Naomi shrugged at John. He opened his mouth as if to say something further, then, appearing to think better of it, peeled off his dressing gown, went to the edge of the pool and dipped a foot in.
Naomi joined him. ‘Friendly, aren’t they?’ she hissed.
‘Maybe they’re deaf.’
She sniggered. John climbed down into the water and began to swim.
‘How’s the water?’ she asked.
‘Like a sauna!’
Naomi tested it gingerly with her foot, remembering that John was used to freezing lakes in Sweden. His idea of warm was anything that didn’t have ice floating in it.
Ten minutes later, when they emerged, George and Angelina had gone.
Naomi lay on her lounger, pushing her hair back and wringing out the water, letting the heat of the sun and the warm air dry her body. ‘I think that was incredibly rude,’ she said.
Towelling his head, John said, ‘Maybe Dettore should insert a politeness gene into their child.’ Then, sitting down on the edge of Naomi’s chair, he said, ‘OK, we need to get our heads around compassion – we have to get it resolved by three o’clock – that gives us an hour and a half.’ He stroked her leg, then ducked his head down impulsively and kissed her shin. ‘You haven’t sucked my toes for a long time – remember you used to do that?’
‘You used to suck mine, too,’ she grinned.
‘We’re getting too middle-aged!’
Then, looking at him a little wistfully, she asked, ‘Do you still fancy me as much as you used to?’
Caressing her navel suggestively, John said, ‘More. It’s the truth. I love the way you look, the way you smell, the way you feel when I’m holding you. When I’m apart from you, if I just think about you I get horny.’
She lifted his hand and kissed each of his fingers in turn. ‘I feel the same about you, too. It just gets better with you all the time.’
‘Let’s concentrate,’ he said. ‘ Compassion.’
‘And the sensitivity part as well,’ she said. ‘Look, I’ve just been thinking in the pool-’
‘Uh-huh?’
Dettore had this morning presented them with modifications that could be made to the group of genes responsible for compassion and sensitivity. John saw compassion as a mathematical equation. You had to find the balance between where compassion was a crucial part of your humanity and where, through excess, it could threaten your survival. He told Dettore it was a dangerous area to try to change. The geneticist had disagreed strongly.
Composing her thoughts carefully, Naomi said, ‘If you and another soldier were travelling through a jungle, being pursued by an enemy, and your buddy was wounded suddenly, too badly to carry on walking, what would you do?’
‘I’d carry him.’
‘Right. But you wouldn’t be able to carry him very far, so then what do you do? If you leave him, the enemy will capture him and kill him. If you stay with him the enemy will kill both of you.’
John craved a cigarette suddenly. He’d quit when Naomi quit, after she fell pregnant with Halley, then had taken it up again for a short time after Halley died. He hadn’t had one now for eighteen months, but whenever he felt stressed, that was when he really wanted one.
‘The Darwinian solution, I suppose, would be to leave my friend and continue,’ he replied.
‘Isn’t the whole point of this, our whole reason for being here, to take charge of the future of our child ourselves – to not let him be a prisoner of haphazard random selection? If we did agree, God forbid, to messing around with his brain genes – as Dr Dettore keeps encouraging us – and we succeeded in designing a smarter human being, wouldn’t he be better at problem-solving than we are? Wouldn’t he know the answer to this?’
‘We’re trying to make a healthier person who will have a few added advantages – that’s all you and I can do,’ John said. ‘We can’t make a better world.’
‘And if you were going to mess with his brain, you would vote for ticking the box for the kind of genes that would have this advantaged person abandon his friend to the enemy and move on?’
‘If we were serious about wanting him to be a high achiever, he would have to be able to make hard decisions like that and be able to live with them.’
Naomi touched his arm and looked up at him, searching his face. ‘I think that’s terrible.’
‘So what’s your solution?’
‘If we were really going to reconfigure our child’s mind, I’d want him to grow up with a value system that has much more honour than anything we are capable of understanding at present. Wouldn’t that be a truly better person?’
John stared across the empty loungers towards the deck rail, and the ocean beyond. ‘What would your better person do?’
‘He’d stay with his friend and be comfortable with his decision – knowing that he could never have lived with himself if he’d gone on alone.’
‘That’s a nice way to think,’ John said. ‘But a child programmed like that would have no future out in the real world.’
‘That’s exactly why we’re right not to tamper with the compassion and sensitivity genes at all. We should just let Luke inherit whatever ones we have, at random. We’re both caring people – he can’t go too far wrong having our genes for these things, can he?’
A deck hand walked past them, holding a toolbox, oil stains on his white jumpsuit. Genetic underclass. Dettore’s words echoed in his mind. In Huxley’s Brave New World they bred worker drones to do menial jobs. That’s what children of the future were destined to become if their parents did not have the vision to alter their genes.
And the courage to take hard decisions when they did so.
11
Naomi’s Diary
We sailed from Cuba tonight. John likes the occasional cigar and was miffed he wasn’t allowed ashore to buy any. Dr Dettore, who I’m convinced would have made a great politician, invited us to dine with him tonight in his private dining room. Got the impression this is an honour all ‘patients’ get once. Serious schmoozing. John was impressed with the food and he doesn’t impress easily.
Today, Dr Dettore asked John and I how we met. Actually, more than that, he asked how I felt about John when we first met. It was at Jackson Hole, Wyoming. I told him although I loved skiing, I had always been scared of heights, but, strangely, I hadn’t been scared with John. We met in a ski-lift queue and shared a chair together. We just got on really well. Then the bloody chair stopped at the steepest point; halfway up a rock face with a two-thousand-foot sheer drop below us, and swaying crazily. If I had been on my own I would have been scared witless. But John made me laugh. He made me feel I could fly, that I could do anything.
I told Dr Dettore that. But I didn’t tell him the rest.
I didn’t tell him that it wasn’t until Halley died that I realized for the first time that John had limitations, the same as all of us. That for a while I hated him. He’d made me believe he was a god, but when the chips were down he didn’t have any miracle, just tears like you and me. Just the same damned helplessness we all have in common. Now I still love him, but in a different way. I still find him enormously attractive. I feel safe with him. I trust him. But he no longer makes me feel I can fly.
I wonder if all relationships that endure eventually reach this same point. A place where you are comfortable with each other. Where your dreams turn to reality, where you realize the secret of life is to know when it is good.
And that you are bloody lucky.
I have the feeling Dr Dettore is reaching for something more. That beneath all his charm there is a restlessness, a dissatisfaction. I’m normally very good at getting through to people, but although he is really affable, I find it hard to connect to him. Sometimes I have the sense he is contemptuous of ordinary human emotions. That he feels we should be above these and on some higher plane.