A person who issues that charge that someone adheres to the principle "do as I say, not as I do" has three options: produce an example; withdraw the charge; take the coward's way out and slink away silently.

If you sell me a car, we have perhaps made a good bargain for ourselves. But there are effects of this transaction on others, which we do not take into account. There is more pollution, the price of gas goes up, there is more congestion.

I am not sure just what Marx had in mind when he wrote that "philosophers have hitherto only interpreted the world in various ways; the point is to change it." Did he mean that philosophy could change the world, or that philosophers should turn to the higher priority of changing the world? If the former, then he presumably meant philosophy in a broad sense of the term, including analysis of the social order and ideas about why it should be changed, and how. In that broad sense, philosophy can play a role, indeed an essential role, in changing the world.

The "prophets" were what we would call dissident intellectuals. They provided critical geopolitical analysis, condemned the crimes of the powerful, called for justice and mercy for those who needed help, etc. I wouldn't personally endorse everything they said, any more than I would for critics of power and its crimes today. But rather generally I think they played an honorable role - and suffered accordingly.

For example, when my father was able to buy a secondhand car in the late 1930s, and he took us to the countryside for a weekend, if we looked for a motel to stay in we had to see if it said "restricted" on it. "Restricted" meant no Jews.

A democracy barely functions under the neoliberal system.

In America, we will use force whenever we like against anyone we regard as a potential threat, and maybe we will delegate that right to clients, but it's not for others.