Why did you pick Bitcoin as an example? Even so, that's a totally LMGTFY thing, no? But it's really not a difficult concept. Just ask someone their position o

Why did you pick Bitcoin as an example? Even so, that's a totally LMGTFY thing, no? But it's really not a difficult concept. Just ask someone their position on some contentious issue. And then ask them how they'd react to being blocked from posting about that on Facebook or whatever.