I agree with most of what you are saying (I know economists have many more questions to worry about but in general they are all inter related fix a few fixes many others but you are right in this )
I also agree the money system and barter system you can have debt and I don't see barter being better the money or visa-versa. Only that money system gives you that medium.
What I don't agree with you in is this
1) I think their is a better system then any system we have in place
2)
How are prices determined? Why are some countries richer than others? What happens if we set a minimum wage? What happens if we tax a good? Why does unemployment happen? What's inflation? Why does that happen? Can the government do better at providing some goods than the free market? Why are banks so important? What makes our standard of living grow?
From a philosophical point of view many of these important questions will never have a complete solution. To many factors and to many cases... so then let me ask should we go by suits the majority of people the best? (even this question would doesn't have a correct answer ...basically should we do the saying kill a few save a thousand ?)
Point being economists can try to solve these question but they never will.
Point being is we can never have a system completely fair for everybody on ever level.
Point being what the direction we are headed what is the meaning of life and is their some direction humans are trying to get to. (I think it would be knowledge in alot of case we are curious creatures)
I don't agree with
Okay first off, you don't need to worry about there ever being "not enough jobs". For as long as people continue to want things, there will continue to be jobs for everybody.
The jobs/positions could (and will) always be less then the wants of the people.
For instance as we get more computerized capabilities that will put all assembly line workers , or delivery people out of business... point being is the jobs we can do for free will out way the people we need for jobs.
As well eventually alot of people will reach a quality of living that they are happy with they won't care so much about wanting/buy more new things at a rate that would be good for economic . (some will but the majority just seems like they won't)
Let me ask you when finding a job has ever been easy in the last 5 years or so... seems to me it is on the upwards of getting harder...even if some years are better then other.
Ultimately as the population increases , quality of life increase to a level where most people are content and don't by stuff as fast. Then what simple not as many jobs needed to support the whole population. The point being is only a small portion of the human population can be used to support the whole population. That and the fact that companys want to hireless and get more.... what do you think is going to happen hummmmmmmm?
And yes if humans where so stupid an self centered , just helped others for the sake of helping the world would be a better place..... Your saying money system doesn't bring problems (ya, right most of crime in alot of places is caused by money or the lack of somebody being able to get something he needs/wants ... but more so need)
Point being their is good and bad with any system and effects people differently in different ways.
When I talk about debt I am talking about what we owe other countries... By may calculation we should owe them shit. We have helped many of them in the past.
And even if we owe china or few other I would think it would be that much....I would think to pay it off would just be equivalent in doing the exacr samething in reverse to them.
I.E giving them manufactured goods , or a little oil ,..etc
So when politicians talk about US debt I just laugh pointless... just go out ask them what the f they want in return , agree on a reasonable thing, and do/give it to them. DEBIT NO MORE.
And if you are going to say well it is alittle more complicated then that well know it isn't provided you can reach some sort of an agreement on what they think is a fair replacement to clear up debt. ( and don't tell me they want more then we can give them... in know way did we ever use them to the point where we cann't fully pay them back with enough of some value they want... hell in most cases we have the most valuable stuff in many peoples eyes )
That solves the debt problem.
The system money , barter ,...etc that we should use and the important questions that you
posed above. Are question that cann't fully be answered so lets not go their.
But debt has a solution
How are prices determined? No solution depends on an agreed upon by eveybody
Why are some countries richer than others? No solution depends on what you value has more worth. (obviously alot of people value similar things at some level but no full solution)
What happens if we set a minimum wage? Has an answer depends on the system we are using, how much population their is , job openings ,...etc
What happens if we tax a good? Similar to wages question
Why does unemployment happen? This has an answer many factors you could analysis the system of government , and what most people value in the large ,...etc
What's inflation? Another question this has an answer based on the majority behavior of humans
Why does that happen? behavior, wants , needs
Can the government do better at providing some goods than the free market? Maybe depends on what you define as better (better for one person is not better for another)
Why are banks so important? The illiusion of money and the storage of money everybody relies on them to take care of their money to some extent.
What makes our standard of living grow? Knowledge
The point being the subjects of philosophy , economics , and politics are tied in together and they all rely on answering question that don't have an answer. So these subjects can only gather information and make best decisions for the majority of the people.
Not that it will be the correct decisions that would be impossible to say.
SO it comes down to answering questions about are beliefs , values . needs , point to life,...etc
Questions that cann't be answered with a general answer these are personal questions that differ for everybody.
The best we can do is sit down if everybody get their views, formulate axioms that are truths that we base all all proofs on and go from their. Of course everybody must agree upon these axioms for the most part.
That is the problem because their is no way to make an axioms that everybody agrees with to run the system on.
Agreement will never be fully met.
Plus people change their mind as well under different situation.
In some sense a form of government is no better then the survival of the fittest.
Goverment depends on a group of people meeting some type of agreement ... as time goes on and changes occur .. that agreement could be broken... and either one a new form of goverment must be agreed upon or chaos surivial of the fittest occurs.