Jonathan Dimbleby

Food is about communal togetherness. Our family does sit at the table. I think it's a great tragedy if a family doesn't have a table, as there is such an atmosphere of good will and warmth when we have eight people sitting around it.

Recently, I had a hip resurfaced. It's different from a hip replacement because it's done with titanium. I like to think that it's the consequence of riding horses so strenuously, but I fear it's much more mundane and was just early-onset arthritis.

When people said Africa would change me, I didn't understand what they meant. To see the poverty in the townships, for instance, is overwhelming. I found it heart-wrenching to see young children walking barefoot and hungry in the dirt. I'm the kind of person who wants to change the world right here and now, so I got frustrated.