This then, I thought, as I looked round about me, is the representation of history. It requires a falsification of perspective. We, the survivors, see everything from above, see everything at once, and still we do not know how it was.

We all have appointments with the past.

How happily, said Austerlitz, have I sat over a book in the deepening twilight until I could no longer make out the words and my mind began to wander, and how secure have I felt seated at the desk in my house in the dark night, just watching the tip of my pencil in the lamplight following its shadow, as if of its own accord and with perfect fidelity, while that shadow moved regularly from left to right, line by line, over the ruled paper.

The Noonday Demon explores the subterranean realms of an illness which is on the point of becoming endemic, and which more than anything else mirrors the present state of our civilization and its profound discontents. As wide-ranging as it is incisive, this astonishing work is a testimony both to the muted suffering of millions and to the great courage it must have taken the author to set his mind against it.

Physicists now say there is no such thing as time: everything co-exists. Chronology is entirely artificial and essentially determined by emotion. Contiguity suggests layers of things, the past and present somehow coalescing or co-existing.

Men and animals regard each other across a gulf of mutual incomprehension.

No one can explain exactly what happens within us when the doors behind which our childhood terrors lurk are flung open.