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.

Do all your eating at a table.

For great many species today, fitness means the ability to get along in a world in which humankind has become the most powerful evolutionary force.

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

Don't eat breakfast cereals that change the color of your milk.

Animals die even if you eat vegetables. That is the nature of farming. There is a certain sacrifice involved.

Without its daydreams, the self is apt to shrink down to the size and shape of the estimation of others