On somewhat short notice but maybe still of interest to some readers of this list, this is to announce that Tuesday, July 13, 2010 we are organizing a workshop on higher category theory at Utrecht. For the program and further details please see here: http://ncatlab.org/schreiber/show/Day+on+Higher+Category+Theory+-+July+2010 [For admin and other information see: http://www.mta.ca/~cat-dist/ ]