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.

When something like this [2003 invasion of Iraq] takes place, the international law professionals have a complicated task. There is a fringe that just tells the truth: Look, it's a violation of international law. But most have to construct complex arguments to justify it as defense counsel. That's basically their job, defense counsel for state power.

You also have to get beyond that to dismantle the system of production for profit rather than production for use. That means dismantling at least large parts of market systems.

Death and genitals are things that frighten people, and when people are frightened, they develop means of concealment and aggression. It is common sense.

We should certainly not be perpetuating further harm to others or to the environment. Suppose that workers at ExxonMobil are trying to unionize. We have two choices: to help them improve their lives, or to keep away so that their lives will be worse. Neither choice has any effect on use of fossil fuels. So radical organizers can both help them unionize and improve their lives, and convince them to find a different way to survive and work for ending the use of fossil fuels.

Virtually all informed observers agree that a fair and equitable resolution of the plight of the Palestinians would considerably weaken the anger and hatred of Israel and the US in the Arab and Muslim worlds - and far beyond, as international polls reveal. Such an agreement is surely within reach, if the US and Israel depart from their long-standing rejectionism.

In the Occupied Territories, what Israel is doing is much worse than apartheid. The South African Nationalists needed the black population. That was their workforce. The Israeli relationship to the Palestinians in the Occupied Territories is totally different. They just don’t want them.