This is another hypothetical superhuman ability. And if OpenBrain influences the public extremely rapidly, surely that speed will be evidence for tracing this back to OpenBrain?
Such influence might not be traced in practice. But also, it might be traced and still happen. Corporations do lobbying all the time, and succeed in getting their way often as a result, and often it is in fact traced back to them, and yet… it still happens.
Such influence might not be traced in practice. But also, it might be traced and still happen. Corporations do lobbying all the time, and succeed in getting their way often as a result, and often it is in fact traced back to them, and yet… it still happens.