But federal courts have been increasingly questioning whether these lower standards should apply to information as sensitive as a person's location.

WSJ: Judges Challenge Phone Location Tracking

Julian Assange is assured a place in the history books not as the first or only person to leak sensitive information.

FORBES: WikiLeaks Fallout is Bullish for Boeing, Airbus and United-Continental

But what causes one person to become sensitive to these indiscriminate antigens floating through the air, while another sails through life with dry eyes and clear sinuses?

CNN: Where do allergies come from?

Mr. EDWARDS: Now, that's an example, and you have another example where Magic Johnson and another basketball player had a similar experience on an elevator, and when you multiply these things out over the lifespan of a person, people become pretty sensitive to that.

NPR: Black And Blue: Police And Minorities

Sensitive matters at work should be handled in person.

CNN: Test your e-mail etiquette

Enhanced-vision technology relies on infrared to produce a real-time view of the ground, sensitive enough to pick up a deer or a person from 1, 380 feet up in foggy conditions.

FORBES: Magazine Article

The person spoke on the condition of anonymity because of the sensitive nature of discussions.

WSJ: Source: QB Kolb in talks with Buffalo Bills

What follows is a straightforward yet sensitive rendering of "The Caucasian Chalk Circle" that is enacted with lively simplicity by a seven-person cast.

WSJ: Brecht After the Idol-Smashing | Caucasian Chalk Circle | Classic Stage Company | The Misanthrope | Court Theatre | By Terry Teachout