> Japan mostly solves this with very high inheritance taxes.
This is a myth. It is lower than most wealthy European nations.Details: https://taxsummaries.pwc.com/japan/individual/other-taxes
Say you seized the entirety of Elon Musk’s assets: that could pay for a year and a half of the Dept of Transportation. Say you seized all the wealth (somehow) of the world’s 100 richest people. That’s 2 years of US non-discretionary spending (social security, Medicare and Medicaid). I often see comments that assume all problems could be solved by just taxing the rich more, but I just don’t think that’s true.
The Nordic countries pay for their social safety nets by taxing the middle class more heavily than we do in the US. If you want to change that, it’s less about capital vs labor, and more about your dentist vs labor (dentists be the classic example of jobs that earn high incomes without being “capital owners”).
If you can't conceptualize this as a constrained optimization problem, you're not even worth arguing with; you simply lack the tools to think about this in a useful way.
And I don’t ask you to believe me from the goodness of your heart. I think Piketty must have had something like half a dozen best sellers on this topic alone at this point.
I hope your degree was "economic" in the sense that you didn't pay much for it
> I think Piketty must have had something like half a dozen best sellers on this topic alone at this point.
Thinking pop-slop authors like Piketty are worth paying attention to is a worse self-indictment than the most condescending thing I could possibly say here.
You should downgrade your confidence that it's possible to meddle with natural resource allocation without causing problems.
Charitably, you seem to be implying that any actions which would disturb the current situation would be detrimental because current allocation is the best that can be done.
That seems highly suspicious to me because I don't think anyone is happy with the current fiscal policies. People disagree about what should be done but I think everyone agrees we are not at an optimum.