gave Harry a detailed account of my experiences of the daybefore. He was particularly interested in the fact that when he traveled back in time, heâd only looked two inches tall to me.
âSo Fred Hoyle was right,â Harry exclaimed. âEverything is shrinking!â
âNothingâs shrinking, Harry. Iâm the same size every day.â
âThatâs what you think . But your house shrinks, your car shrinks, your wife shrinksâeverything in the universe is shrinking at the same rate. Thatâs why the distant galaxies keep seeming farther away. Iâd always wondered how to test it. But nowââ
âTime travel!â I exclaimed. âI get it. If everythingâs smaller now than it was yesterday, then if I jump back through time to yesterday, Iâm much smaller than the people there.â
âThatâs it, Fletch. Thatâs why the time-traveling Harry you saw yesterday was so small. He was from the future. And the other way would be the opposite.â
âYou mean that if we could jump something a few days forward in time it would come out seeming huge?â
âYeah.â Harry beamed at me for a second. We were having fun. âYou say I called the machine a blunzer?â
âThatâs right. A blunzer. You said we built it and it made you master of space and time.â
âBlunzer . . . I like that. Did I say when we built it? Or how?â
âWe build it tomorrow, and today we get the parts. You said that if I came to see you today, youâd know what to do. The very fact that youwere able to come back from the future means that the blunzer is going to work, right?â
âWell, yes. The idea of controlling space and time does happen to be something Iâve been thinking about recently. The way I see it, itâs simply a matter of increasing the value of Planckâs constant by many orders of magnitude.â
âThatâs what youâve been working on?â
âAfter a fashion.â Harry smiled lopsidedly and fell silent. I realized then that heâd been unable to work without me. It had been a shame to let Nancy come between us.
âHave you done any experiments?â
âNo, I didnât have the energy. This is all so strange. First I have some ideas, then the ideas decide to become real. The blunzer sends me back in time to get you to help me build the blunzer. Itâs a closed causal loop. But where did it come from?â
âGod, maybe. Or another dimension. Youâre telling me you actually know how to build the blunzer?â
âI had a dream about it last night, as a matter of fact. I dreamed that you were explaining it to me. It was a very vivid dream.â Harry stared into space, thinking. âThe materials are going to cost,â he said finally. âYou only brought two thousand dollars?â
âItâs all I have. I work and work and the savings never grow. Itâs horrible to have a real job, Harry, they treat me just like anyone else. Iâm ready to gamble everything on you.â
âWell, thanks, Fletch. Iâm really touched. With you helping me, the blunzer might work. Planckâs constant, you know, itâs a measure of the effect that the observer has on the universe. If I cantemporarily increase the value of Planckâs constant in my body, then the world will look more and more like I want it to.â
âHereâs the beer, boys.â Antie came shuffling back from her run.
We each opened a can. I drank deep and sighed with pleasure. âDrinking beer in a back room on a rainy Saturday. This is the life, Harry, with no women around. Nancy and Serenaââ
âItâs rough, huh? Well, living alone gets pretty old, too.â
âDo you have any girl friends?â
âThereâs one woman Iâve been seeing. Sheâs a student at the Scientific Mysticism Seminary here. Kind of plain, but very