the gnu extension language — wingologI'm sitting on a train waiting to leave Paris for Barcelona, returning from the 2011 GNU Hackers Meeting. It was fantastic, clearly the best we have had yet. Thanks a lot to Ludovic Courtès for organizing it, and to IRILL and Sylvestre Ledru for hosting. I hope to write more about it in the future, but this essay will be long enough :) I gave a talk entitled "The User in the Loop", which made the
