Invasion of The Body Snatchers

he enters basements freely, and usually with no one accompanying him. Delivery men, plumbers, carpenters, effected others. And of course once a changeover had occurred in a household, the rest were usually rather easily and quickly made.'

He sighed regretfully. 'There were accidents, of course; slip-ups. One woman saw her sister lying in bed, asleep, and a moment later – the process unfinished, as yet – she also saw her sister, apparently, lying asleep in a guest-room closet. She simply lost her mind. Some people, realizing – struggled. They resisted and fought – it's hard to see why – and it was… unpleasant for everyone. Households with children were occasionally a little difficult; they're sometimes quick to recognize even tiny and trivial differences. But all in all, it was simple and fast. Your friend,Wilma Lentz, and you, Miss Driscoll, are sensitive people; most people weren't aware of any change at all, because there is none of significance. And of course, the more changeovers made, the more rapidly the remainder go.'

And now I'd found a point of attack. 'But there is a difference; you just said so.'

'Not really, and nothing lasting.'

But I wouldn't let it go; he'd reminded me of something. 'I saw something in your study,' I said slowly, thinking about it. 'It meant nothing to me at the time, but now you've made me remember it. And I'm remembering something Wilma Lentz said, too, before she changed.' They sat watching, quietly waiting. 'You told me in your study that you were working on a thesis, or paper of some sort; a scientific study, and an important one to you.'

'Yes.'

I leaned toward him, my eyes holding his, and Becky lifted her head, to stare at my face, then turned to Budlong. 'There was only one way Wilma Lentz knew Ira wasn't Ira. Just one way to tell, because it was the only difference. There was no emotion, not really, not strong and human, but only the memory and pretence of it, in the thing that looked, talked, and acted like Ira in every other way.'

My voice dropped. 'And there's none in you, Budlong; you can only remember it. There's no real joy, fear, hope, or excitement in you, not any more. You live in the same kind of greyness as the filthy stuff that formed you.' I smiled at him. 'Professor, there's a look papers get when they're left spread out on a desk for days. They lose their freshness, somehow; they look different; the paper wilts, wrinkles a little from the air and moisture, or I don't know what. But you can tell by looking that they've been there a long time. And that's how yours looked; you haven't touched them since the day, whenever it was, that you stopped being Budlong. Because you don't care any more; they mean nothing to you! Ambition, hope, excitement – you haven't any.

'Mannie' – I swung to him. 'The high-school textbook you were planning: An Introduction to Psychiatry. The draft you were working on every spare minute you had – what's happened to it, Mannie? When did you last work on it, or even look at it?'

'All right, Miles,' he said quietly, 'so you know. We tried to make it easy on you, that's all; because after it was over, it wouldn't have mattered, you just wouldn't have cared. Miles, I mean it' – his brows raised persuasively – 'it's not so bad. Ambition, excitement – what's so good about them?' he said, and I could tell he meant it. 'And do you mean to say you'll miss the strain and worry that goes along with them? It's not bad, Miles, and I mean that. It's peaceful, it's quiet. And food still tastes good, books are still good to read – '

'But not to write,' I said quietly. 'Not the labour, hope, and struggle of writing them. Or feeling the emotions that make them. That's all gone, isn't it, Mannie?'

He shrugged.' I won't argue with you, Miles. You seem to have guessed pretty well how things are.'

'No emotion.' I said it aloud, but wonderingly, speaking to myself. 'Mannie,' I said, as it occurred to me, 'can you make love, have children?'

He looked at me for a moment. 'I think you know that we can't, Miles. Hell,' he said then, and it was as close to anger as he was capable of coming, 'you might as well know the truth; you're insisting on it. The duplication isn't perfect. And can't be. It's like the artificial compounds nuclear physicists are fooling with: unstable, unable to hold their form. We can't live, Miles. The last of us will be dead' – he gestured with a hand, as though it didn't matter – 'in five years at the most.'

'And that's not all,' I said softly. 'It's everything living; not just men, but animals, trees, grass, everything that lives. Isn't that right, Mannie?'

He smiled wryly, tiredly. Then he stood, walked to the windows, and pointed. There, in the afternoon sky, hung a crescent moon, pale and silvery in the daylight, but very clear. A thin streamer of fog was moving across it. 'Look at it, Miles – it's dead; there hasn't been a particle of change on its surface since man began studying it. But haven't you ever wondered why the moon is a desert of nothingness? The moon, so close to the earth, so very much like it, once even a part of it; why should it be dead?'

He was silent for a moment, and we stared at the silent, unchanging surface of the moon. 'Well, it wasn't always,' Mannie said softly. 'Once it was alive.' He turned away, back to the davenport. 'And the other planets, revolving around the same life-giving sun as this one; Mars, for example.' His shoulder lifted slightly. 'Traces of the beings that once lived there still survive in the deserts. And now… it's the earth's turn. And when all of these planets are used up, it doesn't matter. The spores will move on, back into space again, to drift for – it doesn't matter for how long or to where. Eventually they'll arrive… somewhere. Budlong said it: parasites. Parasites of the universe, and they'll be the last and final survivors in it.'

'Don't look so shocked, Doctor,' Budlong was saying mildly. 'After all, what have you people done – with the forests that covered the continent? And the farm lands you've turned into dust? You, too, have used them up, and then… moved on. Don't look so shocked.'

I could hardly say it. 'The world,' I whispered. 'You're going to spread over the world?'

He smiled tolerantly. 'What did you think. This county, then the next ones; and presently northern California. Oregon, Washington, the West Coast, finally; it's an accelerating process, ever faster, always more of us, fewer of you. Presently, fairly quickly, the continent. And then – yes, of course, the world.'

I whispered it. 'But… where do they come from, the pods?'

'They grow, of course. We grow them. Always more and more.'

I couldn't help it. 'The world,' I said softly, then I cried out, 'But why? Oh, my God, why?'

If he could have been angry, he would have. But Budlong only shook his head tolerantly. 'Doctor, Doctor, you don't learn. You don't seem to take it in. What have I been telling you? What do you do, and for what reason? Why do you breathe, eat, sleep, make love, and reproduce your kind? Because it's your function, your reason for being. There's no other reason, and none needed.'

Again he shook his head in wonder that I failed to understand. 'You look shocked, actually sick, and yet what has the human race done except spread over this planet till it swarms the globe two billion strong? What have you done with this very continent but expand till you fill it? And where are the buffalo who roamed this land before you? Gone. Where is the passenger pigeon, which once literally darkened the skies of America in flocks of billions? The last one died in a Philadelphia zoo in 1913. Doctor, the function of life is to live if it can, and no other motive can ever be allowed to interfere with that. There is no malice involved; did you hate the buffalo? We must continue because we must; can't you understand that?' He smiled at me pleasantly. 'It's the nature of the beast.'

And so finally I had to accept it, the condemned man finally exhaling, pausing, then sucking death into his lungs because he can't hold out any longer. There was nothing I could do, but this: I could make the last little time left to us as easy as possible on Becky – if we could only spend it alone.

'Mannie' – I looked up at him – 'you said we were friends once, that you remember how it was.'

'Of course, Miles.'

'I don't think you really feel it any more, but if you can still remember anything of how it was, then leave us alone in here. Lock us in my office, and you'll have just the one hall door to guard. But leave us alone now, Mannie; wait in the hall where you can't see or hear us. Give us that much; we can't get away, and you know it. And how can we sleep with you watching us? It'll come faster this way. Lock us in my office, then wait in the hall, Mannie. It's the last chance we'll ever have to know what really being alive is, and maybe you can remember a little of how that was, too.'

Mannie looked over at Budlong, and after a moment Budlong nodded, not caring particularly. Then Mannie