Blaustein said, "He left a note."

"A note?"

Darrity handed him a sheet of paper and said, "Suicides almost always do. This is one reason the doctor told me about what really killed Ralson."

The note was addressed to Blaustein and it went:

"The projector works; I knew it would. The bargain is done. You’ve got it and you don’t need me any more. So I’ll go. You needn’t worry about the human race, Doc. You were right. They’ve bred us too long; they’ve taken too many chances. We’re out of the culture now and they won’t be able to stop us. I know. That’s all I can say. I know."

He had signed his name quickly and then underneath there was one scrawled line, and it said:

"Provided enough men are penicillin-resistant."

Grant made a motion to crumple the paper, but Darrity held out a quick hand.

"For the record, Doctor," he said.

Grant gave it to him and said, "Poor Ralson! He died believing all that trash."

Blaustein nodded. "So he did. Ralson will be given a great funeral, I suppose, and the fact of his invention will be publicized without the madness and the suicide. But the government men will remain interested in his mad theories. They may not be so mad, no, Mr. Darrity?"

"That’s ridiculous, Doctor," said Grant. "There isn’t a scientist on the job who has shown the least uneasiness about it at all."

"Tell him, Mr. Darrity," said Blaustein.

Darrity said, "There has been another suicide. No, no, none of the scientists. No one with a degree. It happened this morning, and we investigated because we thought it might have some connection with today’s test. There didn’t seem any, and we were going to keep it quiet till the test was over. Only now there seems to be a connection.

"The man who died was just a guy with a wife and three kids. No reason to die. No history of mental illness. He threw himself under a car. We have witnesses, and it’s certain he did it on purpose. He didn’t die right away and they got a doctor to him. He was horribly mangled, but his last words were ‘I feel much better now’ and he died."

"But who was he?" cried Grant.

"Hal Ross. The guy who actually built the projector. The guy whose office this is."

Blaustein walked to the window. The evening sky was darkening into starriness.

He said, "The man knew nothing about Ralson’s views. He had never spoken to Ralson, Mr. Darrity tells me. Scientists are probably resistant as a whole. They must be or they are quickly driven out of the profession. Ralson was an exception, a penicillin-sensitive who insisted on remaining. You see what happened to him. But what about the others; those who have remained in walks of life where there is no constant weeding out of the sensitive ones. How much of humanity is penicillin-resistant?"

"You believe Ralson?" asked Grant in horror.

"I don’t really know."

Blaustein looked at the stars.

Incubators?

Rose Smollett was happy about it; almost triumphant. She peeled off her gloves, put her hat away, and turned her brightening eyes upon her husband.

She said, "Drake, we’re going to have him here."

Drake looked at her with annoyance. "You’ve missed supper. I thought you were going to be back by seven."

"Oh, that doesn’t matter. I ate something on the way home. But, Drake, we’re going to have him here!"

"Who here? What are you talking about?"

"The doctor from Hawkin’s Planet! Didn’t you realize that was what today’s conference was about? We spent all day talking about it. It’s the most exciting thing that could possibly have happened!"

Drake Smollett removed the pipe from the vicinity of his face. He stared first at it and then at his wife. "Let me get this straight. When you say the doctor from Hawkin’s Planet, do you mean the Hawkinsite you’ve got at the Institute?"

"Well, of course. Who else could I possibly mean?"

"And may I ask what the devil you mean by saying we’ll have him here?"

"Drake, don’t you understand?"

"What is there to understand? Your Institute may be interested in the thing, but I’m not. What have we to do with it personally? It’s Institute business, isn’t it?"

"But, darling," Rose said, patiently, "the Hawkinsite would like to stay at a private house somewhere, where he won’t be bothered with official ceremony, and where he’ll be able to proceed more according to his own likes and dislikes. I find it quite understandable."

"Why at our house?"

"Because our place is convenient for the purpose, I suppose. They asked if I would allow it, and frankly," she added with some stiffness, "I consider it a privilege."

"Look!" Drake put his fingers through his brown hair and succeeded in rumpling it. "We’ve got a convenient little place here – granted! It’s not the most elegant place in the world, but it does well enough for us. However, I don’t see where we’ve got room for extraterrestrial visitors."

Rose began to look worried. She removed her glasses and put them away in their case. "He can stay in the spare room. He’ll take care of it himself. I’ve spoken to him and he’s very pleasant. Honestly, all we have to do is show a certain amount of adaptability."

Drake said, "Sure, just a little adaptability! The Hawkinsites breathe cyanide. We’ll just adapt ourselves to that, I suppose!"

"He carries cyanide in a little cylinder. You won’t even notice it."

"And what else about them that I won’t notice?"

"Nothing else. They’re perfectly harmless. Goodness, they’re even vegetarians."

"And what does that mean? Do we feed him a bale of hay for dinner?"

Rose’s lower lip trembled. "Drake, you’re being deliberately hateful. There are many vegetarians on Earth; they don’t eat hay."

"And what about us? Do we eat meat ourselves or will that make us look like cannibals to him? I won’t live on salads to suit him; I warn you."

"You’re being quite ridiculous."

Rose felt helpless. She had married late in life, comparatively. Her career had been chosen; she herself had seemed well settled in it. She was a fellow in biology at the Jenkins Institute for the Natural Sciences, with over twenty publications to her credit. In a word, the line was hewed, the path cleared; she had been set for a career and spinsterhood. And now, at thirty-five, she was still a little amazed to find herself a bride of less than a year.

Occasionally, it embarrassed her, too, since she sometimes found that she had not the slightest idea of how to handle her husband. What did one do when the man of the family became mulish? That was not included in any of her courses. As a woman of independent mind and career, she couldn’t bring herself to cajolery.

So she looked at him steadily and said simply, "It means very much to me."

"Why?"

"Because, Drake, if he stays here for any length of time, I can study him really closely. Very little work has been done on the biology and psychology of the individual Hawkinsite or of any of the extraterrestrial intelligences. We have some of their sociology and history, of course, but that’s all. Surely, you must see the opportunity. He stays here; we watch him, speak to him, observe his habits – "

"Not interested."

"Oh, Drake, I don’t understand you."

"You’re going to say I’m not usually like this, I suppose."

"Well, you’re not."

Drake was silent for a while. He seemed withdrawn and his high cheekbones and large chin were twisted and frozen into a brooding position.

He said finally, "Look, I’ve heard a bit about the Hawkinsites in the way of my own business. You say there have been investigations of their sociology, but not of their biology. Sure. It’s because the Hawkinsites don’t like to be studied as specimens any more than we would. I’ve spoken to men who were in charge of security groups watching various Hawkinsite missions on Earth. The missions stay in the rooms assigned to them and don’t leave for anything but the most important official business. They have nothing to do with Earthmen. It’s quite obvious that they are as revolted by us as I personally am by them.