“I pass,” said Edith. “I have a fair working knowledge of astrogation. I wonder if it is complete enough for my fellow to have positioned us. On the other hand, mine came strictly as information without chitchat. Like someone handing me a telegram full of data.”
Barden considered the problem a moment as the girl went on.
“But my knowledge of astrogation is merely the angular constants of the Marker-Stars and how to recognize them from their constellation-positions. He might be able to set up a model of this hunk of sky and reach the right answer—only if he sought the information, however. I did not give it, and he seemed uninterested—as I say, it was like getting a phonograph record or a radiogram.”
They entered Barden’s office and as they did, Tim Evans came running in. Barden nodded a
