An audio only file is also available below, if the video has been removed.

Dr Andrew Kaufman is a very knowledgeable and eloquent individual. It might be that he is also scripted for the good guy side - see here for more on this - but whatever, it is useful and interesting to hear what he has to say imo.

Note: The YT vid has since been deleted but an audio webm file of the talk can be found here (note, if need be, it will play in this player)