NPR Staff

Hiding inside each price tag is a messy tangle of information. How much did this cost to make? How much will someone pay to have it? What else can they buy with that money? What did it cost last year?

We bring you three stories untangling a price tag, three stories of setting a value on something when it isn't so easy to slap on a price tag.

  • We try to figure out what $1 trillion means, because that's what Donald Trump says he wants to spend on infrastructure. We'll tell you what $1 trillion can buy, and two caveats about Trump's plan.

Earth Day is coming up on April 22.

It's an occasion to think about the risks we all face from climate change — and to recognize the toll these problems take on the people in the developing world, who are especially vulnerable. When oceans rise, when drought strikes, the consequences can be dire. People are losing their homes and becoming climate refugees, losing their crops, losing their water sources. Disease-carrying insects are moving into new territory.

Nora McInerny is tired of small talk. "I don't want small talk ..." she says on her podcast. "I want the big talk."

McInerny's show is called Terrible, Thanks for Asking, and she begins each interview with the same question: How are you? The responses she gets go way beyond the typical "I'm fine."

McInerny deals with death, loss and coming through trauma. But her approach to these tough subjects is saturated with love and humor.

It's been five years since the death of Trayvon Martin — and the outrage that sparked the Black Lives Matter movement.

Martin — 17 years old, black and unarmed — was shot by George Zimmerman, a neighborhood watch volunteer in Sanford, Fla.

A young woman meets a prince and falls in love. That sounds like the start of an old fashioned fairy tale, but in the movie A United Kingdom it's the start of a diplomatic firestorm. The film tells the story of Ruth Williams and Seretse Khama, who married in 1948. Williams was a typist in London; Khama was heir to the throne of Bechuanaland, or modern-day Botswana.

At the Oscars this weekend, one spotlight will shine on African-American women in the space race, thanks to the movie Hidden Figures, which is nominated for three Academy Awards, including best picture.

Mae Jemison made history in this field as the first African-American woman in space, as part of the crew on Space Shuttle Endeavour in 1992.

The human species is about to change dramatically. That's the argument Yuval Noah Harari makes in his new book, Homo Deus: A Brief History of Tomorrow.

Harari is a history professor at Hebrew University in Israel. He tells NPR's Ari Shapiro that he expects we will soon engineer our bodies and minds in the same way we now design products.


Interview Highlights

On how we will begin to engineer bodies

Argentina can be beguiling, but its grand European architecture and lively coffee culture obscure a dark past: In the 1970s and early '80s, thousands of people were tortured and killed under the country's military dictatorship. In many cases, the children of the disappeared were kidnapped, and some of those children were raised by their parents' murderers.

At a time when much of the country says it hates Washington D.C., politics, power brokers, spin doctors, and compromise — not to mention the press — the executive director of the American Press Institute has written a novel that combines all of those features into a thriller. Oh, there's the tiniest bit of sex, too.

These days, you're more likely to come across the concept of a Rorschach test in a cultural context than a clinical one. The actual psychological test — in which participants are asked to interpret 10 symmetric inkblot images — isn't as widely used as it once was. But metaphorically, Rorschach is still our go-to term when something elicits a variety of interpretations among different people.

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