Food is not just what we put in our mouths to fill up; it is culture and identity. Reason plays some role in our decisions about food, but it's rarely driving the car.
By asking the question 'Am I happy?,' and via the answer setting out what I mean by happiness, there is a political route that can be taken, by asking another question - 'Can politics deliver happiness, and should it try?'
Christ, he was paranoid about criticism. I used to say: why doesn't he worry about the team and forget what people are saying? He got Phil Thompson, who was a kid coming through when I was a Liverpool player, to have a go at me. So now I don't talk to him.