"Fernanda R. Rosa explores the Indigenous networks, principles, and practices of internet infrastructure building and sharing in Tseltal and Zapoteco sovereign territories in Chiapas and Oaxaca, Mexico. More specifically, she uses the concept of shared networks to examine “the first mile signal-sharing practices” (page 8) among these underserved Indigenous communities and highlight their active participation in designing their own first mile infrastructure as “internet codesigners” (page 8). The paper draws on extensive fieldwork that Rosa conducted in 2017 among different institutions and actors in Chiapas and Oaxaca - two states with the lowest Internet connectivity rates in Mexico - and illuminates it is the local community members, rather than the big internet service providers (ISP), that truly drive the first mile internet connection." (https://www.asc.upenn.edu)