Starting from Nov 3, 2014, the Discrete Lunch will be held
Moreover, whenever a topic is planned (which is to say, when we do not improvise the meeting), we will announce it, with a tiny "abstract" on the Discrete Lunch page of this web site.
These changes come in preparation for a change in all of Theoretical Computer Science: all groups in TCS will hold their weekly meetings at that time (Mon 2pm), and there will be a joint monthly meeting of all of TCS in Tartu--with topics which are of interest to everybody in TCS, and in a language which everybody in TCS can understand. Since there will be "parallel" meetings, it makes sense to announce what the topics are going to be, so that everybody can decide which meeting he'd like to attend. :)