Group meeting by Ari: Time: Friday September 3 at *1:15 PM.* Place: Division Room. *NOTE THE CHANGE IN TIME WITH RESPECT TO PREVIOUS OCCASIONS.* Starting next week we'll begin group meeting at 1 PM. This week is an exception because Ari has class until 1 and needs some time to set up his computer. -- Joel Yuen-Zhou PhD student in Chemical Physics Harvard University CCB, 12 Oxford St. Mailbox 107, Cambridge, MA, USA.