Economics is not a science and should not be there to advise policy. - Nassim Nicholas Taleb

The bottom half has been typically screwed by the middle class. That's the entire story of Rome.

Globalization creates interlocking fragility, while reducing volatility and giving the appearance of stability. In other words it creates devastating Black Swans. We have never lived before under the threat of a global collapse. Financial Institutions have been merging into a smaller number of very large banks. Almost all banks are interrelated. So the financial ecology is swelling into gigantic, incestuous, bureaucratic banks — when one fails, they all fall. The increased concentration among banks seems to have the effect of making financial crisis less likely, but when they happen they are more global in scale and hit us very hard. We have moved from a diversified ecology of small banks, with varied lending policies, to a more homogeneous framework of firms that all resemble one another. True, we now have fewer failures, but when they occur... I shiver at the thought.

In the past, scholars who were not financially independent were directly funded by Maecenas ""rich patrons. Today they are funded by bureaucrats.