Dear Dan,

I see you listed on the tentative teaching assignment sheet as in 
charge of the Fall CM seminar.  Is October 7 reserved yet?  If not,
could we schedule it for Prof. Nils Bluemer of Mainz?  

http://komet337.physik.uni-mainz.de/Bluemer/

He will be at a conference at KITP that week, so this would be a good
opportunity to have him visit while he is close by.  He would likely
talk about antiferromagnetism in cold atoms work which appeared in PRL
on Aug 3:

(http://link.aps.org/doi/10.1103/PhysRevLett.105.065301).

Best Regards,
Richard

cc:  Bluemer, Pickett