In fact, the Outer Space Treaty of 1967 bans militarization. Potential adversaries of the US, and even its allies, are so far behind that these countries are very interested in maintaining the treaty. Europe and the rest of the world want a strong reaffirmation of the Treaty and the US is unilaterally trying to derail it. Termination of the treaty would mean that the US could develop satellite weapons, put offensive weapons in space. It would probably mean using nuclear power in space. All of this leads to some very dangerous scenarios, including destruction of the species.

Human physical structures and intellectual structures are generally studied in different ways. The assumption is that physical structures are genetically inherited and intellectual structures are learned. I think that this assumption is wrong. None of these structures is learned. They all grow; they grow in comparable ways; their ultimate forms are heavily dependent on genetic predispositions.

...dissent, protest, presures of a wide variety that escape elite control can modify the calculus of costs of planners, and offer a slight hope that Washington can be compelled to permit at least some steps towards "justice, freedom and democracy" within its domains.

In the academic world, most of the work that is done is clerical. A lot of the work done by professors is routine.

Michael Flynn, national security adviser, [his reaction] to the Iranian missile test the other day was very frightening. Now the missile test is ill-advised, they shouldn't have done it. But it's not in violation of international law or international agreements. They shouldn't have done it. His reaction suggested maybe we're going to go to war in retaliation.

Control of thought is more important for governments that are free and popular than for despotic and military states. The logic is straightforward: a despotic state can control its domestic enemies by force, but as the state loses this weapon, other devices are required to prevent the ignorant masses from interfering with public affairs, which are none of their business… the public are to be observers, not participants, consumers of ideology as well as products.

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.