May 21, 2014. First day of the Mass Collaboration Workshop, after the presentations, at the Casino restaurant in Tübingen. Three of the speakers - Allan Collins at left (I'll try to find the othertwo names). Really interesting people, and I enjoyed hearing their stories about (egs) Anderson and Bower, and the Pittsburgh school. A really good moment for me.
from Flickr http://flic.kr/p/nrm1M3