i know it’s become a serious concern / total joke but if you really get into it, it’s so wild. can’t believe no one has mentioned it. some of the ‘supporting evidence’ is suspiciously interesting, but it would really undo everything if true and isn’t personally provable. i flirt with conspiracy theories heavily and am entertained by them but Flat Earth remains the wildest.
here are some other faves:
multi-verse / parallel universes / Mandela effect, jesus was a mushroom, past life regression therapy discoveries (reincarnation), giants existing, reptilians/ aliens, hollow moon, advanced ancient civilizations (current fave: look into younger-dryas, 500+ cultural folktales / myths about the worldwide flood, and derinkuyu caves, gobekli tepi… lots of docuseries about this concept that advanced civilizations existed before a cataclysm and that archeologists societies are hiding and denying evidence)