if an event isn't posted on Facebook, did it even happen at all?

Did you post on facebook about the event of you asking this question on Yahoo Answers?

If you did not and if the answer to your question is know, does this mean that you and we are imagining the question and responses?

Due the form of L-space, it will be posted in Facebook somewhere. And there is more. If the event is possible to happen or even possible, if the laws of physics change, it will be posted in one of the Facebooks in multiverse.

Still it doesn't mean it has already happened ;)

Sometimes, when i get serious, i can't help thinking the power of those facebooks and s**t like it. Since when it became impossible to live a life without the rest of the 7 billions knowing about one getting a shower, walking the dog or scratching the testicles?

The space-time continuum suggests that Facebook has a direct correlation to events and time. Therefore Events cannot happen if it is not on Facebook because time has to happen. If time happens it has to be posted on Facebook. If an event happens, time and facebook post must happen. As Stephen Hawking said "Facebook, is the way of the future because time requires Facebook posts to work. If it is not posted on Facebook, than time will stop which means the event cannot happen therefore the universe will explode.

There were so many events not posted in facebook.

Yeah, I think that an experience or event is just as valid even if everyone doesn't know about it.

Perhaps you need to study quantum theory, but it means you won't have time for Facebook. Could you handle that?