There was a big drive when I was at art school to make you aware of the economy of meaning - after all this was still during the tail end of minimalism. Being responsible for everything you put in your picture and being able to defend it. Keeping everything clear around you so you know what is operating. To open the wound and keep it clean.
I don't want to get into the 'who's a hostage-taker' discussion here but what is the estate tax? It's a double tax on death. Economists will tell you that it's really not a tax that soaks the rich but it's a tax on capital that deprives business investment and therefore job creation.