The problem with modern avocados — and the ancient solution
Summary
NPR’s Shortwave explores three scientific discoveries: ancient avocado genetics that could secure future guacamole supplies, mummified Egyptian princesses whose bones reveal they were skilled archers, and a global analysis of birdsong identifying eight universal acoustic motifs. Hosts Nate Rod and Hannah Chen, with guest Elsa Chang, discuss how these findings challenge assumptions about agriculture, history, and animal communication.
Topics discussed
Intro and sponsor messages
Episode overview: avocados, princesses, and birds
Ancient avocado diversity and genetic research
Warrior princesses: Egyptian mummies and weapons
Global patterns in birdsong and acoustic motifs
Outro and sponsor messages
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