In the sixties, you could always insult a guy by calling him “plastic.” It meant he was phony or superficial. The opposite of plastic was “real.” – Elizabeth Royte, Garbage Land: On the Secret Trail of Trash, 2005
Here you do have forests, where pigs could be raised by letting them root about in the forests for a good part of the year. Therefore, you have a different attitude toward them compared with what continues to exist in the Middle East. – Marvin Harris