The Question

How do you compare things that use different currencies of worth?

Time vs money.
Nature vs growth.
Care vs efficiency.

What is the exchange rate?

Why It Resists Solution

There is no universal exchange rate between values.

Every conversion smuggles in a hidden preference.

The act of comparing destroys what makes each valuable.

DomainEconomics
TypeIncommensurability
StatusNo common unit

What do you think?