You, and me. That's who. The world did it together. I don't know who you are talking about who didn't benefit?
2. Nation states fight with each other. A global government that controls trade and the military would end that dynamic by making the nation state obsolete.
Not really. Armed conflicts arise over conflicts over how to share a resource. A world government won't fix that. Your assumption rests on the faulty assumption that wars are the result of angry people just hating each other. Nazi Germany didn't invade the USSR because Hitler hated communism. Germany wanted access to the Baku oil fields. All conflicts are like this.
A world government would need a monopoly on the legitimate use of force, and the police/military strength to enforce the law. The US states can't go to war (anymore) because the federal government is strong enough to crush any attempt.
I think rule of law is critical to making global government work. If nations could treat this hypothetical world government like countries treat the UN then it would be pointless.
The reason the US states aren't at war with one another is because USA is well run. If it wasn't, they would be. It's not a hard concept.
3. Wealth is concentrated in some countries at the expense of others. A global government could redistribute wealth and protect developing regions from exploitation.
No, they're not. The economy is not a zero sum game. Redistributing wealth makes everybody more poor. I'm still a lefty and socialist. But I also understand economy. You have a faulty view of the world. The problems of poverty aren't fixed by just giving poor people money. Very quickly they'll be poor again.
I think you've read too much into "redistribute wealth". I envision things like nation-building, socialist institutions like UHC etc. that are paid for with taxation. Cash handouts would be pointless and I don't think people want that anyway.
Ok, fine. But until the neoliberal wealth generation has been allowed to run it's course where's the money supposed to come from? A world government won't magically fix corruption in the poor parts of the world
4. Global government can also pursue "nation-building" projects that involve the entire world. For instance, instead of pursuing space exploration as a competition between corporations and rich nation states, we could have something more like Starfleet from Star Trek.
We're already doing this. But politics is the art of the possible. While Assad (pure evil) was fighting ISIS (more evil) why get involved? It's not until now, when ISIS is gone that we can start doing any serious kind of nation building in Syria.
Recent attempts at rebuilding countries generally haven't turned out well.
However, the kind of nation-building I had in mind were improvements to stable societies rather than rebuilding collapsed ones, which is an extreme case. Building infrastructure, solving environmental problems etc. I've probably used the wrong word, but "nation-building" is the closest term I can think of.
Because nation building is a crap shoot. Sometimes you fail to build self re-enforcing social capital loops that keep it running. Most times they end up in dictatorships. Take a peak at how Europe transitioned from monarchies to democracies in the 19'th and 20'th century. It was two steps forward and one step back all the time.
From history we've learned that we just have to keep at it. Preferably gradual reform over revolution. But when gradual reform is impossible, revolution is the way to go.
But parliamentary liberal democracy is the most stable and robust type of government humanity has ever devised. So it tends to win out over time. As long as we keep pushing for liberal reforms.