But just as we can all agree on what is red, even if we will never know if we each see it in the same way, so we can all agree - can’t we? - that no matter how confident we may appear to others, inside we are all sobbing, scared and uncertain for much of the time. Or perhaps it’s just me. Oh God, perhaps it really is just me. Actually it doesn’t really matter, when you come to think of it. If it is just me, then you are reading the story of some weird freak. You are free to treat this book like science fiction, fantasy or exotic travel literature. Are there really men like Stephen Fry on this planet? Goodness, how alien some people are. And if I am not alone, then neither are you, and hand in hand we can marvel together at the strangeness of the human condition.