The author is a philosopher, which is a lover of knowledge. In the purest sense of philosophy, the author has written this book on his love of knowledge. For this book is about the origin and the birth and the essence of knowledge. For the fruit that we have eaten of comes from the tree of knowledge. The Hebrew word for knowledge is Yada, and this book is about "A Tree named Yada". And as one would colloquially say "yada, yada, yada". you know, you know, you know. But as a true lover of knowledge would say .

I know, you know, and now we all know.