"If 22 bushels (1,300 pounds) of rice and 22 bushels of winter grain are harvested from a quarter acre field such as one of these, then the field will support five to ten people each investing an average of less than one hour of labor per day. But if the field were turned over to pasturage, or if the grain were fed to cattle, only one person could be supported per quarter acre. Meat becomes a luxury food when its production requires land which could provide food directly for human consumption. This has been shown clearly and definitely. Each person should ponder seriously how much hardship he is causing by indulging in food so expensively produced."