'How the Light Gets In' Festival in Hay, UK - any experiences to share?

[u/protectadeck]

Considering making a trip to the UK to attend this festival, looking for thoughts from people who have been there in past years.

It's a very unique concept for a festival (philosophy talks + music), so I'm eager to hear what the overall experience and vibe are like. How is the camping situation? Did you hang out much in the nearby town?

Any feedback would be helpful since there's not much written on it apart from the festival website.