dr. alan griffin, his reason for changing it is to preserve it. i understand when -- it's weird when i say preserve, because he's changing the text, but if i -- if you had a choice between letting the book or changing a word and letting it be read in school so it's still carried on, i would choose the latter. >> maybe then you still have a discussion as to why the word was changed? >> the book itself is a great book. that one word does not make the book. i would rather choose the latter and still have people being able to read it than lose to in obscurity. >> great point. >> he just made a point how the book is not just about that, but i think it should still be in there. but the book could also be like for adults when they read this, it's also a very motivating story. so, not only are you getting a sense of history, but at the same time you're getting the motivation and inspiration from the book to do maybe something in the present day that you're encouraged to do after reading the book. you just see how strong the characters are and how they nev