Can you give an example of a documentary where the person telling the story believed it to be true, but it turned out to be false?

Read also:

• Humans have evolved and become hairless and odor free. How do other races learn about evolution since evolution does not apply to them?
• How do military families balance personal political views with respect for civilian leadership?
• Why are FtM trans just another type of woman?
• Has your wife or girlfriend ever been felt up in public by a stranger?
• How are max different from medical and minimum security prisons?
• Can you fly an American flag in the UK in your own private property there? What is the UK’s government stance on that? And if yes, do you also have to fly the UK flag or the American flag can fly solo?
• Why can’t my wife just accept the fact that I’m going to cheat?
• Why does my intimate area “sweat” and smell so much? I almost have to have a shower everyday. How do I get rid of this?
• Can it be true that people know your name, not your story, they’ve heard what you’ve done, but not what you’ve been through, so take their opinions of you with a grain of salt?
• Donald Trump's family launches 'Made in America' T1 smartphone. Here's what it offers - Mint
• Is Tinder the best dating app?
• Why do atheists want to see God so badly?
• What would explain Trump blaming Ukraine for starting the war with Russia?
• Why can't the US government force this new deep seek to not operate in the USA for security reasons? People's personal information will be available to China like TikTok was.