Hello,

The European Lisp Symposium (ELS) is over now, and it’s been a pleasant
experience: thoughtful discussions, beautiful city, and parentheses all
around.  :-)

I gave my Guix talk on the first day, and I think it was pretty well
received, and there were interesting questions.  The talk was mostly
technical, and roughly following the outline of the paper.  To my
surprise the vast majority of the attendance (~50 people) already knew
NixOS.

The slides and an audio recording (not very good quality, though) are
available on-line:

  http://www.gnu.org/software/guix/guix-els-20130603.pdf
  http://www.nicklevine.org/els2013/ludovic-courtes.mp3

(Perhaps we could mirror the latter on audio-video.gnu.org.  Jason?)

Ludo’.