do you a bit of good unless you put yourself, your real self into it.â He had finished with the keys while he spoke, had turned and was holding Joe absolutely paralyzed with his strange light eyes.
Inanely, Joe said, âG-gadget?â
âListen.â Zeitgeist hit the master switch and Joeâs voice came from the speaker. âWe only advertise in trade magazines. The engineerâll come to me with something he wants to promote andââ
And the voice was his voice, but it was something else, too. Itspitch was the same, inflection, accent; but there was a forceful resonance in it somewhere, somehow. It was a compelling voice, a rich voice; above all it was assertive and sure. (And when the âI meansâ came, and the scalding light flashed, it wasnât laughable or embarrassing; it was simply unnecessary.)
âThat isnât me.â
âYouâre quite right. It isnât. But itâs the way the world will hear you. Itâs behind the way the world will treat you. And the way the world treats a man is the way the man grows, if he wants to and heâs got any growing left in him. Whatever is in that voice you can
be
because I will help and the world will help. But youâve got to help, too.â
âIâll help,â Joe whispered.
âSometimes I make speeches,â said Zeitgeist, and grinned shyly. The next second he was deeply immersed in work.
He drew out a piece of paper with mimeographed rulings on it, and here and there in the ruled squares he jotted down symbols, referring to the keyboard in front of him. He seemed then to be totaling columns; once he reset two or three keys, turned on the audio and listened intently, then erased figures and put down others. At last he nodded approvingly, rose, stretched till his spine cracked, picked up the paper and went over to the third bench.
From drawers and cubbyholes he withdrew componentsâsprings, pads, plugs, rods. He moved with precision and swift familiarity. He rolled out what looked like a file drawer, but instead of papers it contained ranks and rows of black plastic elements, about the size and shape of miniature match boxes, each with two bright brass contacts at top and bottom.
âWeâre living in a wonderful age, Joe,â said Zeitgeist as he worked. âBefore long Iâll turn the old soldering iron out to stud and let it father waffles. Printed circuits, sub-mini tubes, transistors. These things here are electrets, which I wonât attempt to explain to you.â He bolted and clipped, bent and formed, and every once in a while, referring to his list, he selected another of the black boxes from the file and added it to his project. When there were four rows of components, each rowabout one and a half by six inches, he made some connections with test clips and thrust a jack into a receptacle in the bench. He glanced up at the âscope, grunted, unclipped one of the black rectangles and substituted another from the files.
âThese days, Joe, when they can pack a whole radar setâtransmitter, receiver, timing and arming mechanisms and a power supply into the nose of a shell, a package no bigger than your fistâthese days you can do anything with a machine. Anything, Joe. You just have to figure out how. Most of the parts exist, they make âem in job lots. You just have to plug âem together.â He plugged in the jack, as if to demonstrate, and glanced up at the âscope. âGood. The rest wonât take long.â Working with tin-snips, then with a small sheet-metal brake, he said, âSome day youâre going to ask me what Iâm doing, what all this is for, and Iâll just grin at you. Iâm going to tell you now and if you donât remember what I say, well, then forget it.
âThey say our technology has surpassed, or bypassed, our souls, Joe. They say if we donât turn from science to the spirit, weâre