New York–based Chilean artist and poet Cecilia Vicuña has devoted a significant part of her artistic practice to studying, interpreting, and reactivating quipus, complex record-keeping devices made for millennia by ancient peoples of the Andes. Watch as the artist works on a site-specific installation for the exhibition “Cecilia Vicuña: Disappeared Quipu” (October 20, 2018 to January 21, 2019).