Ever had an event in life that you absolutely recall as happened and others around you tell you that, no that didn’t happen? Or the opposite, that something did happen – to you- and you have no actual memory of the event? I think it’s fairly common although most people I have ever discussed this topic with tell me it’s not. Maybe I think it is because it’s happened to me – both cases. It’s strange to recall an event, traumatic or not that no one who was supposedly there, recalls. I used to think that in one case, maybe the event was so disturbing that I blocked it, somehow, from memory. In the other case, I have perfect recollection of something that I claim to have happened when I was five or six years old, that I have ben told all my life, did not happen.