tourists may be interested to know this is Westcott House, a theological college on Jesus Lane, Cambridge.

The Archbish of Canterbury trained here.

And whats-her-face from Westcott House is often to be heard on Radio 4's Thought for the Day in the morning. And I almost always agree smugly. It's good to be smug over dairy products.

The sage you refer to is, of course, Angela Tilby, certainly a wise women when it comes to dairy products. I've seen her perform live.