How, in your system, does one define productive? Is a person who chooses to care for a disabled relative full time instead of working productive? Is a middle ma

How, in your system, does one define productive? Is a person who chooses to care for a disabled relative full time instead of working productive? Is a middle manager who provides little more than bureaucratic oversight (but none the less draws a salary and pays taxes) productive? Is an undiscovered-in-their-lifetime artist productive?