The Drowned World. Martin Amis

a handful of peanuts to a small marmoset caged in a converted fume cupboard. “Though obviously after two or three hundred million years Homo sapiens might well die out and our little cousin here become the highest form of life on the planet. However, a biological process isn’t completely reversible.” He pulled the silk handkerchief out of his pocket and flicked it at the marmoset, which flinched away tremulously. “If we return to the jungle we’ll dress for dinner.”

      He went over to a window and gazed out through the mesh screen, the overhang of the deck above shutting out all but a narrow band of the intense sunlight. Steeped in the vast heat, the lagoon lay motionlessly, palls of steam humped over the water like elephantine spectres.

      “But I’m really thinking of something else. Is it only the external landscape which is altering? How often recently most of us have had the feeling of déjà vu, of having seen all this before, in fact of remembering these swamps and lagoons all too well. However selective the conscious mind may be, most biological memories are unpleasant ones, echoes of danger and terror. Nothing endures for so long as fear. Everywhere in nature one sees evidence of innate releasing mechanisms literally millions of years old, which have lain dormant through thousands of generations but retained their power undiminished. The field-rat’s inherited image of the hawk’s silhouette is the classic example—even a paper silhouette drawn across a cage sends it rushing frantically for cover. And how else can you explain the universal but completely groundless loathing of the spider, only one species of which has ever been known to sting? Or the equally surprising—in view of their comparative rarity—hatred of snakes and reptiles? Simply because we all carry within us a submerged memory of the time when the giant spiders were lethal, and when the reptiles were the planet’s dominant life form.”

      Feeling the brass compass which weighed down his pocket, Kerans said: “So you’re frightened that the increased temperature and radiation are alerting similar IRM’s in our own minds?”

      “Not in our minds, Robert. These are the oldest memories on Earth, the time-codes carried in every chromosome and gene. Every step we’ve taken in our evolution is a milestone inscribed with organic memories—from the enzymes controlling the carbon dioxide cycle to the organisation of the brachial plexus and the nerve pathways of the Pyramid cells in the mid-brain, each is a record of a thousand decisions taken in the face of a sudden physico-chemical crisis. Just as psychoanalysis reconstructs the original traumatic situation in order to release the repressed material, so we are now being plunged back into the archaeopsychic past, uncovering the ancient taboos and drives that have been dormant for epochs. The brief span of an individual life is misleading. Each one of us is as old as the entire biological kingdom, and our bloodstreams are tributaries of the great sea of its total memory. The uterine odyssey of the growing foetus recapitulates the entire evolutionary past, and its central nervous system is a coded time scale, each nexus of neurones and each spinal level marking a symbolic station, a unit of neuronic time.

      “The further down the CNS you move, from the hindbrain through the medulla into the spinal cord, you descend back into the neuronic past. For example, the junction between the thoracic and lumbar vertebrae, between T-12 and L-1, is the great zone of transit between the gill-breathing fish and the air-breathing amphibians with their respiratory rib-cages, the very junction where we stand now on the shores of this lagoon, between the Paleozoic and Triassic Eras.”

      Bodkin moved back to his desk, and ran his hand over the rack of records. Listening distantly to Bodkin’s quiet, unhurried voice, Kerans toyed with the notion that the row of parallel black discs was a model of a neurophonic spinal column. He remembered the faint drumming emitted by the record-player in Hardman’s cabin, and its strange undertones. Perhaps the conceit was closer to the truth than he imagined?