underdarkGIS’s Twitter Archive—№ 6,526

Here's the fantastic talk explaining the background story of these visuals youtube.com/watch?v=-q021mocJdI&index=2&list=PLEUcGNRk-C4cMzLSublGgwb47knsy8S_W Watch it! #QGIS @underdarkGIS/791735635568656384