Inspired by Sacha (who graciously hosted me last night), I sketched 2 talks at PyCon Canada today: Max Thayer on using Python for linguistics analysis and Lynn Root on PRISM, the USA's recently-revealed (and highly controversial) online data surveillance initiative.

You can tell I'm still getting used to drawing not-on-paper (Lynn's talk is inadvertently in harder-to-read grey because I couldn't switch ink color fast enough), but I'll keep learning as I go.

All sketchnotes CC-BY-3.0, meaning you can share/remix them if you cite me as the source. Click on the picture for the larger version.