{
  "TitleNotes" -> "
    This is a pre-production page for the handout for my talk
    in Bern, November 4, 2013. This version was made for 
    <a href=\"http://www.math.toronto.edu/~drorbn/Talks/Zurich-1310/\">Dror
    Bar-Natan: Talks: Zurich-1310</a>.
    <p>"
}
