Anchor: What Krugman appears to be saying is that demand for a given commodity will become more inelastic as one's income or wealth increases.
Entailed: Increasing income is thought to decrease price elasticity for commodities.
Contradiction: Price inelasticity increases as income increase according to Krugman.
Contradiction: A man in black pants alone.
Contradiction: A woman walks through a field.
Contradiction: There is no shopping in Guadeloupe
Contradiction: The sinuous lattices in these paintings are much like the web woven by a spider.