2. I never suggested Bill Gates should give away his wealth.
3. All I am saying is whatever caused this (85 richest human have wealth equal to 3,500,000,000 poorest humans) extreme inequality is blocking the progress of poor. For example - In India corruption in government is making problem of inequality worst. If you spend sometime trying to understand the corruption problem of India you will be surprised to see it's extend and scale. Therefore if we agree that we have a problem we may find the cause and finally remedies.