question:  Which is the best representation of Dr. Lessing's worries about his book?
context: [Transcriber's Note: This etext was produced from Worlds of If Science Fiction, August 1957. Extensive research did not uncover any evidence that the U.S. copyright on this publication was renewed.] MOTHER GOOSE Dr. David Lessing found Jack Dorffman and the boy waiting in his office when he arrived at the Hoffman Center that morning. "So you bring him down here," said Lessing sourly. Lessing nodded at Dorffman and stepped into an adjoining room with him. "Full psi precautions?" asked Dorffman. Two letters were waiting on Lessing's desk that morning. The first was from Roberts Bros., announcing another shift of deadline on the book, and demanding the galley proofs two weeks earlier than scheduled. And now, as the book approached publication date, Lessing wondered if he would ever really get back to work again. It bore the letterhead of the International Psionics Conference: Dear Dr. Lessing: "A Theory of Psionic Influence on Infant and Child Development." They were trying to study phenomena which made no sense, observing things that defied logic. And the more they struggled, the thicker and more impenetrable the bramble bush became— But now David Lessing had discovered a pathway through that jungle, a theory to work by— At his elbow the intercom buzzed. He offered Lessing a bony hand, then flung himself into a chair as he stared about the office in awe. "I think you'd better wait before you do that," Melrose said sharply, "because I'm planning to take you apart at the Conference next month unless I like everything I see and hear down here today. "I want to hear this fairy tale you're about to publish in the name of 'Theory'," Melrose said. "If the papers you've already published are a preview, we think it's false as Satan." "So far, we haven't found any way to set up logical controls," said Melrose. "We haven't been energetic enough to find an orthodox approach that got us anywhere.
output:  He is concerned that having to back up his claims could keep him from being objective
options:  He is anxious about the amount of time it will take to revise  He is concerned that having to back up his claims could keep him from being objective  He is having second thoughts about his qualifications to publish a volume like this  He is not sure how he will be able to publish the facts without including the confusing information about the boy