All Things Considered

Weekdays from 4 to 6 p.m.
Melissa Block and Robert Siegel

In-depth reporting and transformed the way listeners understand current events and view the world. Every weekday, hear two hours of breaking news mixed with compelling analysis, insightful commentaries, interviews, and special - sometimes quirky - features.

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The Two-Way
6:09 pm
Wed March 6, 2013

Fossils Suggest Giant Relatives Of Modern Camels Roamed The Canadian Arctic

Illustration of the High Arctic camel on Ellesmere Island during the Pliocene warm period, aboutthree-and-a-half million years ago. The camels lived in a boreal-type forest. The habitat includeslarch trees and the depiction is based on records of plant fossils found at nearby fossil deposits.
Julius Csotonyi

Originally published on Thu March 7, 2013 11:49 am

Camels belong in the desert. That's what we've learned since grade school.

Today, NPR's Melissa Block talked to Natalia Rybczynski, a paleobiologist at the Canadian Museum of Nature, who tells Melissa that fossils she has unearthed tell a different story.

The fossils, found on a frigid ridge in Canada's High Arctic, show that modern camels actually come from giant relatives that roamed the forests of Ellesmere Island 3.5 million years ago.

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Economy
5:58 pm
Wed March 6, 2013

Time For The Fed To Take Away The Punch Bowl?

Federal Reserve Chairman Ben Bernanke testifies before the Senate Banking Committee in Washington last month. Some analysts wonder if he and other policymakers have kept interest rates too low for too long.
Carolyn Kaster AP

Originally published on Thu March 7, 2013 11:49 am

The stock market's long climb from its recession bottom has some people concerned it may be a bubble about to burst — a bubble artificially pumped up by the Federal Reserve's easy-money policy. That's led to calls — even from within the Fed — for an end to the central bank's extraordinary efforts to keep interest rates low.

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Latin America
5:09 pm
Wed March 6, 2013

Venezuela-U.S. Relations Could Thaw After Chavez

Originally published on Thu March 7, 2013 11:49 am

Copyright 2014 NPR. To see more, visit http://www.npr.org/.

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Shots - Health News
4:30 pm
Wed March 6, 2013

Hear That? In A Din Of Voices, Our Brains Can Tune In To One

Scientists say that understanding how the cocktail party effect works could help people who have trouble deciphering sounds in a noisy environment. Guests make it look easy at a Dolce and Gabbana Lounge party in London in 2010.
Paul Jeffers AP

Originally published on Thu March 7, 2013 11:49 am

Scientists are beginning to understand how people tune in to a single voice in a crowded, noisy room.

This ability, known as the "cocktail party effect," appears to rely on areas of the brain that have completely filtered out unwanted sounds, researchers report in the journal Neuron. So when a person decides to focus on a particular speaker, other speakers "have no representation in those [brain] areas," says Elana Zion Golumbic of Columbia University.

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Music News
4:30 pm
Wed March 6, 2013

Britain's Brass Bands: A Working-Class Tradition On The Wane

Cornetist Adam Rosbottom rehearses with the Grimethorpe Colliery Band in January. The band was founded in South Yorkshire, England, in 1917.
Christopher Werth

Originally published on Thu March 7, 2013 11:49 am

The world often feels full of fading traditions, from drive-in movie theaters to the dying art of good old-fashioned letter writing.

For the British, add brass bands to that list. Traditional brass bands have played an important cultural role in working-class British communities for centuries. But some warn that without funding, they could become a thing of the past.

Take the Grimethorpe Colliery Band in South Yorkshire. The band was originally formed in 1917, and nearly 100 years later, a group of tuba, euphonium and other horn players still bears the band's name.

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