Dear students, dear colleagues Please join us for TODAY's colloquium by Jay Fineberg The Racah Institute of Physics,The Hebrew University of Jerusalem, Israel who will talk about HOW THINGS SLIDE: FRICTION IS FRACTURE Please note that the colloquium starts at 16:15! After the colloquium we meet at 17:15 in front of the lecture hall for an apero. Please visit our web page http://www.colloquium.phys.ethz.ch for details. Best regards Christof Aegerter Ben Kilminster Michael R. Meyer Renato Renner