I recorded this lecture without a connected mic so I hope you can still hear it enough to get something out of it.
Also, I did some demonstrations that do not translate into audio so perhaps one day I will have this presentation video recorded.
The chart I mention at the end is the background to the video.
A plea: I have to pay for server usage and have made all content on this website free and always will. I support my family on one income and do research, writing, videos, etc. as a hobby. If you can even spare $1.00 as a donation, please do so: it may not seem like much but if each person reading this would do so, even every now and then, it would add up and really, really help out. Here is my donate/paypal page.