A couple years ago, an entomologist named Martha Weiss got a letter from a little boy in Japan saying he wanted to replicate a famous study of hers. We covered that original study on Radiolab more than a decade ago in an episode called Goo and You – check it out here – and in addition to revealing s
Signal Hill: Caterpillar Roadshow

Signal Hill: Caterpillar Roadshow
Radiolab
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