You are equating yourself with Galileo? I only went to public school but I'm pretty sure I remember that Galileo's fight wasn't about the earth being round. And, his fight wasn't with the "majority." Galileo proposed that the Earth and all planets revolved around the Sun (Heliocentric) at a time when the prevailing theory was geocentric. The Church, especially the Pope, feared a loss of power and prestige since they had been saying (with Biblical passages as support) that the Earth was the center of "everything." Galileo paid attention in Math class, and then applied his science to observations he made. He was critical, not emotional. The Jesuits backed Galileo. They also paid attention in class.
In the case of your thread, I suggest you are The Church who is hanging on like grim death to a theory with excruciatingly little evidence (Right Wing Coup in Brazil). Emotionalism doesn't trump evidence that is contrary to your idea (unless you are a K).