Imagine you`re holding a mirror in your hand, imagine that mirror is reflecting your image. The image, the mirror defines very well your contour, your countenance, your beautiful eyes, and your head might even be lit by shed of golden sunshine, and you see your teeth cos` you`re smiling. That is you in the mirror. Now, when you take that mirror away for just a minute and think again. Hmmm…. …. without a second thought, you might wanna look yourself again into the mirror. Why? Maybe this time you just wanna be sure that what you see is what you are, right?