L'écriture mixtèque : comment les livres anciens d'Oaxaca défient notre définition de l'écriture
22:01
The Decipherment of Maya Script
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Why linguists believe in invisible words - the story of zeros
17:22
The worst English phrasebook ever written
33:26
Some points about caltrops
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Birds Don't Have Lungs Like We Do - They Have Something WAY Better!
27:26
This open problem taught me what topology is
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How Chinese Characters Work
22:59