The core of the talk is in talk.md and is intended to be processed by mdpress (which converts markdown into impress.js presentations) - so:
gem install mdpress
mdpress -r talk.md
mdpress -r will compile the presentation and open it in your browser. You can then make it full screen and press space to go through the slides.
While notes.md contains notes not shown on screen.
This is licensed under Creative Commons Zero license - use and reuse freely :)