Thanks -- that's a new definition for me, and I'm always interested in learning points of view I haven't heard before. And your example about firefighting is bang on -- I've frequently used that myself.
So your suggestion is that whether something is "socialism" depends not on whether the government funds it, but on whether the population considers it a function of government. That would suggest that universal healthcare in other rich countries doesn't count as socialism, because over the past 50 years or so we've come to think of healthcare as a function of government (like policing, highways, parks, or firefighting), but it would count as socialism in the U.S., because you haven't come to think of healthcare that way. Is that an accurate readback?
Not at all.
One could be a cynic and say:
(in Marxist theory) a transitional social state between the overthrow of capitalism and the realization of Communism.
I use it in the more classical meaning, that the means of production is controlled by society as a whole. That "as a whole" is generally "via government".
As I said Fire Departments can easily be classified as socialist. They could be done another way. Not sure it could be done better nowadays as competing companies, but hey, it's possible.
I'm lost how the military or police could run as for profit businesses competing with other businesses. They are extensions of the government, not how they are funding, but how they operate, what they do. I would label neither socialism, but rather an innate part of government.
Healthcare could obviously be done in either mode as it is in multiple countries. Many countries do both, and in different ways. The UK has both socialist healthcare and private / capitalistic healthcare. So does the US; Medicare and Medicaid vs private healthcare.
Same for education. It can be done either way. It was done privately in the US until the early 20th century. Then private schools were prohibited. Now we have a mix.
Maybe I don't understand the Canadian ATC, but I would say it is not capitalism. It is outsourced from the government. There are not multiple companies competing for your flightplan. You are not picking which company handles your radar services for your arrival. The government not only "owns" the airspace, but makes the rules on its usage. So, ATC is in some ways like the police. But, maybe it is socialism as we have decided to have society own that via the government. Not sure how it would run with competing businesses.
Socialism is where we have decided (or some special people decided for us) that we don't want competition. We want society / government to run it with little to no competition allowed.
Capitalism does not mean zero rules, a free for all. It means companies / individuals are competing against each other for your business. Government is there to set the guard rails. Other groups set the guard rails too. Unions for example. Or insurance companies, as we see they often limit us in aviation more than the FAA.
Wayne