Those both sound very interesting. I'll see if there are any BBC archives available, but you're probably right that they no longer exist legally except at absurd price points.

There is a lot of literature around how consumerism and debt driven lifestyles detract from our ability to live life in a more meaningful way, but I find solutions lacking. It is my goal to eventually discover better ways of structuring our lives and perhaps society to improve the quality of life in the modern world, without eliminating the positive aspects of a competitive culture and technological progress.