It was very interesting, wasn't it. It's one of those things that you don't think about, you just take it for granted. I was amazed that it was only instituted in the twenties, you think that it would be older than that.
When they first started wind-farms, I was anti but then I thought "would I have said the same about electric pylons, which are a Very Good Thing" and I softened my view a bit. It's the shock of the new innit.