While vegans and meat-eaters disagree, we can all be united in our fear and hatred for the horror that is factory farming.

What happens is all these things we're seeing – campylobacter, E coli, mad cow, listeria, salmonella, that weren't even in the lexicon 30 years ago – that is the industrial paradigm exceeding its efficiency. So these Latin squiggly words that we're learning to say – bovine spongiform encephalopathy – are nature's language screaming to us: ENOUGH! And the question then is: what will it take for us to listen? And my contention is that Wall Street is still wearing conquistador mentality and uniforms, and nobody is listening to the pleadings of nature saying: 'Enough.'

You wanna get diarrhoea? Eat industrial food.

The first supermarket supposedly appeared on the American landscape in 1946. That is not very long ago. Until then, where was all the food? Dear folks, the food was in homes, gardens, local fields, and forests. It was near kitchens, near tables, near bedsides. It was in the pantry, the cellar, the backyard.

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.

The industrial food system is so cruel and so horrific in its treatment of animals. It never asks the question: 'Should a pig be allowed to express its pig-ness?'

We should be rolling in the dirt, gardening, wrestling with some brambles and skinning animals for supper. These are important immune system builders.