Yeah.

An ecosystem doesn't export.

A natural eco- system doesn't export, and that's why it is so self-contained and self-fertile.

When we farm for money and we're exporting a lot of biomass- We are necessarily gonna deplete our ecosystem, our farm- Yeah ... and we're gonna need to bring in stuff.

But if we monitor what leaves the farm, 'cause it is possible.

Nature is very generous.

Very generous.

But we really have written it with our 40 years of experience, and then 25 to 30 years of milking experience, and we were milking goats before that.