And we are off for Day#2 of the Cisco-Polytechnique Symposium By Thomas Heide Clausen | March 21, 2017 0 Comment Tweet Mark Townsley (Cisco and Ecole Polytechnique) and Guillaume Sauvage de Saint Marc (Cisco) kicking off Day 2 of the symposium, with Guiaume giving a light talk about shapeshifting….err, #shifthappens Tweet