Click on the above link to watch H.M.’s brain being sliced into histological sections at the University of California – San Diego. The cutting resumes today (Thursday, December 3, 2009) at 11 AM EST. The researchers expect to cover the medial temporal lobes (including what is left of H.M.’s hippocampi). This is a historical event involving the brain of the most studied person in psychology and neuroscience. Who is H.M.? Click here to read my short post about him.