The abstract someone posted (if genuine) reads: ----- Title: The Riemann Hypothesis Abstract: The Riemann Hypothesis is a famous unsolved problem dating from 1859. I will present a simple proof using a radically new approach. It is based on work of von Neumann (1936), Hirzebruch (1954) and Dirac (1928). ----- I note only that neither the title nor the abstract state unambiguously that there will be a proof *of the Riemann hypothesis* per se. —Dan ----- Anyone have opinions, rumors, hearsay, etc. about Atiyah's claimed Riemann Hypothesis proof talk on Monday? -----