Sunlight striking through French windows spotlighted a ballet of dust motes untroubled by air-conditioning. Morton Opperly's living room was well-kept but worn and quite behind the times. Instead of reading tapes there were books; instead of steno-robots, pen and ink; while in place of a four by six TV screen, a Picasso hung on the wall. Only Opperly knew that the painting was still faintly radioactive, that it had been riskily so when he'd smuggled it out of his bomb-singed apartment in New York City.
The two physicists fronted each other across a coffee table. The face of the elder was cadaverous, large-eyed, and tender—fined down by a long life of abstract thought. That of the younger was forceful, sensuous, bulky as his body, and exceptionally ugly. He looked rather like a bear.
Opperly was saying, "So when he asked who was responsible for the Maelzel question, I said I didn't remember." He smiled. "They still allow me my absent-mindedness, since it nourishes their contempt. Almost my sole remaining privilege." The smile faded. "Why do you keep on teasing the zoo animals, Willard?" he asked without rancor. "I've maintained many times that we shouldn't truckle to them by yielding to their demand that we ask Maizie questions. You and the rest have overruled me. But then to use those questions to convey veiled insults isn't reasonable. Apparently the Secretary of Space was bothered enough about this last one to pay me a 'copter call within twenty minutes of this morning's meeting at the Foundation. Why do you do it, Willard?"
The features of the other convulsed unpleasantly. "Because the Thinkers are charlatans who must be exposed," he rapped out. "We know their Maizie is no more than a tealeaf-reading fake. We've traced their Mars rockets and found they go nowhere. We know their Martian mental science is bunk."
"But we've already exposed the Thinkers very thoroughly," Opperly interposed quietly. "You know the good it did."
Farquar hunched his Japanese-wrestler shoulders. "Then it's got to be done until it takes."
Opperly studied the bowl of mutated flowers by the coffee pot. "I think you just want to tease the animals, for some personal reason of which you probably aren't aware."
Farquar scowled. "We're the ones in the cages."