Excalifont - The official Excalidraw hand-drawn font
plus.excalidraw.com/excalifontThe new official hand-drawn font powering Excalidraw. Download Excalifont under MIT license and learn more about its specifics.
Tragedy of the commons - Wikipedia
en.wikipedia.org/wiki/Tragedy_of_the_commonsТрагедия общих ресурсов