A bit of housekeeping: I am starting to move the courses away from YouTube. I will keep some content available on the YouTube channel, but all of the course content on this website will be served from elsewhere. This is partly because I’ve become uncomfortable with using YouTube for something like this, and partly because I needed somewhere to store audio files as well as videos.
All videos should now have an audio equivalent (hooray!). I have also removed some of the courses which didn’t quite ‘fit’ with UTB at the moment – e.g. the Biblical series. (They will remain available on YouTube).
If you have any problems, please let me know!