Free, Abundant, Regenerating.
Sunlight, air, water, and land are all free, abundant, and regenerating. They are the source of all life and sustenance. We are the only living creatures who pay for access to them. We pay other people who have fenced off the land, bottled up and dammed the water, put restrictions on air space, and charge us for solar energy (i.e. food). We have been forced to exit the ecology and live within an economy; the economy is a fiction with fake money...