A crowd is not a poll — it is a weather system of opinion. Each mote is one honest account; its left-to-right position is its view, from oppose to support. Left alone, people drift toward the neighbours they can already stand to hear — bounded-confidence dynamics — and the fog condenses into soft clusters nobody planned.
Then you cheat. Paint in a knot of bot accounts, all parked on the same pushed view. A dozen against two hundred is nothing on headcount. But the amplification dial decides how loudly each bot is heard — how often it gets sampled as the voice you're listening to.
The two meters split apart. Perceived is the majority you'd read off the amplified feed; true is the honest crowd's real support — one account, one vote. They agree until you amplify; then perceived swings to the fringe while true hasn't moved — manufactured consensus. Push harder and real doubters, surrounded by an apparent majority, actually cross over: the spiral of silence. A stubborn core of committed skeptics never budges — which is why the crowd never fully flips, and why the truth can be recovered.
Then mute it. The appearance of consensus vanishes instantly — perception was only weighted sampling. But the minds you genuinely moved stay moved. The forgery is reversible; the persuasion it caused is not.
The bench stalled mid-run. The lesson continues without it — everything you have already done is safe.