Reality

Near the beginning of Ben Lerner’s new novel the unnamed narrator recalls visiting an exhibition of botanical models made by the father-and-son glass artists Leopold and Rudolf Blashka in Dresden in the 19th century. Like Zeuxis’s grapes, so lifelike that birds would come and peck at them, the models, ‘impossibly delicate things’, challenge the narrator’s sense of the real: I kept seeing the flowers as organic one instant and as artificial the next, a kind of duck/rabbit effect, not between things the object might represent but between nature and culture, the given and the constructed. Transcription, like Lerner’s previous three novels, is an autofiction about the tension between the given and the constructed. It is arranged in three acts.

It sounds like a Tom Stoppard play. A big-shot philosopher meets a big-shot boffin by way of a big-shot writer to descant on the biggest of big-shot debates – what The Rigor of Angels’s subtitle calls ‘the Ultimate Nature of Reality’.True, William Egginton can’t match Stoppard for punchy one-liners, nor for puns and pratfalls and persiflage. But while his book is as demanding a read as anything published this year, it still leaves you smiling. Over and over again the author reminds you of the shimmering weirdness beneath the experiential surface of what we are pleased to call the real world. There is no shortage of books that pit one thinker against another to tell the history of an argument.

Helgoland is a craggy German island in the North Sea. Barely bigger than a few fields, it reaches high above the water on precipitous cliffs and is famous for its sweet air. It has a town and a harbour, and the 1,000-odd inhabitants speak a distinct dialect. In the summer of 1925, the 23-year-old physicist Werner Heisenberg went there to sort out his hay fever and solve the problem of reality. Helgoland is a slightly misleading title for Carlo Rovelli’s inspiring, chaotic, delightfully unsatisfactory book of popular quantum physics. It isn’t about Heisenberg’s months there or his mathematical insights; ‘Helgoland’ is Rovelli’s shorthand for Heisenberg’s pellucid state of mind.