"What did I tell you about the Thinkers making overtures?" Farquar chortled suddenly. "It's come sooner than I expected. Look at this."
He held out the radiogram, but the older man didn't take it. Instead he asked, "Who's it from? Tregarron?"
"No, from Helmuth. There's a lot of sugar corn about man's future in deep space, but the real reason is clear. They know that they're going to have to produce an actual nuclear rocket pretty soon, and for that they'll need our help."
"An invitation?"
Farquar nodded. "For this afternoon." He noticed Opperly's anxious though distant frown. "What's the matter?" he asked. "Are you bothered about my going? Are you thinking it might be a trap—that after the Maelzel question they may figure I'm better rubbed out?"
The older man shook his head. "I'm not afraid for your life, Willard. That's yours to risk as you choose. No, I'm worried about other things they might do to you."
"What do you mean?" Farquar asked.
Opperly looked at him with a gentle appraisal. "You're a strong and vital man, Willard, with a strong man's prides and desires." His voice trailed off for a bit. Then, "Excuse me, Willard, but wasn't there a girl once? A Miss Arkady?"
Farquar's ungainly figure froze. He nodded curtly, face averted.