I love that the cartoon he used in that one included Richard Ayoade's "The IT Crowd" character. I read that cartoon's interactions in his voice in my head. Really livened up the presentation. :-)
Bonus reference: the root component is Denholm Reynholm. One of the lines in the cartoon is cribbed almost directly from episode 1.
*she
Mea culpa. I would edit my comment but it's apparently too late. My apologies to the author.
Indeed great explanation, but the Flux one seemed a little easier for me. This is the first time I read about redux, and even with the cartoon it feels complicated.