On the Internet, people on the tails of the bell curve can find one another.

Glamour is all about transcending this world and getting to an idealized, perfect place. And this is one reason that modes of transportation tend to be extremely glamorous. The less experience we have with them, the more glamorous they are. So you can do a glamorized picture of a car, but you can't do a glamorized picture of traffic.

The glamour of air travel – its aspirational meaning in the public imagination – disappeared before its luxury did, dissipating as flying gradually became commonplace.

Glamour is translucent – not transparent, not opaque. It invites us into the world but it doesn’t give us a completely clear picture.

The Internet exposes a diversity of opinion, experience, and taste we'd been led to believe didn't exist. If you were unusual in 1950 or 1980 - and everyone is unusual in one way or another - you were an isolated anomaly. Now you're a Web ring, a Yahoo category.

The Internet ethos of diversity and competition runs exactly counter to uniform, gatekeeper-oriented medical culture - the technocratic philosophy of the 'one best way' embodied in our pharmaceutical regulations. On the Net, medical information is abundant, and pharmacies, domestic and foreign, operate on many different models.

The glamour of twentieth-century air travel helped to persuade once-fearful travelers to take to the skies and encouraged parochial Americans to go out and see the world.

People without children do have the freedom to do things that caring parents with dependent kids can't - to work long hours, to travel frequently, to relocate, and to do all these things on short notice if necessary. In return, they can achieve positions that devoted parents can't.

More than two decades after the birth of Louise Brown, and all the hysteria that surrounded her 'test tube' conception, we should know that institutions, not technologies, create dystopias. Artificially conceived children are everywhere, beloved by their parents, and they haven't radically altered our world.

Just as producers often give consumers things they want but didn't think to ask for, consumers sometimes come up with surprising uses for new inventions. When a new product appears, it can uncover dissatisfactions and desires no one knew were there.