My audience was as greatly put out as I was myself. While I was leaping to my feet and whirling around, my listeners were clamoring on their word-boxes for me to proceed.

Professor Quinn, white-faced and in a greater temper than I had ever before seen him, held my talking apparatus over his head and seemed of a mind to clash it down on the earth at his feet.

"I say, professor," I called restrainingly, "don't do anything rash."

"Mr. Munn," he gasped, his voice thick with suppressed emotion, "is my confidence in you to be destroyed utterly? I singled you out as one of the worthiest of all those brought from Terra, and yet I find you busily inculcating false ideas of personal property into the keen minds of these Mercurials! For shame, sir! Would you demoralize this planet? Would you turn these law-abiding people into thieves?"

"Professor," I answered, "your ideas and mine do not harmonize on this matter of property rights."

"While I admit, Mr. Munn," he answered, "that conditions on our own planet in a measure condoned your actions, yet I maintain that you have no right to air your ideas in Njambai. Here the conditions are of an altogether different sort. So far as I have been able to learn, this orb has not fallen under the noxious spell of the monopolists. You have no excuse for instructing the Mercurials in the alpha and omega of your contemptible profession."

"Contemptible?" I repeated. "That is a hard term, professor. Besides, they seem to be fond of the instruction. Everybody listens to me, while you haven't had so much as a corporal's guard to enjoy that astronomical stuff you have been playing off on your concertina."

"Your line, perhaps, is more attractive than mine," and the shadow of a smile curled about his thin lips, "for the notion of getting something for nothing has a direct appeal to every thinking being. On the other hand, my thesis on 'The Mutability of Newtonian Law' requires profound thought before it can be assimilated. Yet, be that as it may, I shall not allow you to degrade these people with the unworthy ideas that have been coming from your word-box. I can destroy this machine, sir, and I shall do so unless you promise never again to let an ignoble thought come out of it. What do you say?"

"Your mere command is enough, professor," I replied. "It is not necessary to couple it with a threat."

His face softened, and he at once returned to me my talk-producer.