He took a handful of fingers away from his forehead to say, “But I was so upset, Harry. At the banquet -”

The fingers waved about for a minute and then folded into a quart of fist that came down and pounded holes in my desk top. “But it’s the end. From now on 1 do things my own way.”

My uncle Otto had been saying that since the business of the “Schlemmelmayer Effect” first started up. Maybe that surprises you. Maybe you think it was the Schlemmelmayer Effect that made my uncle Otto famous. Well, it’s all how you look at it.

He discovered the Effect back in 1952 and the chances are that you know as much about it as I do. In a nutshell, he devised a germanium relay of such a nature as to respond to thoughtwaves, or anyway to the electromagnetic fields of the brain cells. He worked for years to build such a delay into a flute, so that it would play music under the pressure of nothing but thought. It was his love, his life, it was to revolutionize music. Everyone would be able to play; no skill necessary – only thought.

Then, five years ago, this young fellow at Consolidated Arms, Stephen Wheland, modified the Schlemmelmayer Effect and reversed it. He devised a field of supersonic waves that could activate the brain via a germanium relay, fry it, and kill a rat at twenty feet. Also, they found out later, men.

After that, Wheland got a bonus of ten thousand dollars and a promotion, while the major stockholders of Consolidated Arms proceeded to make millions when the government bought the patents and placed its orders.

My uncle Otto? He made the cover of Time.

After that, everyone who was close to him, say within a few miles, knew he had a grievance. Some thought it was the fact that he had received no money; others, that his great discovery had been made an instrument of war and killing.

Nuts! It was his flute! That was the real tack on the chair of his life. Poor Uncle Otto. He loved his flute. He carried it with him always, ready to demonstrate. It reposed in its special case on the back of his chair when he ate, and at the head of his bed when he slept. Sunday mornings in the university physics laboratories were made hideous by the sounds of my uncle Otto’s flute, under imperfect mental control, flatting its way through some tearful German folk song.