Corsi: That is the government's privilege.

Senator Croft: but you are being questioned now by the Senate of the United States. If you refuse to answer, you may be held in contempt.

Corsi: For refusing to state an opinion?

Counsel: If you will pardon me, Senator Croft, the witness may refuse to offer an opinionor withhold such an opinion, pending payment. He can be held in contempt only for declining to state the facts as be knows them.

Senator Croft: All right, let's get some facts, and stop the pussyfooting.

Counsel: Dr. Corsi, was anything said during your last meeting with Senator Wagoner which might have had any bearing on the Jupiter Project?

Corsi: Well, yes. But only negatively. I did counsel him against any such project. Rather emphatically, as I recall.

Counsel: I thought you said that the Bridge hadn't been mentioned.

Corsi: It hadn't. Senator Wagoner and I were discussing research methods in general. I told him that I thought research projects of the Bridge's order of magnitude were no Longer fruitful.

Senator Billings: Did you charge Senator Wagoner for that opinion, Dr. Corsi?

Corsi: No, Senator. Sometimes I don't.

Senator Billings: Perhaps you should have. Wagoner didn't follow your free advice.

Senator Croft: It looks like he considered the source.

Corsi: There's nothing compulsory about advice. I gave him my best opinion at the time. What he did with it was up to him.

Counsel: Would you tell us if that is your best opinion now? That research projects the size of the Bridge are I believe your phrase was, "no longer fruitful"?

Corsi: That 1s still my opinion.

Senator Billings: Which you will give us free of charge...?

Corsi: It is the opinion of every scientist I know. You could get it free from those who work for you. I have better sense than to charge fees for common knowledge

It had been a near thing. Perhaps, Wagoner thought, Corsi had after all remembered the really crucial part of that interview and had decided not to reveal it to the subcommittee. It was more likely, however, that those few words that Corsi had thrown off while standing at the blinded windows of his apartment would not have stuck in his memory as they had stuck in Wagoner's.

Yet surely Corsi knew, at least in part, what the Bridge was for. He must have remembered the part of that conversation which dealt with gravity. By now he would have reasoned his way from those words all the difficult way to the Bridge after all, the Bridge was not a difficult object for an understanding like Corsi's.

But he had said nothing about it. That had been a crucial silence.

Wagoner wondered if it would ever be possible for him to show his gratitude to the aging physicist. Not now. Possibly never. The pain and the puzzlement in Corsi's mind stood forth in what he had said, even through the coldness of the official transcript. Wagoner badly wanted to assuage both. But he couldn't. He could only hope that Corsi would see it whole, and understand it whole, when the time came.