Note 78 — III FRIENDS AND FOLLOWERS (continued 2)

Notwithstanding this unwillingness to lecture, Thoreau did speak at Worcester, February 13, 1857, on "Walking," but scrupulously added to his consent (February 6), "I told Brown it had not been much altered since I read it in Worcester; but now I think of it, much of it must have been new to you, because, having since divided it into two, I am able to read what before I omitted. Nevertheless, I should like to have it understood by those whom it concerns, that I am invited to read in public (if it be so) what I have already read, in part, to a private audience." This throws some light on his method of preparing lectures, which were afterwards published as essays; they were made up from his journals, and new entries expanded them.