I'm probably a bit romantic about it, but I think we humans miss having contact with fire. We need it.

What I've enjoyed most, though, is meeting people who have a real interest in food and sharing ideas with them. Good food is a global thing and I find that there is always something new and amazing to learn - I love it!

If you can eat with mates or friends or family, I mean, it's such a brilliant thing isn't it? If you feel really rubbish and you have a nice bit of food it makes you feel good, you know?

I wouldn't say that processed food, ready meals and even takeaways aren't relevant to modern life, it's just that over the past 40 years there are three generations of people who have come out of school and gone through their home life without ever being shown how to cook properly.

God, why do I give interviews to 'the Guardian'? They always try to dissect you, and I don't really think about stuff in the way that you're asking me these questions.

I think there are definitely two types of student: the academic kids and the 50% who fail. It's very clear to see - it's fact. We're not doing enough for those who fail; they need a more physical, tactile approach, involving people skills, team-building, problem-solving, building things.

The kitchen oven is reliable, but it's made us lazy.