I always felt surprised how people are when they throw such "facts" very confidently. What's your source ? Have you been there yourself? How did you end up conv

I always felt surprised how people are when they throw such "facts" very confidently. What's your source ? Have you been there yourself? How did you end up convincing yourself to know the truth so well that you can transmit to others without leaving any room for discussion? This reminds me something I quite dislike: the tone of fascism. It's widespread like a virus these days.