Progressive proposal for wealth taxes--why not just do this?

I specified paper wealth.

We could. And it wouldn’t be nearly as bad an idea as taxing paper wealth.





No.

Property was taxed because that’s where the resources were.

This is a completely different thing. This is not “argument”. This is not theory but factual observation.

The yardstick that we use to measure a thing is not the same as what is being measured.

It is absolutely necessary to distinguish between money as the yardstick (unit of account) compared to money, or financial securities, as paper wealth (store of value), compared to the actual flow of services that exist. I’ve already linked to a somewhat longer version of this explanation.

I can continue to flesh this out, but none of this is “argument”. It is pure observation. And it is absolutely necessary to have this foundation of observation before discussing taxation.