One 30-minute video about the atrocities of Ugandan warlord Joseph Kony, watched by more than 100 million good, caring people on YouTube, changed the world for more than 100 million good, caring people. It did not, however, change things for Kony, who has been leading an army of child soldiers since the 1980s and is still alive and well, despite being indicted by the Hague for crimes against humanity and suffering this online takedown. But if Kony ever joins Facebook, he’s in for some pretty brutal wall postings.