"This Wikipedia article just mentioned the Mandela effect in a short paragraph. I know Mandela effects is about a false memory but it could have got its own header for easier search to find out more about it. The wiki is quite detailed though and provided me with a lot of information on false memory."
"This is an all right resource, but it doesn't directly explain the Mandela effect, only causes related to it. I'd look for something more specific if you're really interested in learning more about it."
"Don't know what the Mandela effect is? Head here and learn everything you want."