The title of the story means "Earth and freedom" in Spanish, but the text is in English.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 2018 | MIT Technology Review, July/August 2018 | MIT Technology Review | MAGAZINE | 76|76.1 | |
| May 2021 | MIT Technology Review, 4/2021 | Heise | MAGAZINE | 93 |