I've really enjoyed this series and was especially looking forward to watching the recording of this talk -- I am disappointed however that no one thought to tell the speaker to pause and fix her mic, as the audio is so distorted that there are many sentences in this talk that were entirely unintelligible due to that solvable technical issue. I recommend that the speaker consider publishing this lecture in written format or perhaps rerecording it somehow, as the topic is so important, but I often couldn't understand what she said and can't recommend this talk to others or for inclusion on a syllabus for this reason. Truly about 20% of it was totally lost for me and for the rest I had to really focus and repeat some sections to understand