It’s an open question how many AC/DC fans know that “AC” stands for “alternating current” and “DC” stands for “direct current”—but for those looking to catch up, Tesla invented AC, and Edison backed DC. Tesla had previously worked for Edison. Tesla was a genius and died alone in a hotel room in New York; Edison was also a genius and died as rich as Croesus. Edison killed an elephant named Topsy to demonstrate the supposed dangers of alternating current, as depicted in a 2013 episode of Bob’s Burgers called “Topsy.” Tesla was a man made for our underdog-rooting and nerdy age. David Bowie played Tesla in Christopher Nolan’s terrific 2006 movie The Prestige.
On the flipside, science nerds, AC/DC is an Australian rock band. If you don’t already know that, you probably don’t really want this shirt too bad, do you?
Here’s “greedy Thomas Edison” killing Topsy: