Through the practices of yoga, we discover that concern for the happiness and well being of others, including animals, must be an essential part of our own quest for happiness and well being. The fork can be a powerful weapon of mass destruction or a tool to create peace on Earth.

Today "aged" foods like sauerkraut, miso, and tempeh are fermented in hygienically sanitized stainless-steel vats to assure cleanliness, so we can no longer be sure they will provide us with the B12 we need. Vegans should not mess around with this issue.

Raising crops to feed animals for human consumption requires a lot of land. It takes eight or nine cows a year to feed one average meat eater; each cow eats one acre of green plants, soybeans and corn per year; so it takes eight or nine acres of plants a year to feed one meat eater, compared with only half an acre to feed one vegetarian.

It has been an obsession of human beings to create a hierarchy that places the human species on top and lumps all the "other animals" together beneath us. The resulting "speciesism" allows us to look upon animals as less deserving of all manner of rights and considerations than humans. To support this lower status, humans have argued that animals act instinctually; don't have souls; don't feel physical pain like we do; and lack self-consciousness, cognitive intelligence, emotional feelings, morality, and ethics.

In fact, numerous scientific laboratory tests and field observations have led to the conclusion that animals are conscious, intelligent, emotional beings. They are not machines and truly feel physical pain when it is inflicted upon them. They are capable of experiencing a wide range of emotions, including loneliness, embarrassment, sadness, longing, depression, anxiety, panic, and fear, as well as joy, relief, surprise, happiness, contentment, and peace.

The way you treat others determines the way others treat you; the way others treat you determines the way you see yourself; the way you see yourself determines who you are.

Have you seen how fish are able to swim in a school so precisely relating to their fish-fellows and never clumsily bump into one another? That's because they have a highly developed sense of feeling in their bodies, which enables them to feel not only the movement of the water against their skin but the presence of other beings who are close. They certainly are not cold-blooded in the sense that they are dull, insensitive, and have no feelings.