This guy here (assuming he is a male) has probably created a new literary/philosophic genre. It makes an exhaustive, detailed and deeply documented list of all issues where he has changed his opinion from early youth.
At first view it may seem an example of egocentrism. But if you have a look at it, at least at that parts that may interest you most, you will see how powerful and thought provoking this thing is. This is a machine for generating reflection and debate.
The whole text here: