Mountains Out of Molehills: Patterns in the Group Mind

Information Is Beautiful graphed out a timeline of global media scare stories in Mountains Out of Molehills, and fleshed out other comparisons of issue attention in Patterns in the Group Mind -- here 'violent video games' are pondered regularly near Christmas and the Columbine anniversary.

[update: Apparently Y2K, SARS, Violent video games, bird flu, vaccines and swine flu have dwarfed other search terms -- but the comparison doesn't use "September 11" or other popular terms, so it's a McChart.]

Related AEP posts include Meme tracking and the News Cycle and The "Issue-Attention Cycle".