Unfortunately, because Dave was covering for me in the “official” third lecture session, it wasn’t recorded. Consequently, the video below is my version of the lecture live from my living room! Hopefully it will be just as edifying as my usual performances on a Friday.

You can also download the slides of the lecture from here.

I would like to publicly thank Dave for stepping in to cover for me – we all owe him our gratitude. Dave, you are officially awesome. Apparently you gave him a round of applause at the end so it must have gone well – I am slightly jealous