I show i was obsessed with as a kid.
Its aged really interestingly given its more than 40 years old: a lot of the themes - the seductive power of technology, the fact society is built on it, the vulnerability that creates, power and control, as well as how many ways it benefits us - sounds a bit banal laid out like that but its even more relevant now.
The mid 70s to early 80s had some great documentary series that have similarly stood the test of time - Kenneth Clarke's Civilisation; Cosmos; Life On Earth. I'd been watching Adam Curtis's Can't Get You Out Of My Head which has a similar monumental but magazine article kind of style.