Huxley also makes the point that nuclear power is complex and potentially destructive and therefore a bad option. He prefers instead the development of regional energy self-sufficiency, which would minimise the social power held by any group.

The modern warfare state needs a strong capital-goods industry and also the capacity to mobilise the entire population, either in the military or in industry, for war. Huxley was well aware of this process during World War II. This universal mobilisation is easiest when the population consists largely of rootless, propertyless employees who depend on the state for vital services. Another value of large industry, from the point of view of the state, is that it is much easier to tax than small decentralised manufacturing.

Huxley also makes some important general points. He laments the disastrous effects of nationalism; he notes that preparation for war is useful to the holders of centralised political power; and he says that socialist states combine the worst aspects of centralisation of power.

Most of Huxley’s insights are fully relevant more than half a century after they were first published. The 1991 Gulf war is only the most recent example of a war fought over control of oil supplies. Huxley’s concerns about nuclear power and his support for decentralised energy sources were taken up in a major way beginning in the 1970s. As for the process of mobilisation for warfare, it is certainly the case that many populations around the world are even more rootless and dependent on states than in the 1940s. Huxley’s comments about the danger of nationalism are still relevant today. The cold war is testimony to his point that mobilisation for war serves the interests of political elites.

On a few points Huxley’s vision was not quite accurate. Today, it is possible that total mobilisation for war may be less necessary in countries with highly sophisticated weaponry, which make it possible for a relatively small professional military force to wage war. This is one development that Huxley did not foresee. But it is quite compatible with his critique of science and technology as serving to increase the power of oppressors.