The remarkable thing about 'Avatar' is the degree to which the technology is integral to the story. It is important to show Pandora and its Na'Vi natives in 3-D because 'Avatar' is fundamentally about the moral necessity of seeing other beings fully.

Amazon is holding its own because the service it provides - offering millions of books and other items quickly and easily from home at any hour of the day or night - is a real one, and one that was impossible before there was an Internet.

The worst excesses of the dot-com era are gone.

Adam Cohen Quotes