Disappointed to see so much bald-faced lying in the comments. I really don’t understand why the most egregious liars aren’t given the boot.
Why do you want to censor and stifle discussions that could possibly convert the person telling the lie because of some misunderstanding to change their views and accept a different perspective?
The egregious liars have no desire to change their views. They desire to misinform and distract you, to waste your energies, to obfuscate truthful and valuable discussion. They are poison to informed discussion.