I do have a few criticisms though.
I don't think it made a good job of connecting the first and second part of the presentation.
And ideally, it should talk a little more about what is this "technique of mindfulness".
I am not the creator of the video, but a new long version is out. It does a much better job at connecting the first and second parts of the presentation.
http://prezi.com/jh2ub17ou6tc/mind-mechanics-misery-and-liberation-long/Books have been written on mindfulness meditation techniques are probably outside the scope of a little presentation like this one.
But I think it is good for having a good framework to think about the connections between meditation, inner peace, and morality.