Sensitized -finger skate rink- Surface

Last night I saw a man sitting on a stool between A.a laptop facing andB.a rock band, running Windows Media Player visualizations on the PA mix, projected onto them. I don't know how it started, but if he had first sat down at the computer to modify the "random" visualizations' abstractest there-allowed pace, he'd have been disappointed at the there-disavowal of even that simple request, then he may have swiveled a quarter revolution left leaving his right finger shortly-blindly on the trackpad, turning his head another quarter, but the whole way to the main attraction, to watch the band possessing the commonest degree and type of usefulness. Seeing the projected visualization, re-finding his projected finger, he notices his finger skate tricks in the trackpad's sensitive arena cause screen redraw blocks - black and white cake. Grinning and index finger dancing to my startled appreciation, he spends far too little on anything. dabbling in light waters, but got too cold and got out. I bet the "random" plug-in select threw him off but that's not verifiable by anyone. the zebra flicker might only look good with a purple which was perhaps as evanescent as the rest.