So since I've started learning up on SR, the way I look at some things is nothing like it used to be before. The other day I was sitting down looking about, when I went cross eyed for a moment. Then I realised something quite interesting. If you have an object in front of you and you cross your eyes, it would appear if the object was sitting in two places. Neither positions are wrong, both are correct, but it can appear if they're in different places. Is this a simple example of relativity? Two eyes (and one brain) acting as individual observers, observing the same object but dissagreeing with what position it's in?