Museums matter because they are invaluable points of collection and contemplation for a species with a complicated past and self-awareness issues. So… - Guy P. Harrison

Science is not the latest religion and scientists are not exalted priests. We have to think of science as a wonderful tool that is also dangerous. Using it requires responsibility. Science gives us vaccines one moment, nuclear warheads the next. It's up to us to be wise tool users.

Every person is a collective, a vast and complex gathering of interdependent life. Any description of 'human' must acknowledge these intimate strangers. Our bond with microbes is such that they are not so much riders, parasites, and assistants as part human. And we, it's becoming increasingly clear, may need to begin thinking of ourselves as part microbe.

Modern museums are elaborate versions of those striking prehistoric hands stenciled on cave walls by people who lived tens of thousands of years ago, or that plaque from Earth placed on the Moon in the summer of 1969. Museums scream to every visitor: "Look at all this stuff! People were here. People figured things out. We did things. And you are part of it!"