The amount of energy in food. It is typically measured in the units calorie although more and more the SI unit joule is used. Some foods contain very much more energy than others. Fats and sugars are particularly high.
... Warfare
Class Warfare is a book of interviews with Noam Chomsky conducted by David Barsamian[?]. It was first published in the UK by Pluto Press[?] in 1996. ...