Don't expect Barton Biggs to be offering his market insights on 'Bloomberg News' anytime soon. His plumber, maybe.

Sergeant Bergdahl may have broken any number of military laws.

Mr. Snowden did not start out as a spy, and calling him one bends the term past recognition. Spies don't give their secrets to journalists for free.

Higher productivity enables companies to increase sales without adding workers. Even if job markets tighten and wages rise, corporate profits can continue to climb as long as worker productivity is growing faster than overall wages.

Me and my wife watch laser discs, and I collect old computers. And one of my regular models is a 1993 computer with Windows 98 on it. I just love old technology, and I don't know what you would call that. I'm just stuck in 1991, '92.

We already have - thanks to technology, development, skills, the efficiency of our work - enough resources to satisfy all human needs. But we don't have enough resources, and we are unlikely ever to have, to satisfy human greed.

The digital camera takes photographs in practically no light: it will dig out the least bit of light available. I was amazed to see the results of photographs that I wouldn't take ordinarily. That's the advantage of digital photography.

Technology has given us this wonderful opportunity to have low energy costs. We have to seize that, rather than keep debating and discussing and fighting over it.