It doesn’t seem unreasonable to extrapolate this finding to other areas of society where a small percentage of people write their opinions and then a much larger percent of people read them, eventually shaping aggregate opinion independently of any opinion held predominantly by “lurkers.” How many elections have been shaped by 4chan, Reddit, and Facebook comments? There have been a few studies on this, eg in 2016 [0]…
ELI5 brainwashing