What Asriel's done has shaken everything up, Mr. Scoresby, shaken it more profoundly than it's ever been shaken before. These doorways and windows th… - Philip Pullman

This is a deep and uncomfortable paradox, which will not have escaped you: we can only defend democracy by being undemocratic.

Dark matter is what my research team is looking for. No one knows what it is. There's more stuff out there in the universe than we can see, that's the point. We can see the stars and the galaxies and the things that shine, but for it all to hang together and not fly apart, there needs to be a lot more of it — to make gravity work, you see. But no one can detect it. So there are lots of different research projects trying to find out what it is, and this is one of them. ... We think it's some kind of elementary particle. Something quite different from anything discovered so far. But the particles are very hard to detect.

The intentions of a tool are what it does. A hammer intends to strike, a vise intends to hold fast, a lever intends to lift. They are what it is made for. But sometimes a tool may have other uses that you don't know. Sometimes in doing what you intend, you also do what the knife intends, without knowing.