That many if not most people...who want fresh leafy greens in January buy them at the supermarket after they've been bleached and plastic-bag shipped from California or beyond is not a tribute to modern technology; it's an unprecedented abdication of personal responsibility and a ubiquitous benchmark of abnormality.

Despite all the hype about local or green food, the single biggest impediment to wider adoption is not research, programs, organizations, or networking. It is the demonizing and criminalizing of virtually all indigenous and heritage-based food practices.

If you have to put on a haz-mat suit to visit a farm, you may not want to eat what comes from it.

In my opinion, if there is one extremely legitimate use for petroleum besides running wood chippers and front-end loaders to handle compost, it's making plastic for season extension. It parks many of the trucks [for cross-country produce transportation]. With the trucks parked, greenhouses, tall tunnels, and more seasonal, localized eating, can we feed ourselves? We still have to answer that burning question.

The wealth of any ecosystem is its perennials. The primal herbivore-predator-disturbance-rest dance is literally the breath and pulse of the earth. Grasses recycle oxygen far more efficiently than trees. The turnover is faster. Grass reaches out and turns solar energy into carbon. Tillage hyper-aerates the soil, burning out carbon. But because a plant creates bilateral symmetry at the soil horizon, it sloughs off root mass when the top gets chopped off.

My advice to anyone who wants to join in on farming is diversify. Nature is diversified, and I know you'll always have a core thing that you'll really like, but hang stuff around the edges of it. It will make your place more interesting for people to come to, and it's a lot easier to sell something else to an existing customer.

This magical, marvelous food on our plate, this sustenance we absorb, has a story to tell. It has a journey. It leaves a footprint. It leaves a legacy. To eat with reckless abandon, without conscience, without knowledge; folks, this ain't normal.