Fresh Air for Tuesday, July 1, 2014

One-third of the seafood Americans catch is sold abroad, but most of the seafood we eat here is imported and often of lower quality. Why? Author Paul Greenberg says it has to do with American tastes.
For the first time, a computer passed the test for machines engaging in intelligent thought. Linguist Geoff Nunberg says the real test is whether computers can behave the same way thinking people do.
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