‘Perfectly, Dr Schopenhauer.’ Granger began to grin again. He pushed away his glass. ‘You know, Holliday, your trouble is that you take yourself too seriously. You don’t realize how ludicrous you are.’
‘Ludicrous? Why?’ Holliday asked guardedly.
‘What does it matter whether you’ve made up your mind or not? The only thing that counts now is to get together enough courage to head straight for the Canaries and take off into the wide blue yonder. For heaven’s sake, what are you staying for? Earth is dead and buried. Past, present and future no longer exist here. Don’t you feel any responsibility to your own biological destiny?’
‘Spare me that.’ Holliday pulled a ration card from his shirt pocket, passed it across to Granger, who was responsible for the stores allocations. ‘I need a new pump on the lounge refrigerator .30-watt Frigidaire. Any left?’
Granger groaned, took the card with a snort of exasperation. ‘Good God, man, you’re just a Robinson Crusoe in reverse, tinkering about with all these bits of old junk, trying to fit them together. You’re the last man on the beach who decides to stay behind after everyone else has left. Maybe you are a poet and dreamer, but don’t you realize that those two species are extinct now?’
Holliday stared out at the helicopter on the apron, at the lights of the settlement reflected against the salt hills that encircled the town. Each day they moved a little nearer, already it was difficult to get together a weekly squad to push them back. In ten years’ time his position might well be that of a Crusoe. Luckily the big water and kerosene tanks — giant cylinders, the size of gasometers — held enough for fifty years. Without them, of course, he would have had no choice.
‘Let’s give me a rest,’ he said to Granger. ‘You’re merely trying to find in me a justification for your own enforced stay. Perhaps I am extinct, but I’d rather cling to life here than vanish completely. Anyway, I have a hunch that one day they’ll be coming back. Someone’s got to stay behind and keep alive a sense of what life here has meant. This isn’t an old husk we can throw away when we’ve finished with it. We were born here. It’s the only place we really remember.’
Granger nodded slowly. He was about to speak when a brilliant white arc crossed the darkened window, then soared out of sight, its point of impact with the ground lost behind one of the storage tanks.
Holliday stood up and craned out of the window.
‘Must be a launching platform. Looked like a big one, probably one of the Russians’.’ A long rolling crump reverberated through the night air, echoing away among the coral towers. Flashes of light flared up briefly. There was a series of smaller explosions, and then a wide diffuse pall of steam fanned out across the north-west.
‘Lake Atlantic,’ Granger commented. ‘Let’s drive out there and have a look. It may have uncovered something interesting.’
Half an hour later, a set of Granger’s old sample beakers, slides and mounting equipment in the back seat, they set off in the jeep towards the southern tip of Lake Atlantic ten miles away.
It was here that Holliday discovered the fish.
Lake Atlantic, a narrow ribbon of stagnant brine ten miles in length by a mile wide, to the north of the Bermuda Islands, was all that remained of the former Atlantic Ocean, and was, in fact, the sole remnant of the oceans which had once covered two-thirds of the Earth’s surface. The frantic mining of the oceans in the previous century to provide oxygen for the atmospheres of the new planets had made their decline swift and irreversible, and with their death had come climatic and other geophysical changes which ensured the extinction of Earth itself. As the oxygen extracted electrolytically from sea-water was compressed and shipped away, the hydrogen released was discharged into the atmosphere. Eventually only a narrow layer of denser, oxygen-containing air was left, little more than a mile in depth, and those people remaining on Earth were forced to retreat into the ocean beds, abandoning the poisoned continental tables.
At the hotel at Idle End, Holliday spent uncounted hours going through the library he had accumulated of magazines and books about the cities of the old Earth, and Granger often described to him his own youth when the seas had been half-full and he had worked as a marine biologist at the University of Miami, a fabulous laboratory unfolding itself for him on the lengthening beaches.
‘The seas are our corporate memory,’ he often said to Holliday. ‘In draining them we deliberately obliterated our own pasts, to a large extent our own self-identities. That’s another reason why you should leave. Without the sea, life is insupportable. We become nothing more than the ghosts of memories, blind and homeless, flitting through the dry chambers of a gutted skull.’
They reached the lake within half an hour, worked their way through the swamps which formed its banks. In the dim light the grey salt dunes ran on for miles, their hollows cracked into hexagonal plates, a dense cloud of vapour obscuring the surface of the water. They parked on a low promontory by the edge of the lake and looked up at the great circular shell of the launching platform. This was one of the larger vehicles, almost three hundred yards in diameter, lying upside down in the shallow water, its hull dented and burnt, riven by huge punctures where the power plants had torn themselves loose on impact and exploded off across the lake. A quarter of a mile away, hidden by the blur, they could just see a cluster of rotors pointing up into the sky.
Walking along the bank, the main body of the lake on their right, they moved nearer the platform, tracing out its riveted CCCP markings along the rim. The giant vehicle had cut enormous grooves through the nexus of pools just beyond the tip of the lake, and Granger waded through the warm water, searching for specimens. Here and there were small anemones and starfish, stunted bodies twisted by cancers. Web-like algae draped themselves over his rubber boots, their nuclei beading like jewels in the phosphorescent light. They paused by one of the largest pools, a circular basin 300 feet across, draining slowly as the water poured out through a breach in its side. Granger moved carefully down the deepening bank, forking specimens into the rack of beakers, while Holliday stood on the narrow causeway between the pool and the lake, looking up at the dark overhang of the space platform as it loomed into the darkness above him like the stern of a ship.
He was examining the shattered air-lock of one of the crew domes when he suddenly saw something move across the surface of the deck. For a moment he imagined that he had seen a passenger who had somehow survived the vehicle’s crash, then realized that it was merely the reflection in the aluminized skin of a ripple in the pool behind him.
He turned around to see Granger, ten feet below him, up to his knees in the water, staring out carefully across the pool.
‘Did you throw something?’ Granger asked.
Holliday shook his head. ‘No.’ Without thinking, he added: ‘It must have been a fish jumping.’
‘Fish? There isn’t a single fish alive on the entire planet. The whole zoological class died out ten years ago. Strange, though.’
Just then the fish jumped again.
For a few moments, standing motionless in the half-light, they watched it together, as its slim silver body leapt frantically out of the tepid shallow water, its short glistening arcs carrying it to and fro across the pool.
‘Dog-fish,’ Granger muttered. ‘Shark family. Highly adaptable — need to be, to have survived here. Damn it, it may well be the only fish still living.’
Holliday moved down the bank, his feet sinking in the oozing mud. ‘Isn’t the water too salty?’
Granger bent down and scooped up some of the water, sipped it tentatively. ‘Saline, but comparatively dilute.’ He glanced over his shoulder at the lake. ‘Perhaps there’s continuous evaporation off the lake surface and local condensation here. A freak distillation couple.’ He slapped Holliday on the shoulder. ‘Holliday, this should be interesting.’
The dog-fish was leaping frantically towards them, its two-foot body twisting and flicking. Low mud banks were emerging all over the surface of the pool; in only a few places towards the centre was the water more than a foot deep.
Holliday pointed to the breach in the bank fifty yards away, gestured Granger after him and began to run towards it.
Five minutes later they had effectively dammed up the breach. Holliday returned for the jeep and drove it carefully through the winding saddles between the pools. He lowered the ramp and began to force the sides of the fish-pool in towards each other. After two or three hours he had narrowed the diameter from a hundred yards to under sixty, and the depth of the water had increased to over two feet. The dog-fish had ceased to jump and swam smoothly just below the surface, snapping at DEEP END 241 the countless small plants which had been tumbled
