"I understand," said Alhamid. "I'll certainly be happy to provide you with whatever data you want—with the exception of data on industrial processes, of course. That's not mine to give. But anything else—" He gestured with one hand, opening it palm upwards, as though dispensing a gift.

"I'm not interested in industrial secrets," said Tarnhorst, somewhat mollified. "It's a matter of the welfare of your workers. We feel that we should do something to help. As you know, there have been protests from the Worker's Union Safety Control Board and from the Workingman's Compensation Insurance Corporation."

Alhamid nodded. "I know. The insurance company is complaining about the high rate of claims for deaths. They've threatened to raise our premium rates."

"Considering the expense, don't you, as a businessman, think that a fair thing to do?"

"No," Alhamid said. "I have pointed out to them that the total amount of the claims is far less per capita than, for instance, the Steel Construction Workers' Union of Earth. Granted, there are more death claims, but these are more than compensated for by the fact that the claims for disability and hospitalization are almost negligible."

"That's another thing we don't understand," Tarnhorst said carefully. "It appears that not only are the safety precautions insufficient, but the post-accident care is ... er ... inefficient."

"I assure you that what post-accident care there is," Alhamid said, "is quite efficient. But there is a high mortality rate because of the very nature of the job. Do you know anything about anchor-placing, Mr. Tarnhorst?"

"Very little," Tarnhorst admitted. "That is one of the things I am here to get information on. You used the phrase 'what post-accident care there is'—just how do you mean that?"

"Mr. Tarnhorst, when a man is out in space, completely surrounded by a hard vacuum, any accident is very likely to be fatal. On Earth, if a man sticks his thumb in a punch press, he loses his thumb. Out here, if a man's thumb is crushed off while he's in space, he loses his air and his life long before he can bleed to death. Anything that disables a man in space is deadly ninety-nine times out of a hundred.

"I can give you a parallel case. In the early days of oil drilling, wells occasionally caught fire. One of the ways to put them out was to literally blow them out with a charge of nitroglycerine. Naturally, the nitroglycerine had to be transported from where it was made to where it was to be used. Sensibly enough, it was not transported in tank-car lots; it was carried in small special containers by a single man in an automobile, who used the back roads and avoided traffic and stayed away from thickly populated areas—which was possible in those days. In many places these carriers were required to paint their cars red, and have the words Danger Nitroglycerine painted on the vehicle in yellow.