{
"TitleNotes" -> "<div style=\"clear: right; float: right; padding: 8px; width: 66.66%; text-align: center;\"><a href=\"index.html?im=ClassPhoto.jpg\"><img width=100% src=ClassPhoto.jpg><br>Class Photo on Day 2</a></div>
An informal summer class on homology, just enough to prove the Brouwer fixed point theorem by computing $H_n(S^n)$. Modeled on my <a href=\"http://www.math.toronto.edu/~drorbn/classes/0910/Homology/\">2010 class in Accra, Ghana</a>. See videos under \"Links\" below.
    <p>"
}