Penn State Public Broadcasting is developing the Geospatial Revolution Project, an integrated public media and outreach initiative about the world of digital mapping and how it is changing the way we think, behave, and interact.
The project will feature a web-based serial release of eight video episodes—each telling an intriguing geospatial story. Overarching themes woven throughout the episodes will tie them together, and the episodes will culminate in a 60-minute documentary. The project also will include an outreach initiative in collaboration with our educational partners, a chaptered program DVD, and downloadable outreach materials.
Here is a very good introduction to the subject: