The Tao Chapter 2

I think it is trying to say that the whole world already has a comprehension of things before they are explained and once they are explained the definition loses its value. And it looses its value because once you know something.. it no longer contains its wholesomeness and it can gain a negative connotation. Like with Beauty. The whole world does know beauty before it is explained, but once you learn what it is you can tell the difference between beautiful and ugly.. and what if everything is meant to be beautiful.