The author reflects on the concept of spacetime and how it influences our understanding of maps and coordinates. Despite new technologies, maps can still be inaccurate due to the constantly changing Earth’s surface and the challenges of aligning satellite images with a latitude and longitude grid. The discrepancies in map accuracy are further complicated by tectonic plate movements and different datums used globally. The author highlights the efforts of geodetic experts, geocachers, and GPS technology in maintaining accurate maps. The article also discusses the impacts of earthquakes on maps and the potential for real-time map updates in the future.
https://nautil.us/what-happens-to-google-maps-when-tectonic-plates-move-237678/