When I speak of knowledge of nature, I do not mean industrial science, which argues that nature is inert and can be understood only to enable humans to manipulate it. I mean that sense of nature that Aldo Leopold had in mind when he said, "A thing is right when it tends to preserve the integrity, stability, and beauty of the biotic community, wrong when it tends otherwise.

Economic and social misery increases in direct proportion to the size and power of the central government of a nation or state.

I'm convinced that the catastrophes of the next two decades will be so vast as to bring about a world where life, if it survives, will be far simpler - and the technologies, too. Then we will have come full circle to something like life on the savanna.

And it was only when we invented the spear and began roaming the planet that technologies got complex and central to human survival.

When I speak of knowledge of nature, I do not mean industrial science, which argues that nature is inert and can be understood only to enable humans to manipulate it. I mean that sense of nature that Aldo Leopold had in mind when he said, "A thing is right when it tends to preserve the integrity, stability, and beauty of the biotic community, wrong when it tends otherwise.

Governments, existing primarily to protect and enhance capitalism, maintain their power through the use of technologies that control the populace - by bread or circuses, by war or schooling, by armies and police, all of which are enabled and empowered by technology. That is what we might call the stick part of capitalism, while the riches-for-the-few is the carrot.

My analysis, especially of the computer revolution, always comes back to capitalism. It's that economic system that has led to Western civilization's willingness to enslave ourselves to machines - because some people benefit enormously from it, while the costs are borne by other people and the planet.