Nikola Tesla: The Origins-of-the-Scientist War
The eccentric Nikola Tesla was one of the most brilliant inventors of the nineteenth century. Perhaps most notably, he invented alternating current and helped perfect the designs of the radio and the telephone. His life was marked by famous feuds with the likes of Thomas Edison and Guglielmo Marconi (the inventor of radio). So what should spark an edit war?
Why, endless debate over how to refer to Tesla's nationality, of course. Serbia, Croatia, Austria, and Austria-Hungary (among others) all have decent claims to being Tesla's nation of origin, and all of them have proponents that regularly edit the page.