After spending four decades in the cab of an 18-wheeler traversing the U.S. and nearly every European country, Jello Biafra possesses the expertise to train humble civilians how to keep their streets safe. The Rock n’ Roll Genocide professor, who recently published his fourth autobiography, How to Destroy Your Neighborhood: Decapitating the Hipster Bullshit One Block at a Time, lays out his sidewalk-level view of humanity in his latest musical venture, the single, “It’s the End of the World as We Know It (And I Think I’ll Graduate),” in which the most perplexing issue facing young Americans today is not the rising cost of college tuition, but their constant public disarray.