Top 25 Quotes by Katie Hafner

Speaking as the child of divorce, I have to say that one of the most disconcerting findings in 'The Longevity Project' focused on divorce: On average, grown children of divorced parents died almost five years earlier than children from intact families.

In 1990, Howard Friedman and Leslie Martin, two psychologists at the University of California, Riverside, embarked on a research project within a research project, seeking answers to the question, 'What makes for a long life?'

In the summer of 2009, in the wake of a crisis in her life, my mother moved from San Diego to San Francisco to live with my 16-year-old daughter and me. My mother was 77. I was 51. Despite a chorus of skepticism from friends - who knew about my upbringing - I was determined to do what I could to help my mother.

In 1981, while doing postdoctoral field work in cultural anthropology, Bonnie A. Nardi lived with villagers in Western Samoa, trying to understand the cultural reasons that people there have an average of eight children.

In 2002, my husband died very suddenly. My main concern that day was how to deliver the news to our daughter, then eight. Someone put me in touch with Judith Wallerstein, an expert in child psychology who coached me through what to say.

Dr. Esserman, who directs the Carol Franc Buck Breast Care Center, is one of only a few surgeons in the United States willing to put women with D.C.I.S. on active surveillance instead of performing biopsies, lumpectomies or mastectomies.

Berners-Lee started the World Wide Web as a set of protocols for transferring, linking and addressing documents to send over the Net. Without the global reach and open technical standards of the Internet, the Web could never have proliferated as it did.

Tim Berners-Lee, the 44-year-old English physicist who created the World Wide Web, is precisely the kind of hero that a relatively simple invention with profound social and economic consequences should lay claim to. He is not just creative but democratic, diplomatic, polite and generous with credit and praise.

No longer do companies study consumers' psyches only by asking people what they think about technology and how they use it. Now they conduct observational research, dispatching anthropologists to employ their ethnographic skills by interviewing, watching and videotaping consumers in their natural habitats.