You cannot eat apples planted from seeds. They must be grafted, cloned.

This is part of human nature, the desire to change consciousness.

Don't eat anything your great-great grandmother wouldn't recognize as food. There are a great many food-like items in the supermarket your ancestors wouldn't recognize as food.. stay away from these

Fairness forces you - even when you're writing a piece highly critical of, say, genetically modified food, as I have done - to make sure you represent the other side as extensively and as accurately as you possibly can.

... the way we eat represents our most profound engagement with the natural world. Daily, our eating turns nature into culture, transforming the body of the world into our bodies and minds.

For at the same time many people seem eager to extend the circle of our moral consideration to animals, in our factory farms and laboratories we are inflicting more suffering on more animals than at any time in history.

Eat all the junk food you want as long as you cook it yourself.