Editor's note

Our country has been transfixed by recent efforts to repeal and replace the Affordable Care Act, or Obamacare. The head-spinning activity begs some important questions. As part of ongoing coverage of the health care debate, Christy Ford Chapin of the University of Maryland, Baltimore County and Gerald Friedman of the University of Massachusetts Amherst address a key one: when we talk about reform, why aren’t we talking about the role that insurance companies have played in driving up costs? And today, Shervin Assari of the University of Michigan explores a question central to all of these discussions: why do many Americans blame the poor for their poverty?

Separately, today we include the full list of articles from our special series on cash, timed for the 50th anniversary of the first ATM.

Lynne Anderson

Senior Editor, Health & Medicine

Top story

A homeless camp in Los Angeles, where homelessness has risen 23 percent in the past year, in May 2017. AP Photo/Richard Vogel

Why poverty is not a personal choice, but a reflection of society

Shervin Assari, University of Michigan

Americans, an independent group, tend to believe that people can "pull themselves up by their boot straps." Yet bigger forces are at play in a person's ability to gain education, a good job and money.

Economy + Business

Health + Medicine

Ethics + Religion

  • Why cash remains sacred in American churches

    James Hudnut-Beumler, Vanderbilt University

    ATMs began appearing in churches providing a way for people to come up with ready cash to give to God and their church. But why was cash necessary?

Science + Technology

  • How secure are today's ATMs? 5 questions answered

    Pradeep Atrey, University at Albany, State University of New York

    Fifty years after the first ATM went into service, the main problem – identifying authorized users – remains the same. But methods for doing so have improved significantly.

  • When – and why – did people first start using money?

    Chapurukha Kusimba, American University

    Currency first hit the scene thousands of years ago. An anthropologist explains the early origins and uses of money – and how archaeological finds fill in our picture of the past.

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