This article is referencing research and studies that supposedly prove that nonviolent movements are more successful than violent movements, but there is no source for their statistics. It just says that 53% of nonviolent movements between 1900 and 2006 were successful while only 26% of violent movements in the same timeframe were successful, but where did those numbers come from? What were their criteria for determining what is and isn't a nonviolent movement? 1/2