He's in his element when talking about science it seems!
Did anyone see the recent QI that talked about breast feeding? Apparently a mother's breastmilk feeds 2 separate species. Most of the milk is obviously for the baby, but part of it has no nutritional value for the baby but instead feeds the bacteria in the baby's stomach. A bit like a Yakult I guess.
Anyway I thought that was.. Quite Interesting.
Yeah yoghurt is really interesting.

