Her pale, coppery cap of hair glittered with positron jewels, and her heart-shaped face wore an earnest expression, whichâdespite being tiredâmade her look even younger than her nineteen years.
âSure,â Chuck said absently. âSure. Go ahead. Um, back in fifteen?â
âFifteen,â Mini agreed and turned to walk away. âKitchenâs down on the left, right?â
Eugene, far more alert than either his boss or their subject, leapt after her. âMini! The rig. The net. We need to disconnect you.â
She stopped just short of disaster and put her hands up to her head. âOh! Oh, yeah. I feel pretty disconnected already.â She giggled as Eugene unfastened the net and slipped it off her head. She left the lab still laughing.
Eugene stood in the middle of the room with the net in his hands, staring after her. âShe always like that?â
âWhat?â Chuck looked up sharply from the data on the Brewsterâs display. âOh, yeah. I mean no, she . . . I guess you could say sheâs a woman of many moods. Right now sheâs just operating on too little sleep.â He shook his head, muttering to himself. âSo the differential isnât just an individual amplitude setting, with some people being louder than others. Itâs even more variable than that.â
But Eugene heard him, and pulled his gaze from the lab doors, moved back to the brain pattern monitor, and set the neural net on its spherical rest. âYou were hoping it was just a matter of adjusting the gain, werenât you?â
âJust,â Chuck snorted, shaking his head. âEven if it were just individual amplitude, I have no idea how to adjust for it. I have no idea how far off the charts Sara and Mini might go or how much boost to give Timââ
âTroll,â Euge interrupted, informing Chuck of Timâs preferred moniker.
ââor the others. If thereâs no standard deviation from a norm, and we havenât even calculated the norm, then I donât know how to make this work.â
Eugene considered that for a moment. âWell, maybe someone else does. Maybe if we write up what weâve got so far and get it into the communityââ
âWeâd get laughed at.â Chuck grimaced.
âNot gonna happen, Doc,â Eugene promised him. âYouâve already proven something: that brain waves can make magic happen.â
Chuck pointed a finger at his assistantâs nose. âDonât say that. Donât use that word. Itâs not magic.â For some reason, the very idea made him angry.
âOkay, okay. Then brain waves make shit happen. You like that better?â
Chuck didnât. But it mattered little, for neither magic nor shit happened. Mini did come back from her power nap and tea with more verve, but that served only to underscore the problem: there was no baseline for the raw energy that a given subjectâs brain waves generated and no way to arrive at a differential to which the interface could adjust.
âGIGO,â Chuck murmured, looking over their results at the end of Miniâs session. âGarbage in, garbage out.â
âExcept itâs not garbage,â Eugene argued. âItâs data. About which you should write a paper, Iâm thinking. Who knows? Maybe itâs a matter of focus. Maybe our subjects can be trained to moderate or control their brain waves themselves.â
âI donât think it works like that, Euge. When Mini or Sara is interacting with the apparatus, theyâre both generating beta waves. Theyâre just not generating them in the same energy range, and Iâm not sure why, and Iâm not sure what I can do about it. We need a . . . a transmission box. Something that ramps theenergy output up or down dynamically, so when Sara and Pierce, say, set out to screw in the metaphorical lightbulb, the same amount of energy is fed to the
Dr. Edward Woods, Rudy Coppieters