Earlier quoted context omitted.
If I'm following you correctly, you're implying that in order to debate with others to determine what truth is, you must have the freedom to say things without being bound by how the act of saying them would affect other people, right? And I'm disagreeing and saying that, unless you have some sort of prior agreement with the people involved (which social media/the internet/readers of your blog don't have), you don't…
I'd just note here that 'truth through debate' is an ancient concept (Socrates - Aristotle - Plato etc.) that has been replaced with 'truth through experiment and observation' (Galileo - Newton - Maxwell - Einstein etc.). Of course many have attempted to use science to justify their behavior or to justify some arbitray human social organizations (i.e. Francis Galton and Social Darwinism, or Lysenko in the USSR and Ph…
Science does too, although the debaters are generally expected to be working towards developing empirical ways of settling their disagreements. I believe it was Gell-Mann who famously tells a story of holding on to his theory because of its beauty despite several experiments indicating it was wrong, and eventually being vindicated.