The first true peer-to-peer networks for sharing information were designed specifically for the swapping of musical files. It is still too early to tell, but this innovation may turn out to be as influential as those piano keyboards and pinned cylinders, if in fact peer-to-peer platforms like Bitcoin eventually become an important part of the global financial infrastructure, as many people believe.
โStephen Johnson, from โWonderland: How Play Made the Modern World'

