Hugh Everett draft letter with calculations to Norbert Wiener, May-1957

MIT mathematician, physicist, and polymath Norbert Wiener was among the physicists who received preprints of Hugh Everett and John Wheeler's Review of Modern Physics articles. Wiener at this time was developing his own alternative mathematical/interpretive framework for quantum mechanics. This document is a draft of the letter Everett would ultimately send. Here he sketches his response to Wiener's comments on his preprint, emphasizing that he disagrees that his formulation of quantum mechanics requires a notion of Lebesgue measure on a Hilbert space.This document was found in the basement of Mark Everett in 2007 by Mark Everett and Peter Byrne