This is from Ultraculture who introduce it saying:

“Penn State doctoral candidate John Beieler has created a time-lapse visualization of every protest on the planet since 1979. What you’ll see is tiny blips popping off here and there in the 1970s—a time we think of as highly politically charged—and nearly eclipsing the world starting with the late 90s anti-globalization protests and the second Iraq War up till our present moment.

I would love to see this overlaid with time-lapse visualizations of other factors: global warming, globalization, wars, food shortage, and the spread of the Internet.

Also fruitful: Comparing this data with media coverage and treatment of protest. Why is it easy to think of the 1960s and 70s as a time of dissent and our time as a more ordered, controlled and conformist period when the data so clearly shows that there is no comparison in how much protest there is now compared to then? Media distortion much?”