Board Thread:Fun and Games/@comment-27996636-20171206104646/@comment-32271305-20180101173741

CakeBuu wrote: Plus with retconning the phanasy can change at any given moment. You cannot change facts, a fact is a fact forever.

If you think about it, retconning exists in real life, too. Once upon a time, people were so sure that the Earth was flat, that the Sun moved around it, and that space and time were linear and didn't have anything to do with each other. Then, new information came in, and now we know better.