"As bait for a trap," Weldon said. "Ben, put yourself in the rogue's place. He regards this entire planet as his property. But now the livestock is aware of him and is restless. On the technological side it is also becoming more clever by the decade—dangerously clever. He can still keep us in our place here, and so far he's succeeded in blocking a major exodus into the solar system where his power would vanish. But can he continue indefinitely? And can he find any enjoyment in being the lord of all Earth when he has to be constantly on guard now against our efforts to get rid of him? He's blocked our first thrusts and showed us that he can make it a very costly business to harass him too seriously. But the situation is as unsatisfactory to him as to us. He needs much more effective methods of control than were required in the past to bring us back to heel."
Lowry said, "And the diex projector...."
Weldon nodded. "Of course! The diex projector is the perfect solution to the rogue's problems. The security islands which so far have been our principle form of defense would become meaningless. He could reach any human mind on Earth directly and immediately. Future plots to overthrow him would stand no chance of success.
"The rogue has shown no scientific ability of his own, and the handful of other men who might be capable at present of constructing a similar instrument have been placed beyond his reach. So he has permitted the development of the projector to continue here, though he could, of course, have put an abrupt stop to it in a number of ways. But you may be sure that he intends to bring the diex projector into his possession before it actually can be used against him."
Arlene said, "And he's assumed to know that the projector is now operational, aside from any faults that might still show up in the tests?"
"Yes," Weldon said.
She went on, "Does the fact that I was allowed to leave the project several times a week—actually whenever I felt like it—have something to do with that?"
Weldon said, "We believe that the rogue has taken advantage rather regularly of that arrangement. After all, there was no more dependable way of informing himself of the exact state of affairs on the project than...."
"Than by picking my mind?"