The following is an excerpt from the World Peace Diet by Will Tuttle.
Most of us don’t think of our culture as being a herding culture. Looking around, we see mainly cars, roads, suburbs, cities, and factories, and while there are enormous fields of grain, and cattle grazing in the countryside, we may not realize that almost all of the grain is grown as livestock feed, and that most of the untold billions of birds, mammals, and fish we consume are confined out of sight in enormous concentration camps called factory farms. Though it is not as obvious to us today as it was to our forebears a few thousand years ago, our culture is, like theirs, essentially a herding culture, organized around owning and commodifying animals and eating them.