1. defective statement of reasons by virtue of inherent contradiction, lack of logic and absence of grounds

2. defective statement of reasons by virtue of inherent contradiction, lack of logic and absence of grounds.

3. The change of her views actually reflects the inherent contradiction of mass culture:between fighting and tameness, seriousness and anti-intellectualism.

4. New classical economics had pointed out the inherent contradiction of the neoclassical synthesis: Walrasian microeconomics with market clearing and general equilibrium could not lead to Keynesian macroeconomics where markets failed to clear.