"But it's great pressure, I mean it's pressure that makes you work harder, that gives you a sense of urgency every day that they must learn these skills, " Feinberg says.

NPR: For Charter Schools, New Orleans Is Citywide Lab

And that, Feinberg says, is the advantage of knowing.

NPR: Online Calculator Estimates Breast Cancer Risk

Mr Feinberg says he has received letters from victims of the Oklahoma City bombing and the World Trade Centre bomb attack in 1993, asking why the government did not make similar arrangements for them.

ECONOMIST: A hard task is over: hard questions remain

"These numbers just remind me that I can't afford not to be vigilant, " says Feinberg.

NPR: Online Calculator Estimates Breast Cancer Risk

Historically, says Feinberg, heavily marketed new entrants help all the drugs in a category--and the multiple sclerosis market is still poorly penetrated.

FORBES: Biopipeline

It says that Feinberg's risk of NOT getting breast over the next five years is 99.2 percent.

NPR: Online Calculator Estimates Breast Cancer Risk

"This makes Sun a major open-source vendor, and it will have a major pricing impact on the traditional vendors, " says Donald Feinberg, an analyst with Gartner.

FORBES: Magazine Article

"These guys are my heroes--the kids, the teachers, " says KIPP cofounder Feinberg.

FORBES: Magazine Article

"On a few labels they construed the meaning to be the exact opposite of what was meant, " says Michael Wolf, a researcher at the Feinberg School of Medicine at Northwestern University and coauthor of the soon-to-be- published study.

FORBES: Sticker Shock