The Preface of a Parent's Book

"For four years, i tried to write a book about uncertainty. It was an unwieldy and potentially endless subject" "The more i came to know through my research, the more my lack of knowledge revealed itself" 'Claims on knowledge are not made through the banishment of uncertainty, but by venturing towards it' The further you travel into the known, the closer you get to its edges. Andaso, i enjoyed this more an ided. So i should wal efor the audience if we could kind of getter, had a morbid idea what the book is about. Do you be up for reading the preface?