Via VideoSift, an examination of childhood psychosis and the transient nature of friendship:

A link to one of these episodes was posted in IRC. Liking it, I found that it was part of a series. Not being from the UK, I was completely unfamiliar with this, and I imagine many of you are, too.

There are more available, if you look around for them.

Episode 0: Calcium

Episode 1: Maths

Episode 2: Water

Episode 3: Germs

Episode 4: Ghosts

Episode 5: Sulphur

Episode 6: Music

Episode 7: Iron