“Notes” for the edification of posterity is an excellent idea. I’ve always loved seeing pages of typewritten manuscripts amended in the author’s handwriting.

What I think I’ll do is type up selections from various works–Gatsby, let’s say, along with fragments of JMG Le Clezio short stories, and a few pages of Joan Didion. Then I’ll print these out, cross out the typed sentences, and scribble the text of my novel between the lines. That should make them scratch their heads.

Meanwhile, you should be working on the text of “Voltaire’s Miasma” to leave in a shoebox.