“From the reader’s perspective, a book is composed of alphabetical letters; but the book itself did not originate from these letters. Ultimately it is from the ideas of the author that the letters of the book come to be. In the same way, the molecules of a biological organism are the result, not the origin of life. This is the difference between the order in which we come to know things (ordo cognoscendi) and the order in which something comes to be (ordo essendi).” 

:: B. M. Puri